Sample records for pilot mark polansky

  1. L to R: STS-98 Mission Specialist Thomas Jones, Pilot Mark Polansky, and Commander Kenneth Cockrell greet STS-92 Commander Brian Duffy, Dryden Center Director Kevin Petersen, and AFFTC Commander Major General Richard Reynolds

    NASA Image and Video Library

    2001-02-20

    L to R: STS-98 Mission Specialist Thomas Jones, Pilot Mark Polansky, and Commander Kenneth Cockrell greet STS-92 Commander Brian Duffy, Dryden Center Director Kevin Petersen, and AFFTC Commander Major General Richard Reynolds after landing on the runway at Edwards Air Force Base, California, where NASA's Dryden Flight Research Center is located.

  2. PLT Polansky on aft flight deck

    NASA Image and Video Library

    2001-02-10

    STS98-E-5084 (10 February 2001) --- Astronaut Mark L. Polansky, STS-98 pilot, takes notes on the aft flight deck of the Space Shuttle Atlantis. The scene was recorded with a digital still camera during Flight Day 4 activities.

  3. Jones and Polansky perform a LiOH Canister changeout on Atlantis' MDK

    NASA Image and Video Library

    2001-02-07

    STS098-345-028 (7-20 February 2001) --- Astronauts Thomas D. Jones, mission specialist, and Mark L. Polansky, pilot, change out lithium hydroxide canisters on the mid deck of the Earth-orbiting Space Shuttle Atlantis.

  4. PLT Polansky at commanders station on Atlantis

    NASA Image and Video Library

    2001-02-09

    STS98-E-5024 (9 February 2001) --- Astronaut Mark L. Polansky, pilot, temporarily mans the commander's station on the flight deck of the Space Shuttle Atlantis during STS-98 Flight Day 2 maneuvers. The photograph was recorded with a digital still camera.

  5. STS-116 Crewmembers Polansky and Oefelein look over crew procedures in the FWD FD on Space Shuttle Discovery

    NASA Image and Video Library

    2006-12-21

    S116-E-07787 (21 Dec. 2006) --- Astronauts Mark L. Polansky (left) and William A. (Bill) Oefelein, STS-116 commander and pilot, respectively, look over procedures checklists on the forward flight deck of Space Shuttle Discovery during flight day 13 activities.

  6. MS Curbeam prepares for second EVA with PLT Polansky

    NASA Image and Video Library

    2001-02-12

    STS98-E-5179 (12 February 2001) --- Astronaut Robert L. Curbeam (right), STS-98 mission specialist, with the aid of astronaut Mark L. Polansky, pilot, dons his extravehicular mobility unit for the upcoming space walk on the International Space Station on February 12. This scene was recorded with a digital still camera.

  7. L to R: STS-98 Mission Specialist Thomas Jones, Pilot Mark Polansky, and Commander Kenneth Cockrell

    NASA Technical Reports Server (NTRS)

    2001-01-01

    L to R: STS-98 Mission Specialist Thomas Jones, Pilot Mark Polansky, and Commander Kenneth Cockrell greet STS-92 Commander Brian Duffy, Dryden Center Director Kevin Petersen, and AFFTC Commander Major General Richard Reynolds after landing on the runway at Edwards Air Force Base, California, where NASA's Dryden Flight Research Center is located. Space Shuttle Atlantis landed at 12:33 p.m. February 20, 2001, on the runway at Edwards Air Force Base, California, where NASA's Dryden Flight Research Center is located. The mission, which began February 7, logged 5.3 million miles as the shuttle orbited earth while delivering the Destiny science laboratory to the International Space Station. Inclement weather conditions in Florida prompted the decision to land Atlantis at Edwards. The last time a space shuttle landed at Edwards was Oct. 24, 2000.

  8. STS-98 crewmember move rack into U.S. Laboratory / Destiny module

    NASA Image and Video Library

    2001-02-07

    STS098-322-0001 (7-20 February 2001) --- Three STS-98 astronauts move a rack into position aboard the newly attached Destiny laboratory. From the left to right are astronauts Robert L. Curbeam, mission specialist; Mark L. Polansky, pilot; and Kenneth D. Cockrell, mission commander.

  9. STS-98 on-orbit crew portrait

    NASA Image and Video Library

    2001-02-07

    STS098-365-0034 (7-20 February 2001) --- The crew of the STS-98 mission poses for the traditional inflight portrait on the flight deck of the Space Shuttle Atlantis. From left are astronauts Kenneth D. Cockrell, mission commander; Marsha S. Ivins, mission specialist; Thomas D. Jones, mission specialist; Mark L. Polansky, pilot; and Robert L. Curbeam, mission specialist.

  10. Photographic documentation of the return of the STS-98 crew to Ellington Field

    NASA Image and Video Library

    2001-02-22

    JSC2001-E-04804 (21 February 2001) --- Astronauts Mark L. Polansky (left) and Kenneth D. Cockrell (center), pilot and commander, respectively, for the STS-98 mission, are greeted by Steven A. Hawley of the Flight Crew Operations Directorate upon their return to Houston. The greetings took place prior to a welcoming ceremony at Ellington Field.

  11. KSC-00pp1606

    NASA Image and Video Library

    2000-10-23

    In the Space Station Processing Facility, STS-98 Mission Specialist Thomas Jones works on a part of the U.S. Lab, Destiny. Watching at right is Pilot Mark Polansky. Jones and Polansky, along with other crew members, are taking part in Crew Equipment Interface Test activities to become familiar with equipment they will be handling during the mission. Others in the crew are Commander Ken Cockrell and Mission Specialists Robert Curbeam and Marsha Ivins. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001

  12. STS-116 crew at orbiter aft flight deck window during EVA 2

    NASA Image and Video Library

    2007-12-14

    ISS014-E-09804 (14 Dec. 2006) --- From the aft flight deck on Space Shuttle Discovery, astronauts William A. (Bill) Oefelein (left), STS-116 pilot; Nicholas J. M. Patrick, mission specialist; and Mark L. Polansky, commander, look through an overhead window toward their spacewalking crewmembers, who captured the image during the mission's second of three planned sessions of extravehicular activity (EVA).

  13. STS-127 crew during their food tasting session.

    NASA Image and Video Library

    2008-06-19

    JSC2008-E-047936 (19 June 2008) --- STS-127 crewmembers participate in a food tasting session in the Flight Projects Division Laboratory at NASA's Johnson Space Center. Seated from the left are NASA astronaut Christopher J. Cassidy, Canadian Space Agency astronaut Julie Payette, NASA astronauts David A. Wolf, all mission specialists; Mark L. Polansky, commander; Thomas H. Marshburn, mission specialist; and Douglas G. Hurley, pilot. Dieticians (right foreground) assisted the crewmembers.

  14. Astronauts Cockrell, Shepherd and Polansky during hatch opening

    NASA Image and Video Library

    2001-02-11

    STS98-E-5130 (11 February 2001) --- The crews of Atlantis and the International Space Station open the Destiny laboratory on February 11 in this digital still camera view. From the left are astronauts Kenneth D. Cockrell, STS-98 commander; William M. (Bill) Shepherd, Expedition One commander; and Mark L. Polansky, STS-98 pilot. Later, the astronauts and cosmonauts spent the first full day of what are planned to be years of work ahead inside the orbiting science and command center. After Shepherd opened the Destiny hatch, he and Cockrell ventured inside at 8:38 a.m. (CST). As depicted in subsequent digital images in this series, members of both crews went to work quickly inside the new module, activating air systems, fire extinguishers, alarm systems, computers and internal communications. The crew also continued equipment transfers from the shuttle to the station.

  15. Astronauts Cockrell, Shepherd and Polansky during hatch opening

    NASA Image and Video Library

    2001-02-11

    STS98-E-5131 (11 February 2001) --- The crews of Atlantis and the International Space Station open the Destiny laboratory on February 11 in this digital still camera view. From the left are astronauts Kenneth D. Cockrell, STS-98 commander; William M. (Bill) Shepherd, Expedition One commander; and Mark L. Polansky, STS-98 pilot. Later, the astronauts and cosmonauts spent the first full day of what are planned to be years of work ahead inside the orbiting science and command center. After Shepherd opened the Destiny hatch, he and Cockrell ventured inside at 8:38 a.m. (CST). As depicted in subsequent digital images in this series, members of both crews went to work quickly inside the new module, activating air systems, fire extinguishers, alarm systems, computers and internal communications. The crew also continued equipment transfers from the shuttle to the station.

  16. STS-98 CDR and Expedition One Flight Engineer say goodbye

    NASA Image and Video Library

    2001-02-16

    STS98-E-5295 (16 February 2001) --- Astronaut Kenneth D. Cockrell (left), STS-98 mission commander, participates in farewells with Expedition One crew members. Cosmonaut Sergei K. Krikalev (right foreground), Expedition One flight engineer, is one of three crew members who will stay behind for several weeks prior to return to Earth. Astronauts Mark L. Polansky, STS-98 pilot, and Robert L. Curbeam, mission specialist, are also pictured. The scene was recorded with a digital still camera.

  17. Astronauts Cockrell, Shepherd and Polansky during hatch opening

    NASA Image and Video Library

    2001-02-11

    STS98-E-5133 (11 February 2001) --- The crew commanders of Atlantis and the International Space Station shake hands following the opening of the Destiny laboratory on February 11 in this digital still camera view. From the left are astronauts Kenneth D. Cockrell, STS-98 commander; William M. (Bill) Shepherd, Expedition One commander; and Mark L. Polansky, STS-98 pilot. Later, the astronauts and cosmonauts spent the first full day of what are planned to be years of work ahead inside the orbiting science and command center. After Shepherd opened the Destiny hatch, he and Cockrell ventured inside at 8:38 a.m. (CST). As depicted in subsequent digital images in this series, members of both crews went to work quickly inside the new module, activating air systems, fire extinguishers, alarm systems, computers and internal communications. The crew also continued equipment transfers from the shuttle to the station.

  18. STS098-S-002

    NASA Image and Video Library

    2000-12-01

    STS098-S-002 (December 2000) --- These five astronauts have been in training for the STS-98 mission, scheduled for launch aboard the Space Shuttle Atlantis in January of 2001. The crew is composed of astronauts Kenneth D. Cockrell (right front), mission commander; and Mark L. Polansky (left front), pilot; along with astronauts Marsha S. Ivins, Robert L. Curbeam, Jr., (left rear) and Thomas D. Jones (right rear), all mission specialists. Curbeam and Jones are the scheduled extravehicular activity (EVA) participants for the International Space Station's 5a mission.

  19. Padalka and Polansky in the Node 1 during Joint Operations

    NASA Image and Video Library

    2009-07-21

    S127-E-007430 (21 July 2009) --- Astronaut Mark Polansky (right) and Russian Federal Space Agency cosmonaut Gennady Padalka take a break from a busy agenda onboard the International Space Station on the eve of the third of five spacewalks scheduled as part of more than a week's worth of joint activities for Endeavour and ISS crewmembers. Polansky is STS-127 commander, and Padalka is the station commander.

  20. Polansky and Padalka in the Node 1 during Joint Operations

    NASA Image and Video Library

    2009-07-21

    S127-E-007453 (21 July 2009) --- Astronaut Mark Polansky (left) and Russian Federal Space Agency cosmonaut Gennady Padalka take a break from a busy agenda onboard the International Space Station on the eve of the third of five spacewalks scheduled as part of more than a week's worth of joint activities for Endeavour and ISS crewmembers. Polansky is STS-127 commander, and Padalka is the station commander.

  1. KSC-98pc1752

    NASA Image and Video Library

    1998-12-01

    KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, Center Director Roy Bridges, Program Manager of the International Space Station (ISS) Randy Brinkley, and STS-98 crew members Pilot Mark Polansky, Commander Ken Cockrell and Mission Specialist Marsha Ivins wait for the unveiling of the name "Destiny" for the U.S. Lab module, which is behind them on a workstand. The lab, scheduled to be launched on Space Shuttle Endeavour in early 2000, will become the centerpiece of scientific research on the ISS. Polansky, Cockrell and Ivins are part of the five-member crew expected to be aboard. The Shuttle will spend six days docked to the station while the laboratory is attached and three space walks are conducted to complete its assembly. The laboratory will be launched with five equipment racks aboard, which will provide essential functions for station systems, including high data-rate communications, and maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights

  2. PLT Polansky looks through hatch at U.S. Laboratory / Destiny module

    NASA Image and Video Library

    2001-02-11

    STS98-E-5115 (11 February 2001) --- This medium shot, photographed with a digital still camera, shows STS-98 pilot Mark L. Polansky looking through the observation port on Unity's closed hatch to the newly attached Destiny laboratory. The crews of Atlantis and the International Space Station opened the laboratory shortly after this photo was made on Feb. 11; and the astronauts and cosmonauts spent the first full day of what are planned to be years of work ahead inside the orbiting science and command center. Station commander William M. (Bill) Shepherd opened the Destiny hatch, and he and shuttle commander Kenneth D. Cockrell ventured inside at 8:38 a.m. (CST), Feb. 11. As depicted in subsequent digital images in this series, members of both crews went to work quickly inside the new module, activating air systems, fire extinguishers, alarm systems, computers and internal communications. The crew also continued equipment transfers from the shuttle to the station.

  3. Astronauts Cockrell, Shepherd and Polansky prior to opening hatch

    NASA Image and Video Library

    2001-02-11

    STS98-E-5123 (11 February 2001) --- This digital still camera shot shows STS-98 mission commander Kenneth D. Cockrell (from left), Expedition One commander William M. (Bill) Shepherd and STS-98 pilot Mark L. Polansky pausing at Unity's closed hatch to the newly attached Destiny laboratory. The crews of Atlantis and the International Space Station opened the laboratory shortly after this photo was made on Feb. 11; and the astronauts and cosmonauts spent the first full day of what are planned to be years of work ahead inside the orbiting science and command center. Shepherd opened the Destiny hatch, and he and shuttle commander Cockrell ventured inside at 8:38 a.m. (CST), Feb. 11. As depicted in subsequent digital images in this series, members of both crews went to work quickly inside the new module, activating air systems, fire extinguishers, alarm systems, computers and internal communications. The crew also continued equipment transfers from the shuttle to the station.

  4. KSC00pp1765

    NASA Image and Video Library

    2000-11-18

    KENNEDY SPACE CENTER, FLA. -- In Orbiter Processing Facility bay 3, STS-98 Pilot Mark Polansky inspects the window in the cockpit of Atlantis. He and the rest of the crew are at KSC for Crew Equipment Interface Test activities. Launch on mission STS-98 is scheduled for Jan. 18, 2001. It will be transporting the U.S. Lab, Destiny, to the International Space Station with five system racks already installed inside of the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated

  5. KSC-00pp1765

    NASA Image and Video Library

    2000-11-18

    KENNEDY SPACE CENTER, FLA. -- In Orbiter Processing Facility bay 3, STS-98 Pilot Mark Polansky inspects the window in the cockpit of Atlantis. He and the rest of the crew are at KSC for Crew Equipment Interface Test activities. Launch on mission STS-98 is scheduled for Jan. 18, 2001. It will be transporting the U.S. Lab, Destiny, to the International Space Station with five system racks already installed inside of the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated

  6. STS-98 and Expedition One crew with rack in U.S. Laboratory / Destiny module

    NASA Image and Video Library

    2001-02-11

    STS98-E-5159 (11 February 2001) --- Astronaut Mark L. Polansky, STS-98 pilot, works inside the newly attached Destiny laboratory onboard the International Space Station (ISS). After the Destiny hatch was opened early in the day, members of both the shuttle and station crews went to work quickly inside the new module, activating air systems, fire extinguishers, alarm systems, computers and internal communications. The crews also took some photos and continued equipment transfers from the shuttle to the station. The scene was taken with a digital still camera.

  7. STS-98 crewmembers prepare for rendezvous and docking with ISS

    NASA Image and Video Library

    2001-02-09

    STS98-E-5030 (9 February 2001) --- Three members of the STS-98 crew prepare for rendezvous with the International Space Station (ISS). Astronaut Thomas D. Jones (right), mission specialist, temporarily mans the pilot's station on the flight deck of the Space Shuttle Atlantis. Astronaut Mark L. Polansky, left, sits at the commander's station for this maneuver. At lower left is Astronaut Robert L. Curbeam, mission specialist. Astronaut Kenneth D. Cockrell, mission commander, is just out of frame at right. The photograph was recorded with a digital still camera.

  8. STS-116 payload egress training

    NASA Image and Video Library

    2005-08-01

    JSC2005-E-32739 (1 Aug. 2005) --- Astronaut Mark L. Polansky, STS-116 commander, uses a special pulley device to lower himself from a simulated trouble-plagued shuttle during a training session in the Space Vehicle Mockup Facility at the Johnson Space Center. Polansky is wearing a training version of the shuttle launch and entry suit.

  9. KSC-98pc1751

    NASA Image and Video Library

    1998-12-01

    KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, Program Manager of the International Space Station (ISS) Randy Brinkley addresses the media before unveiling the name of "Destiny" given the U.S. Lab module, the centerpiece of scientific research on the ISS. With Brinkley on the stand are Center Director Roy Bridges (behind him), and (left to right) STS-98 Commander Ken Cockrell, Pilot Mark Polansky, and Mission Specialist Marsha Ivins. The lab, which is behind them on a workstand, is scheduled to be launched on Space Shuttle Endeavour in early 2000. It will become the centerpiece of scientific research on the International Space Station. Polansky, Cockrell and Ivins are part of the five-member crew expected to be aboard. The Shuttle will spend six days docked to the station while the laboratory is attached and three space walks are conducted to complete its assembly. The laboratory will be launched with five equipment racks aboard, which will provide essential functions for station systems, including high data-rate communications, and maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights

  10. KSC-06pd2653

    NASA Image and Video Library

    2006-12-04

    KENNEDY SPACE CENTER, FLA. -- The shuttle training aircraft (STA), with STS-116 Commander Mark Polansky in the pilot's seat, taxis to the runway of the Shuttle Landing Facility. Polansky will be practicing landing the orbiter. The STA is a Grumman American Aviation-built Gulf Stream II jet that was modified to simulate an orbiter's cockpit, motion and visual cues, and handling qualities. In flight, the STA duplicates the orbiter's atmospheric descent trajectory from approximately 35,000 feet altitude to landing on a runway. Because the orbiter is unpowered during re-entry and landing, its high-speed glide must be perfectly executed the first time. Launch of Space Shuttle Discovery on mission STS-116 is scheduled for 9:35 p.m. Dec. 7. On the mission, the STS-116 crew will deliver truss segment, P5, to the International Space Station and begin the intricate process of reconfiguring and redistributing the power generated by two pairs of U.S. solar arrays. The P5 will be mated to the P4 truss that was delivered and attached during the STS-115 mission in September. Photo credit: NASA/Kim Shiflett

  11. STS-116 payload egress training

    NASA Image and Video Library

    2005-08-01

    JSC2005-E-32736 (1 Aug. 2005) --- Crew trainer Bob Behrendsen briefs astronaut Mark L. Polansky, STS-116 commander, on the usage of a special pulley device, used to lower oneself from a trouble-plagued shuttle, during a training session in the Space Vehicle Mockup Facility at the Johnson Space Center. Polansky is attired in a training version of the shuttle launch and entry suit.

  12. STS-127 Crew Visit to Anne Beers Elementary

    NASA Image and Video Library

    2009-09-23

    STS-127 Commander Mark Polansky, center, speaks to students during a visit to Anne Beers Elementary school, Thursday, Sept. 24, 2009, in Washington. Polansky, along with the rest of the crew from STS-127, visited with students at the school Thursday. Seated from left are Canadian Space Agency astronaut Julie Payette, Chris Cassidy, Doug Hurley, David Wolf and Tom Marshburn. Photo Credit: (NASA/Paul E. Alers)

  13. STS-116 Press Conference and Crew Photos

    NASA Image and Video Library

    2006-11-06

    JSC2006-E-47958 (6 November 2006) --- Astronauts Mark L. Polansky, left, and Robert L. Curbeam Jr. respond to a question from a reporter during a Nov. 6 press briefing at the Johnson Space Center. Polansky, commander, and Curbeam, one of five mission specialists, are part of the seven-member STS-116 crew currently in training for a Dec. 2006 visit to the International Space Station.

  14. STS-116 crew portrait

    NASA Image and Video Library

    2006-07-21

    STS116-S-002 (21 July 2006) --- These seven astronauts take a break from training to pose for the STS-116 crew portrait. Scheduled to launch aboard the Space Shuttle Discovery are, front row (from the left), astronauts William A. Oefelein, pilot; Joan E. Higginbotham, mission specialist; and Mark L. Polansky, commander. On the back row (from the left) are astronauts Robert L. Curbeam, Nicholas J.M. Patrick, Sunita L. Williams and the European Space Agency's Christer Fuglesang, all mission specialists. Williams will join Expedition 14 in progress to serve as a flight engineer aboard the International Space Station. The crewmembers are attired in training versions of their shuttle launch and entry suits.

  15. KSC-98pc1753

    NASA Image and Video Library

    1998-12-01

    KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, Program Manager of the International Space Station (ISS) Randy Brinkley addresses the media before lowering the banner to unveil the name of "Destiny" given the U.S. Lab module, the centerpiece of scientific research on the ISS. With Brinkley on the stand are Center Director Roy Bridges (behind him on the left), and (the other side, left to right) STS-98 Commander Ken Cockrell, Pilot Mark Polansky, and Mission Specialist Marsha Ivins. The lab, which is behind them on a workstand, is scheduled to be launched on Space Shuttle Endeavour in early 2000. It will become the centerpiece of scientific research on the International Space Station. Polansky, Cockrel and Ivins are part of the five-member crew expected to be aboard. The Shuttle will spend six days docked to the station while the laboratory is attached and three space walks are conducted to complete its assembly. The laboratory will be launched with five equipment racks aboard, which will provide essential functions for station systems, including high data-rate communications, and maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights

  16. STS-98 crew talks about the mission during a media briefing

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- STS-98 Commander Ken Cockrell answers a question from the media during a briefing at Launch Pad 39A. Other crew members present are Pilot Mark Polansky, Mission Specialist Thomas Jones, [Cockrell], and Mission Specialists Marsha Ivins and Robert Curbeam. All are at KSC to take part in Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. STS-98 is the seventh construction flight to the International Space Station, carrying as payload the U.S. Lab Destiny, a key element in the construction of the ISS. Launch of STS-98 is scheduled for Jan. 19 at 2:11 a.m.

  17. STS-98 crew talks about the mission during a media briefing

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- Four members of the STS-98 crew pose for a photo at Launch Pad 39A. Standing, left to right, are Mission Specialist Robert Curbeam, Pilot Mark Polansky, Commander Ken Cockrell and Mission Specialist Thomas Jones. Not pictured is Mission Specialist Marsha Ivins. The crew is at KSC to take part in Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. STS-98 is the seventh construction flight to the International Space Station, carrying as payload the U.S. Lab Destiny, a key element in the construction of the ISS. Launch of STS-98 is scheduled for Jan. 19 at 2:11 a.m.

  18. KSC-00pp1601

    NASA Image and Video Library

    2000-10-23

    In the Space Station Processing Facility, a worker is surprised by the camera as she exits the U.S. Lab, Destiny. Inside the lab is the STS-98 crew, which is taking part in Crew Equipment Interface Test activities, becoming familiar with equipment it will be handling during the mission. The crew comprises Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialists Robert Curbeam, Thomas Jones and Marsha Ivins. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001

  19. KSC-00pp1600

    NASA Image and Video Library

    2000-10-23

    In the Space Station Processing Facility, workers in the foreground watch and wait while members of the STS-98 crew check out the U.S. Lab, Destiny in the background. The crew comprises Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialists Robert Curbeam, Thomas Jones and Marsha Ivins. They are taking part in Crew Equipment Interface Test activities, becoming familiar with equipment they will be handling during the mission. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001

  20. KSC-00pp1598

    NASA Image and Video Library

    2000-10-23

    In the Space Station Processing Facility, members of the STS-98 crew check out components inside the U.S. Lab, Destiny, under the watchful eye of trainers. The crew comprises Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialists Robert Curbeam, Thomas Jones and Marsha Ivins. They are taking part in Crew Equipment Interface Test activities, becoming familiar with equipment they will be handling during the mission. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001

  1. KSC-00pp1605

    NASA Image and Video Library

    2000-10-23

    Inside the U.S. Lab, Destiny, members of the STS-98 crew work with technicians (in the background) to learn more about the equipment in the module. They are taking part in Crew Equipment Interface Test activities. At left, back to camera, is Mission Specialist Marsha Ivins. Standing are Mission Specialists Thomas Jones (left) and Robert Curbeam (right). Other crew members not seen are Commander Ken Cockrell and Pilot Mark Polansky. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001

  2. KSC-00pp1604

    NASA Image and Video Library

    2000-10-23

    In the Space Station Processing Facility, STS-98 Mission Specialist Marsha Ivins wields a tool on part of the U.S. Lab, Destiny. The crew is checking out equipment inside the lab as part of Crew Equipment Interface Test activities, becoming familiar with equipment it will be handling during the mission. Others in the crew are Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialists Robert Curbeam and Thomas Jones. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001

  3. KSC-00pp1603

    NASA Image and Video Library

    2000-10-23

    In the Space Station Processing Facility, STS-98 Mission Specialist Marsha Ivins maneuvers a part of the U.S. Lab, Destiny. The crew is checking out equipment inside the lab as part of Crew Equipment Interface Test activities, becoming familiar with equipment it will be handling during the mission. Others in the crew are Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialists Robert Curbeam and Thomas Jones. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001

  4. KSC-00pp1607

    NASA Image and Video Library

    2000-10-23

    In the Space Station Processing Facility, members of the STS-98 crew, sitting in front of the U.S. Lab, Destiny, listen to a trainer during Crew Equipment Interface Test (CEIT) activities. Seen, left to right, are Mission Specialist Thomas Jones, Pilot Mark Polansky and Mission Specialists Robert Curbeam and Marsha Ivins (with camera). The CEIT allows a crew to become familiar with equipment they will be handling during the mission. With launch scheduled for Jan. 18, 2001, the STS-98 mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated

  5. KSC-00pp1599

    NASA Image and Video Library

    2000-10-23

    In the Space Station Processing Facility, workers at left watch while members of the STS-98 crew check out equipment inside the U.S. Lab, Destiny (at right). The crew comprises Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialists Robert Curbeam, Thomas Jones and Marsha Ivins. They are taking part in Crew Equipment Interface Test activities, becoming familiar with equipment they will be handling during the mission. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001

  6. STS-98 crew members take part in CEIT

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Space Station Processing Facility, a worker is surprised by the camera as she exits the U.S. Lab, Destiny. Inside the lab is the STS-98 crew, which is taking part in Crew Equipment Interface Test activities, becoming familiar with equipment it will be handling during the mission. The crew comprises Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialists Robert Curbeam, Thomas Jones and Marsha Ivins. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001.

  7. STS-98 crew members take part in CEIT

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Space Station Processing Facility, STS-98 Mission Specialist Marsha Ivins maneuvers a part of the U.S. Lab, Destiny. The crew is checking out equipment inside the lab as part of Crew Equipment Interface Test activities, becoming familiar with equipment it will be handling during the mission. Others in the crew are Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialists Robert Curbeam and Thomas Jones. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001.

  8. STS-98 crew poses for photo after media briefing

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- After a media briefing at Launch Pad 39A, the STS-98 crew poses in the slidewire basket landing zone. Standing, left to right, are Pilot Mark Polansky, Mission Specialist Thomas Jones, Commander Ken Cockrell and Mission Specialists Marsha Ivins and Robert Curbeam. All are at KSC to take part in Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. STS-98 is the seventh construction flight to the International Space Station, carrying as payload the U.S. Lab Destiny, a key element in the construction of the ISS. Launch of STS-98 is scheduled for Jan. 19 at 2:11 a.m.

  9. KSC-06pd2249

    NASA Image and Video Library

    2006-08-25

    KENNEDY SPACE CENTER, FLA. - At SPACEHAB in Cape Canaveral, Fla., STS-116 Pilot William Oefelein and Commander Mark Polansky relax during equipment familiarization to talk to astronaut Marsha Ivins, who is currently assigned to the Astronaut Office, Space Station/Shuttle Branches for crew equipment, habitability and stowage. Mission crews make frequent trips to the Space Coast to become familiar with the equipment and payloads they will be using. STS-116 will be mission number 20 to the International Space Station and construction flight 12A.1. The mission payload is the SPACEHAB module, the P5 integrated truss structure and other key components. Launch is scheduled for no earlier than Dec. 7. Photo credit: NASA/George Shelton

  10. KSC-01pp0076

    NASA Image and Video Library

    2001-01-05

    In the White Room, STS-98 Pilot Mark Polansky gets help with his launch and entry suit before entering Atlantis for a simulated launch countdown. The White Room is an environmental chamber at the end of the orbiter access arm that mates with the orbiter to allow personnel to enter the orbiter’s crew compartment. The STS-98 crew is taking part in Terminal Countdown Demonstration Test activities, which also include emergency egress training at the pad. STS-98 is the seventh construction flight to the International Space Station, carrying as payload the U.S. Lab Destiny, a key element in the construction of the ISS. Launch of STS-98 is scheduled for Jan. 19 at 2:11 a.m. EST

  11. KSC-06pd2217

    NASA Image and Video Library

    2006-07-21

    KENNEDY SPACE CENTER, FLA. - STS116-S-002 (21 July 2006) --- These seven astronauts take a break from training to pose for the STS-116 crew portrait. Scheduled to launch aboard the Space Shuttle Discovery are, front row (from the left), astronauts William A. Oefelein, pilot; Joan E. Higginbotham, mission specialist; and Mark L. Polansky, commander. On the back row (from the left) are astronauts Robert L. Curbeam, Nicholas J.M. Patrick, Sunita L. Williams and the European Space Agency's Christer Fuglesang, all mission specialists. Williams will join Expedition 14 in progress to serve as a flight engineer aboard the International Space Station. The crewmembers are attired in training versions of their shuttle launch and entry suits.

  12. STS-98 Commander Cockrell talks with Leinbach and Bridges at SLF

    NASA Technical Reports Server (NTRS)

    2001-01-01

    STS-98 Mission Commander Kenneth Cockrell (center) talks with Launch Director Michael Leinbach (red and white jacket) and Center Director Roy Bridges (right) at the Shuttle Landing Facility after the crew's arrival Sunday to complete preparations for launch. Behind him are, from left to right, Mission Specialist Thomas Jones; Tom Kwiatkowski, NASA, Johnson Space Center (JSC); and Robert Hanley, United Space Alliance, JSC. The crew also includes Pilot Mark Polansky and Mission Specialists Marsha Ivins and Robert Curbeam. STS-98 is the seventh construction flight to the International Space Station, carrying as payload the U.S. Lab Destiny, a key element in the construction of the ISS. Launch of STS-98 is scheduled for Feb. 7 at 6:11 p.m. EST.

  13. STS-98 crew talks about the mission during a media briefing

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- A humorous question from the media (out of view) produces smiles among the STS-98 crew during a briefing at Launch Pad 39A. Standing, left to right, are Pilot Mark Polansky, Mission Specialist Thomas Jones (with microphone), Commander Ken Cockrell, and Mission Specialists Marsha Ivins and Robert Curbeam. All are at KSC to take part in Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. STS-98 is the seventh construction flight to the International Space Station, carrying as payload the U.S. Lab Destiny, a key element in the construction of the ISS. Launch of STS-98 is scheduled for Jan. 19 at 2:11 a.m.

  14. STS-98 crew talks about the mission during a media briefing

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- The STS-98 crew talks to the press at a briefing at Launch Pad 39A. Holding the microphone is Commander Ken Cockrell, who answers a question about the mission. The other crew members are (left to right) Pilot Mark Polansky, Mission Specialist Thomas Jones, [Cockrell], and Mission Specialists Marsha Ivins and Robert Curbeam. They are at KSC to take part in Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. STS-98 is the seventh construction flight to the International Space Station, carrying as payload the U.S. Lab Destiny, a key element in the construction of the ISS. Launch of STS-98 is scheduled for Jan. 19 at 2:11 a.m.

  15. KSC01pp0022

    NASA Image and Video Library

    2001-01-03

    STS-98 Pilot Mark Polansky is pleased to arrive at KSC’s Shuttle Landing Facility for Terminal Countdown Test Activities. In preparation for the Jan. 19 launch, he and the rest of the crew Commander Ken Cockrell and Mission Specialists Robert Curbeam, Thomas Jones and Marsha Ivins will be training in emergency procedures from the pad, checking the payload and taking part in a simulated countdown. The payload for the mission is the U.S. Lab Destiny, a key element in the construction of the International Space Station. The lab has five system racks already installed inside the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. STS-98 is the seventh construction flight to the ISS.

  16. STS-98 Flight Control Team Photo in the WFCR

    NASA Image and Video Library

    2001-01-08

    JSC2001-00001 (January 2001) --- The STS-98 astronaut crew poses with about five dozen flight controllers making up its ascent/entry team in the shuttle flight control room of the Johnson Space Center's Mission Control Center (MCC). Standing with the STS-98 insignia is flight director LeRoy Cain. He is flanked by astronauts Marsha S. Ivins, mission specialist, and Kenneth D. Cockrell, mission commander. Behind Cockrell is astronaut Robert L. Curbeam, Jr., mission specialist; and behind Ivins and Cain is astronaut Mark L. Polansky, pilot. Astronaut Thomas D. Jones, mission specialist (blue shirt) stands near the flight director sign. Astronaut Scott D. Altman, CAPCOM or Spacecraft Communicator, is immediately behind Cain. Launch is currently scheduled for February 6, 2001.

  17. STS-98 crew members take part in CEIT

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Inside the U.S. Lab, Destiny, members of the STS-98 crew work with technicians (in the background) to learn more about the equipment in the module. They are taking part in Crew Equipment Interface Test activities. At left, back to camera, is Mission Specialist Marsha Ivins. Standing are Mission Specialists Thomas Jones (left) and Robert Curbeam (right). Other crew members not seen are Commander Ken Cockrell and Pilot Mark Polansky. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001.

  18. STS-98 crew members take part in CEIT

    NASA Technical Reports Server (NTRS)

    2000-01-01

    STS-98 Mission Specialist Robert Curbeam (right) raises his arms as he checks out equipment inside the U.S. Lab, Destiny. At left of center is Mission Specialist Marsha Ivins. Curbeam and Ivins, along with other crew members, are taking part in Crew Equipment Interface Test activities becoming familiar with equipment they will be handling during the mission. Others in the crew are Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialist Thomas Jones. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001.

  19. KSC-00pp1602

    NASA Image and Video Library

    2000-10-23

    In the Space Station Processing Facility, members of the STS-98 crew check out equipment in the U.S. Lab, Destiny, with the help of workers. In the background, looking over her shoulder, is Mission Specialist Marsha Ivins. Others in the crew are Commander Ken Cockrell, Pilot Mark Polansky and Mission Specialists Robert Curbeam and Thomas Jones. The crew is taking part in Crew Equipment Interface Test activities, becoming familiar with equipment it will be handling during the mission. The mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. With delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated. The STS-98 launch is scheduled for Jan. 18, 2001

  20. STS-98 crew members take part in CEIT

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Space Station Processing Facility, members of the STS-98 crew, sitting in front of the U.S. Lab, Destiny, listen to a trainer during Crew Equipment Interface Test (CEIT) activities. Seen, left to right, are Mission Specialist Thomas Jones, Pilot Mark Polansky and Mission Specialists Robert Curbeam and Marsha Ivins (with camera). The CEIT allows a crew to become familiar with equipment they will be handling during the mission. With launch scheduled for Jan. 18, 2001, the STS-98 mission will be transporting the Lab to the International Space Station with five system racks already installed inside of the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated.

  1. KSC-2009-3410

    NASA Image and Video Library

    2009-06-03

    CAPE CANAVERAL, Fla. – The STS-127 crew members stand for a final photograph after a question-and-answer session with the media at NASA Kennedy Space Center's Launch Pad 39A. From left are Commander Mark Polansky, Pilot Doug Hurley and Mission Specialists Julie Payette, Tom Marshburn , Tim Kopra, Christopher Cassidy and Dave Wolf. Payette represents the Canadian Space Agency. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency egress training and equipment familiarization. Space shuttle Endeavour's STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex on the International Space Station. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

  2. KSC-2009-3407

    NASA Image and Video Library

    2009-06-03

    CAPE CANAVERAL, Fla. – Photographers and videographers capture the STS-127 crew during a question-and-answer session with the media at NASA Kennedy Space Center's Launch Pad 39A. Standing behind the pad are, from left, Commander Mark Polansky, , Pilot Doug Hurley and Mission Specialists Julie Payette, Tom Marshburn, Tim Kopra, Christopher Cassidy and Dave Wolf. Payette represents the Canadian Space Agency. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency egress training and equipment familiarization. Space shuttle Endeavour's STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex on the International Space Station. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

  3. KSC01pp0227

    NASA Image and Video Library

    2001-02-04

    KENNEDY SPACE CENTER, FLA. -- The STS-98 crew crosses the parking apron at the KSC Shuttle Landing Facility after their arrival aboard the T-38 jets in the background. Getting ready to greet the media are, left to right, Mission Specialist Thomas Jones, Pilot Mark Polansky, Commander Ken Cockrell, and Mission Specialists Robert Curbeam and Marsha Ivins. The crew has returned to KSC to prepare for their launch to the International Space Station. The seventh construction flight to the Space Station, STS-98 will carry the U.S. Laboratory Destiny, a key module for space experiments. The 11-day mission includes three spacewalks to complete outside assembly and connection of electrical and plumbing lines between the laboratory, Station and a relocated Shuttle docking port. Launch is targeted for Feb. 7 at 6:11 p.m. EST

  4. The STS-98 crew gathers for snack before launch

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- The STS-98 crew gathers around a table for a snack before getting ready for launch on Space Shuttle Atlantis. Seated left to right are Mission Specialist Thomas Jones, Pilot Mark Polansky, Commander Ken Cockrell and Mission Specialists Marsha Ivins and Robert Curbeam. STS-98 is the seventh construction flight to the International Space Station. Atlantis is carrying the U.S. Laboratory Destiny, a key module in the growth of the Space Station. Destiny will be attached to the Unity node on the Space Station using the Shuttle'''s robotic arm. Three spacewalks, by Curbeam and Jones, are required to complete the planned construction work during the 11-day mission. Launch is targeted for 6:11 p.m. EST and the planned landing at KSC Feb. 18 about 1:39 p.m. This mission marks the seventh Shuttle flight to the Space Station, the 23rd flight of Atlantis and the 102nd flight overall in NASA'''s Space Shuttle program.

  5. STS-98 MS Ivins talks about her role in the mission

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- During a media briefing at Launch Pad 39A, STS-98 Mission Specialist Marsha Ivins (second from right) describes how the robotic arm will lift the payload from the orbiter'''s bay and maneuver it into position for attachment to the International Space Station. The other crew members are (left to right) Pilot Mark Polansky, Mission Specialist Thomas Jones, Commander Ken Cockrell and Robert Curbeam. All are at KSC to take part in Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. STS-98 is the seventh construction flight to the International Space Station, carrying as payload the U.S. Lab Destiny, a key element in the construction of the ISS. Launch of STS-98 is scheduled for Jan. 19 at 2:11 a.m.

  6. STS-116 Crewmembers and Expedition 14 Crewmember posing in the U.S. Laboratory

    NASA Image and Video Library

    2006-12-15

    S116-E-06429 (15 Dec. 2006) --- The STS-116 crewmembers gather for a group portrait during a joint crew press conference in the Destiny laboratory of the International Space Station while Space Shuttle Discovery was docked with the station. From the left (front row) are astronauts William A. (Bill) Oefelein, pilot; Joan E. Higginbotham, Nicholas J. M. Patrick and European Space Agency (ESA) astronaut Thomas Reiter, mission specialists. From the left (back row) are astronauts Mark L. Polansky, commander; Sunita L. Williams, Expedition 14 flight engineer; European Space Agency (ESA) astronaut Christer Fuglesang and Robert L. Curbeam, Jr., mission specialists. Shortly after the two spacecraft docked on Dec. 11, Williams became a member of the station crew. At the same time, Reiter became a Discovery crewmember for his ride home, completing about six months in space.

  7. KSC-2009-3402

    NASA Image and Video Library

    2009-06-03

    CAPE CANAVERAL, Fla. – STS-127 crew members gather at NASA Kennedy Space Center's Launch Pad 39A for a question-and-answer session with the media. From left are Mission Specialist Christopher Cassidy, Tim Kopra, Julie Payette and Dave Wolf, Commander Mark Polansky, Pilot Doug Hurley and Mission Specialist Tom Marshburn. Payette represents the Canadian Space Agency. In the background is the fixed service structure with the solid rocket boosters and external fuel tank attached to space shuttle Endeavour. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency egress training and equipment familiarization. Space shuttle Endeavour's STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex on the International Space Station. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

  8. STS-127 Crew Visit with White House Interns

    NASA Image and Video Library

    2009-09-23

    STS-127 Commander Mark Polansky, left, looks on as crew member David Wolf answer a question during a presentation to White House interns at the Eisenhower Executiive Office Building in Washington, Thursday, Sept. 24, 2009. Photo Credit: (NASA/Paul E. Alers)

  9. KSC-06pd2541

    NASA Image and Video Library

    2006-11-14

    KENNEDY SPACE CENTER, FLA. -- STS-116 Commander Mark Polansky is ready for his turn at driving the M-113 armored personnel carrier. The mission crew is at KSC for terminal countdown demonstration test (TCDT) activities that are preparation for launch. The M-113 could be used to move the crew quickly away from the launch pad in the event of an emergency. Behind Polansky is Mission Specialist Robert Curbeam. The STS-116 mission is No. 20 to the International Space Station and construction flight 12A.1. The mission payload is the SPACEHAB module, the P5 integrated truss structure and other key components. Launch is scheduled for no earlier than Dec. 7. Photo credit: NASA/Kim Shiflett

  10. U.S. Secretary of State chats with astronauts

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Following the successful launch of the STS-88 crew aboard Endeavour from Launch Pad 39A at 3:35:34 a.m. EST, U.S. Secretary of State Madeleine Albright (second from left) talks with astronauts (left to right) Jim Voss, Mark Polansky and Carl Walz. STS-88 is the first U.S. mission dedicated to the assembly of the International Space Station (ISS). Voss is a member of the STS- 100 crew which will be the eighth ISS assembly mission. Polansky is slated to fly on STS-98 which will be the sixth ISS assembly mission. Walz is currently assigned to fly on the ISS on the fourth long duration crew.

  11. STS-127 Crew Visit with White House Interns

    NASA Image and Video Library

    2009-09-23

    STS-127 Commander Mark Polansky, at podium, speaks to White House interns at the Eisenhower Executiive Office Building in Washington, Thursday, Sept. 24, 2009. Seated from left are crew members Christopher Cassidy, David Wolf, Douglas Hurley and Thomas Marshburn. Photo Credit: (NASA/Paul E. Alers)

  12. The STS-98 crew poses for group photo near top of FSS

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- The STS-98 crew poses for a group photo on the 215-foot level of the Fixed Service Structure at Launch Pad 39A. Dressed in their orange launch and entry suits are (left to right) Commander Ken Cockrell, Mission Specialist Marsha Ivins, Pilot Mark Polansky and Mission Specialists Robert Curbeam and Thomas Jones. Behind them can be seen the white nose cone of a solid rocket booster and the orange external tank on Space Shuttle Atlantis. The crew is taking part in emergency egress training and a simulated launch countdown as part of Terminal Countdown Demonstration Test activities. STS-98 is the seventh construction flight to the International Space Station, carrying as payload the U.S. Lab Destiny, a key element in the construction of the ISS. Launch of STS-98 is scheduled for Jan. 19 at 2:11 a.m. EST.

  13. KSC-98pc1755

    NASA Image and Video Library

    1998-12-01

    KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, STS-98 crew members Pilot Mark Polansky, Mission Specialist Marsha Ivins and Commander Ken Cockrell pose underneath the banner revealing the name Destiny given to the U.S. Lab module. They are part of the five-member crew scheduled to carry the lab into space aboard Space Shuttle Endeavour early in the year 2000 where it will become the centerpiece of scientific research on the International Space Station. The Shuttle will spend six days docked to the station while the laboratory is attached and three space walks are conducted to complete its assembly. The laboratory will be launched with five equipment racks aboard, which will provide essential functions for station systems, including high data-rate communications, and maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights

  14. Crew of STS-98, L to R: Mission Specialists Robert L. Curbeam, Thomas D. Jones, and Marsha S. Ivins,

    NASA Technical Reports Server (NTRS)

    2001-01-01

    The crew of STS-98 poses for a group photo shortly before leaving NASA's Dryden Flight Research Center after a successful landing of the Space Shuttle Atlantis the day before. L to R: Mission Specialists Robert L. Curbeam, Thomas D. Jones, and Marsha S. Ivins, Commander Kenneth D. Cockrell, and Pilot Mark L. Polansky. Space Shuttle Atlantis landed at 12:33 p.m. February 20, 2001, on the runway at Edwards Air Force Base, California, where NASA's Dryden Flight Research Center is located. The mission, which began February 7, logged 5.3 million miles as the shuttle orbited earth while delivering the Destiny science laboratory to the International Space Station. Inclement weather conditions in Florida prompted the decision to land Atlantis at Edwards. The last time a space shuttle landed at Edwards was Oct. 24, 2000.

  15. KSC-2009-3403

    NASA Image and Video Library

    2009-06-03

    CAPE CANAVERAL, Fla. – STS-127 crew members gather at NASA Kennedy Space Center's Launch Pad 39A for a question-and-answer session with the media. At left is Commander Mark Polansky, introducing the other astronauts, who are, from left, Pilot Doug Hurley and Mission Specialists Julie Payette, Tom Marshburn, Tim Kopra, Chris Cassidy and Dave Wolf. Payette represents the Canadian Space Agency. In the background is the fixed service structure with the solid rocket boosters and external fuel tank attached to space shuttle Endeavour. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency egress training and equipment familiarization. Space shuttle Endeavour's STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex on the International Space Station. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

  16. STS-127 Crew Visit with White House Interns

    NASA Image and Video Library

    2009-09-23

    STS-127 Commander Mark Polansky, at podium, speaks to White House interns at the Eisenhower Executiive Office Building in Washington, Thursday, Sept. 24, 2009. Seated from left are crew members Christopher Cassidy, David Wolf, Julie Payette, Douglas Hurley and Thomas Marshburn. Photo Credit: (NASA/Paul E. Alers)

  17. WFCR during STS-104

    NASA Image and Video Library

    2001-07-16

    JSC2001-E-21559 (13 July 2001) --- Astronauts Mark L. Polansky (left) and Steven G. MacLean of the Canadian Space Agency (CSA) look over information regarding the STS-104 mission at the spacecraft communicator (CAPCOM) console in the shuttle flight control room (WFCR) in Houston's Mission Control Center (MCC).

  18. Expedition 27 Preflight

    NASA Image and Video Library

    2011-03-11

    At the Kremlin Wall in Moscow March 11, 2011, Russian cosmonaut Andrey Borisenko lays flowers in honor of fallen icons as part of the ceremonial activities leading to the scheduled launch of Expedition 27 to the International Space Station, scheduled for March 30 (Kazakhstan time) in the Soyuz TMA-21 spacecraft. Photo credit: NASA/Mark Polansky

  19. Expedition 27 Preflight

    NASA Image and Video Library

    2011-03-11

    At the Kremlin Wall in Moscow March 11, 2011, Russian cosmonaut Alexander Samokutyaev lays flowers in honor of fallen icons as part of the ceremonial activities leading to the scheduled launch of Expedition 27 to the International Space Station, scheduled for March 30 (Kazakhstan time) in the Soyuz TMA-21 spacecraft. Photo credit: NASA/Mark Polansky

  20. Expedition 27 Preflight

    NASA Image and Video Library

    2011-03-11

    At the Kremlin Wall in Moscow March 11, 2011, NASA astronaut Ron Garan lays flowers in honor of fallen icons as part of the ceremonial activities leading to the scheduled launch of Expedition 27 to the International Space Station, scheduled for March 30 (Kazakhstan time) in the Soyuz TMA-21 spacecraft. Photo credit: NASA/Mark Polansky

  1. STS-127 Crew Visit with White House Interns

    NASA Image and Video Library

    2009-09-23

    STS-127 Commander Mark Polansky, at podium, and crew member David Wolf, standing right, answer questions from White House interns at the Eisenhower Executiive Office Building in Washington, Thursday, Sept. 24, 2009. Seated from left are crew members Christopher Cassidy, Douglas Hurley and Thomas Marshburn. Photo Credit: (NASA/Paul E. Alers)

  2. STS-127 Crew Visit with White House Interns

    NASA Image and Video Library

    2009-09-23

    STS-127 Commander Mark Polansky, standing left, talks about the recent mission to White House interns at the Eisenhower Executiive Office Building in Washington, Thursday, Sept. 24, 2009. Seated from left are crew members Julie Payette, Christopher Cassidy, David Wolf, Douglas Hurley and Thomas Marshburn. Photo Credit: (NASA/Paul E. Alers)

  3. STS098-s-017

    NASA Image and Video Library

    2001-02-20

    STS098-S-017 (20 Feb. 2001) --- A drag chute slows down the space shuttle Atlantis following its touchdown to mark mission completion at Edwards Air Force Base in the Mojave Desert of California. Onboard were astronauts Kenneth Cockrell, Mark Polansky, Robert Curbeam, Thomas Jones and Marsha Ivins. Atlantis touched down on Edward?s concrete runway at 2:33 p.m. (CST), Feb. 20, for a mission elapsed time of 12 days, 21 hours and 20 minutes. Photo credit: NASA

  4. STS-127 Crew Visit with White House Interns

    NASA Image and Video Library

    2009-09-23

    Canadian Space Agency astronaut Julie Payette, a mission specialist on STS-127, at podium, speaks to White House interns at the Eisenhower Executiive Office Building in Washington, Thursday, Sept. 24, 2009. Seated from left are crew members Christopher Cassidy, David Wolf, Mark Polansky, Douglas Hurley and Thomas Marshburn. Photo Credit: (NASA/Paul E. Alers)

  5. STS-127 Crew Visit to Anne Beers Elementary

    NASA Image and Video Library

    2009-09-23

    Students and teachers look on as STS-127 Commander Mark Polansky, seated left on stage talks about the mission to the International Space Station as other crew members Chris Cassidy, Doug Hurley, David Wolf, Tom Marshburn looks on during a visit to Anne Beers Elementary school, Thursday, Sept. 24, 2009, in Washington. Photo Credit: (NASA/Paul E. Alers)

  6. STS-127 Crew Visit to Anne Beers Elementary

    NASA Image and Video Library

    2009-09-23

    Ajani Young, a fourth grade student at Anne Beers Elementary school, at podium, introduces the crew of STS-127 during their visit, Thursday, Sept. 24, 2009, in Washington. Seated from left are crew members, Chris Cassidy, Doug Hurley, Commander Mark Polansky, David Wolf, Tom Marshburn and Canadian Space Agency astronaut Julie Payette. Photo Credit: (NASA/Paul E. Alers)

  7. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Members of the STS-98 crew check out equipment in the U.S. Lab Destiny during a Multi-Equipment Interface Test. During the mission, the crew will install the Lab in the International Space Station during a series of three space walks. The STS-98 mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. Making up the five-member crew on STS-98 are Commander Kenneth D. Cockrell, Pilot Mark L. Polansky, and Mission Specialists Robert L. Curbeam Jr., Thomas D. Jones (Ph.D.) and Marsha S. Ivins. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  8. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Space Station Processing Facility, STS-98 Mission Specialist Thomas D. Jones (Ph.D.) gets a closeup view of the cover on the window of the U.S. Lab Destiny. Along with Commander Kenneth D. Cockrell and Pilot Mark Polansky, Jones is taking part in a Multi-Equipment Interface Test (MEIT) on this significant element of the International Space Station. During the STS-98 mission, the crew will install the Lab on the station during a series of three space walks. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  9. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    STS-98 Commander Kenneth D. Cockrell (left) and Mission Specialist Thomas D. Jones (Ph.D.) check out equipment in the U.S. Lab Destiny during a Multi-Equipment Interface Test. During the mission, Jones will help install the Lab on the International Space Station in a series of three space walks. The STS-98 mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. Others in the five-member crew on STS-98 are Pilot Mark L. Polansky, and Mission Specialists Robert L. Curbeam Jr. and Marsha S. Ivins. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  10. KSC-2009-3372

    NASA Image and Video Library

    2009-06-02

    CAPE CANAVERAL, Fla. – The STS-127 crew members sit in the M-113 armored personnel carrier for instructions on driving the M-113 as part of their training on emergency egress procedures. On the left are Commander Mark Polansky and Mission Specialists Tom Marshburn, Julie Payette and Dave Wolf (behind Payette). On the right are Mission Specialist Christopher Cassidy, Pilot Doug Hurley and Mission Specialist Tim Kopra. The crew members of space shuttle Endeavour's STS-127 mission will each practice driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

  11. STS-116 and Expedition 14 crew portrait

    NASA Image and Video Library

    2006-12-19

    ISS014-E-10265 (19 Dec. 2006) --- The Expedition 14 and STS-116 crewmembers gather for a group portrait in the Destiny laboratory of the International Space Station while Space Shuttle Discovery was docked with the station. From the left (front row) are astronauts William A. (Bill) Oefelein, STS-116 pilot; Joan E. Higginbotham and the European Space Agency's (ESA) Thomas Reiter, both STS-116 mission specialists. From the left (center row) are astronauts Mark L. Polansky, STS-116 commander; Robert L. Curbeam Jr., Nicholas J. M. Patrick and European Space Agency's (ESA) Christer Fuglesang, all STS-116 mission specialists. From the left (back row) are cosmonaut Mikhail Tyurin, Expedition 14 flight engineer representing Russia's Federal Space Agency; astronauts Michael E. Lopez-Alegria, Expedition 14 commander and NASA space station science officer; and Sunita L. Williams, Expedition flight engineer. Shortly after the two spacecraft docked on Dec. 11, Williams became a member of the station crew. At the same time, Reiter became a Discovery crewmember for his ride home, completing about six months in space.

  12. Expedition 27 Preflight

    NASA Image and Video Library

    2011-03-11

    Against a backdrop of St. Basil’s Cathedral in Moscow March 11, 2011, (from left to right) Russian cosmonauts Alexander Samokutyaev, Andrey Borisenko and NASA astronaut Ron Garan prepare to lay flowers in a ceremonial tribute to Russian icons as part of activities leading to their launch March 30 (Kazakhstan time) in the Soyuz TMA-21 spacecraft from the Baikonur Cosmodrome to spend 5 ½ months on the International Space Station. Photo credit: NASA/Mark Polansky

  13. STS-100 MCC Launch Activities

    NASA Image and Video Library

    2001-04-19

    JSC2001-E-12125 (19 April 2001) --- Astronauts Mark L. Polansky, from the left, Christopher J. (Gus) Loria, and Scott D. Altman discuss the approaching STS-100 launch at their positions at the Spacecraft Communicator console in Houston's Mission Control Center (MCC). Loria's position addresses weather issues, of which there were few on this particular launch. He will also be assigned to weather matters for the entry phase of the flight.

  14. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Space Station Processing Facility, STS-98 Mission Specialist Thomas D. Jones (Ph.D.) looks over documents as part of a Multi-Equipment Interface Test (MEIT) on the U.S. Lab Destiny. Other crew members taking part in the MEIT are Commander Kenneth D. Cockrell and Pilot Mark Polansky. The remaining members of the crew (not present for the MEIT) are and Mission Specialists Robert L. Curbeam Jr. and Marsha S. Ivins. During the STS-98 mission, the crew will install the Lab on the International Space Station during a series of three space walks. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  15. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Space Station Processing Facility, STS-98 Mission Specialist Thomas D. Jones (Ph.D.) looks up at the U.S. Lab Destiny with its debris shield blanket made of a material similar to that used in bullet-proof vests on Earth.. Along with Commander Kenneth D. Cockrell and Pilot Mark Polansky, Jones is taking part in a Multi-Equipment Interface Test (MEIT) on this significant element of the International Space Station. During the STS-98 mission, the crew will install the Lab on the station during a series of three space walks. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  16. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Space Station Processing Facility, STS-98 Mission Specialist Thomas D. Jones (Ph.D.) looks at electrical connections on the U.S. Lab Destiny as part of a Multi-Equipment Interface Test (MEIT). Other crew members taking part in the MEIT are Commander Kenneth D. Cockrell and Pilot Mark Polansky. The remaining members of the crew (not present for the MEIT) are Mission Specialists Robert L. Curbeam Jr. and Marsha S. Ivins. During the STS-98 mission, the crew will install the Lab on the International Space Station during a series of three space walks. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  17. Workers in SSPF monitor Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Workers in the Space Station Processing Facility control room check documentation during a Multi-Equipment Interface Test (MEIT) in the U.S. Lab Destiny. Members of the STS-98 crew are taking part in the MEIT checking out some of the equipment in the Lab. During the STS-98 mission, the crew will install the Lab on the station during a series of three space walks. The crew comprises five members: Commander Kenneth D. Cockrell, Pilot Mark L. Polansky, and Mission Specialists Robert L. Curbeam Jr., Thomas D. Jones (Ph.D.) and Marsha S. Ivins. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  18. Workers in SSPF monitor Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Workers in the Space Station Processing Facility control room monitor computers during a Multi-Equipment Interface Test (MEIT) in the U.S. Lab Destiny. Members of the STS-98 crew are taking part in the MEIT checking out some of the equipment in the Lab. During the STS-98 mission, the crew will install the Lab on the station during a series of three space walks. The crew comprises five members: Commander Kenneth D. Cockrell, Pilot Mark L. Polansky, and Mission Specialists Robert L. Curbeam Jr., Thomas D. Jones (Ph.D.) and Marsha S. Ivins. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  19. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    During a Multi-Equipment Interface Test (MEIT) in the U.S. Lab Destiny, which is in the Space Station Processing Facility, astronaut James Voss (left) joins STS-98 Pilot Mark Polansky (center) and Commander Kenneth D. Cockrell (right) in checking wiring against documentation on the floor. Also participating in the MEIT is Mission Specialist Thomas D. Jones (Ph.D.). Voss is assigned to mission STS-102 as part of the second crew to occupy the International Space Station. During the STS-98 mission, the crew will install the Lab on the station during a series of three space walks. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  20. KSC-00pp0188

    NASA Image and Video Library

    2000-02-03

    Workers in the Space Station Processing Facility control room monitor computers during a Multi-Equipment Interface Test (MEIT) in the U.S. Lab Destiny. Members of the STS-98 crew are taking part in the MEIT checking out some of the equipment in the Lab. During the STS-98 mission, the crew will install the Lab on the station during a series of three space walks. The crew comprises five members: Commander Kenneth D. Cockrell, Pilot Mark L. Polansky, and Mission Specialists Robert L. Curbeam Jr., Thomas D. Jones (Ph.D.) and Marsha S. Ivins. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000

  1. KSC-00pp0181

    NASA Image and Video Library

    2000-02-03

    KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, STS-98 Mission Specialist Thomas D. Jones (Ph.D.) looks up at the U.S. Lab Destiny with its debris shield blanket made of a material similar to that used in bullet-proof vests on Earth. Along with Commander Kenneth D. Cockrell and Pilot Mark Polansky, Jones is taking part in a Multi-Equipment Interface Test (MEIT) on this significant element of the International Space Station. During the STS-98 mission, the crew will install the Lab on the Station during a series of three spacewalks. The mission will provide the Station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion and life sciences reseach. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than August 19, 2000.

  2. KSC00pp0181

    NASA Image and Video Library

    2000-02-03

    KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, STS-98 Mission Specialist Thomas D. Jones (Ph.D.) looks up at the U.S. Lab Destiny with its debris shield blanket made of a material similar to that used in bullet-proof vests on Earth. Along with Commander Kenneth D. Cockrell and Pilot Mark Polansky, Jones is taking part in a Multi-Equipment Interface Test (MEIT) on this significant element of the International Space Station. During the STS-98 mission, the crew will install the Lab on the Station during a series of three spacewalks. The mission will provide the Station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion and life sciences reseach. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than August 19, 2000.

  3. STS-116 and Expedition 14 crewmembers in the U.S. Laboratory

    NASA Image and Video Library

    2006-12-15

    S116-E-06472 (15 Dec. 2006) --- The STS-116 and Expedition 14 crewmembers gather for a group portrait during a joint crew press conference in the Destiny laboratory of the International Space Station while Space Shuttle Discovery was docked with the station. From the left (front row) are European Space Agency (ESA) astronaut Thomas Reiter, Nicholas J. M. Patrick, Joan E. Higginbotham, all STS-116 mission specialists; and William A. (Bill) Oefelein, STS-116 pilot. From the left (center row) are astronaut Robert L. Curbeam, Jr., European Space Agency (ESA) astronaut Christer Fuglesang, STS-116 mission specialists; and astronaut Mark L. Polansky, STS-116 commander. From the left (back row) are astronaut Michael E. Lopez-Alegria, Expedition 14 commander and NASA space station science officer; cosmonaut Mikhail Tyurin, Expedition 14 flight engineer representing Russia's Federal Space Agency; and astronaut Sunita L. Williams, Expedition 14 flight engineer. Shortly after the two spacecraft docked on Dec. 11, Williams became a member of the station crew. At the same time, Reiter became a Discovery crewmember for his ride home, completing about six months in space.

  4. KSC-00pp0180

    NASA Image and Video Library

    2000-02-03

    In the Space Station Processing Facility, STS-98 Mission Specialist Thomas D. Jones (Ph.D.) looks at electrical connections on the U.S. Lab Destiny as part of a Multi-Equipment Interface Test (MEIT). Other crew members taking part in the MEIT are Commander Kenneth D. Cockrell and Pilot Mark Polansky. The remaining members of the crew (not present for the MEIT) are Mission Specialists Robert L. Curbeam Jr. and Marsha S. Ivins. During the STS-98 mission, the crew will install the Lab on the International Space Station during a series of three space walks. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000

  5. MS Jones and MS Curbeam suited in EMU in the A/L for EVA 3

    NASA Image and Video Library

    2001-02-07

    STS098-349-004 (7-20 February 2001) --- Astronauts Thomas D. Jones (second left) and Robert L. Curbeam, both mission specialists, prepare for one of the three STS-98 sessions of extravehicular activity (EVA). Astronauts Kenneth D. Cockrell (lower left), mission commander, and Mark L. Polansky, mission specialist, assist Jones and Curbeam as they don their Extravehicular Mobility Unit (EMU) space suits in the airlock of the Space Shuttle Atlantis.

  6. KSC-06pd2654

    NASA Image and Video Library

    2006-12-04

    KENNEDY SPACE CENTER, FLA. -- STS-116 Commander Mark Polansky adjusts his helmet during a suit fit-check. Polansky has returned from practicing landing the orbiter at the controls of the shuttle training aircraft. The STA is a Grumman American Aviation-built Gulf Stream II jet that was modified to simulate an orbiter's cockpit, motion and visual cues, and handling qualities. In flight, the STA duplicates the orbiter's atmospheric descent trajectory from approximately 35,000 feet altitude to landing on a runway. Because the orbiter is unpowered during re-entry and landing, its high-speed glide must be perfectly executed the first time. Launch of Space Shuttle Discovery on mission STS-116 is scheduled for 9:35 p.m. Dec. 7. On the mission, the STS-116 crew will deliver truss segment, P5, to the International Space Station and begin the intricate process of reconfiguring and redistributing the power generated by two pairs of U.S. solar arrays. The P5 will be mated to the P4 truss that was delivered and attached during the STS-115 mission in September. Photo credit: NASA/Kim Shiflett

  7. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Inside a darkened U.S. Lab module, in the Space Station Processing Facility (SSPF), astronaut James Voss (left) joins STS-98 crew members Commander Kenneth D. Cockrell (foreground), and Pilot Mark Polansky (right) to check out equipment in the Lab. They are taking part in a Multi-Equipment Interface Test (MEIT) on this significant element of the International Space Station. Also participating in the MEIT is STS-98 Mission Specialist Thomas D. Jones (Ph.D.). Voss is assigned to mission STS-102 as part of the second crew to occupy the International Space Station. During the STS-98 mission, the crew will install the Lab on the station during a series of three space walks. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  8. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    While checking out equipment during a Multi-Equipment Interface Test (MEIT) in the U.S. Lab Destiny, astronaut James Voss (center) and STS-98 crew members Commander Kenneth D. Cockrell (foreground) and Pilot Mark Polansky (right) pause for the camera. They are taking part in a Multi-Equipment Interface Test (MEIT) on this significant element of the International Space Station. Also participating in the MEIT is STS-98 Mission Specialist Thomas D. Jones (Ph.D.). Voss is assigned to mission STS-102 as part of the second crew to occupy the International Space Station. During the STS-98 mission, the crew will install the Lab on the station during a series of three space walks. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  9. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Looking over equipment inside the U.S. Lab Destiny as part of a Multi-Equipment Interface Test are STS-98 Pilot Mark Polansky (left) and Commander Kenneth D. Cockrell (center). They are joined by astronaut James Voss (right), who will be among the first crew to inhabit the International Space Station on a flight in late 2000. During the STS-98 mission, the crew will install the Lab on the station during a series of three space walks. The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. Others in the five-member crew on STS-98 are Mission Specialists Robert L. Curbeam Jr., Thomas D. Jones (Ph.D.) and Marsha S. Ivins. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  10. STS-98 crew takes part in Multi-Equipment Interface Test.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Space Station Processing Facility, STS-98 Mission Specialist Thomas D. Jones (Ph.D.) examines a power data grapple fixture outside the U.S. Lab Destiny. Jones is taking part in a Multi-Equipment Interface Test (MEIT), along with other crew members Commander Kenneth D. Cockrell and Pilot Mark Polansky. The remaining members of the crew (not present for the MEIT) are Mission Specialists Robert L. Curbeam Jr. and Marsha S. Ivins. During the STS-98 mission, the crew will install the Lab on the International Space Station during a series of three space walks. The grapple fixture will be the base of operations for the robotic arm on later flights The mission will provide the station with science research facilities and expand its power, life support and control capabilities. The U.S. Laboratory Module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research. The Lab is planned for launch aboard Space Shuttle Atlantis on the sixth ISS flight, currently targeted no earlier than Aug. 19, 2000.

  11. STS-116 Crew Portrait

    NASA Technical Reports Server (NTRS)

    2006-01-01

    This is the STS-116 Crew Portrait. Pictured on the front row from left to right are: William Oefelein, pilot; Joan Higginbotham, mission specialist; and Mark Polansky, commander. On the back row, left to right, are: Robert Curbeam, Nicholas Patrick, Sunita Williams, and the European Space Agency's Christer Fuglesang, all mission specialists. Williams joined Expedition 14 in progress to serve as flight engineer aboard the International Space Station (ISS). Launched aboard the Space Shuttle Discovery on December 9, 2006, the seven delivered two high profile Marshall Space Flight Center (MSFC') payloads: The Lab-On-A Chip Application Development Portable Test System (LOCAD-PTS) and the Water Delivery System, a vital component of the Station's Oxygen Generation System. The primary mission objective was to deliver and install the P5 truss element. The P5 installation was conducted during the first of three space walks, and involved use of both the shuttle and station's robotic arms. The remainder of the mission included a major reconfiguration and activation of the ISS electrical and thermal control systems, as well as delivery of Zvezda Service Module debris panels, which will increase ISS protection from potential impacts of micro-meteorites and orbital debris.

  12. KSC-06pd2358

    NASA Image and Video Library

    2006-10-14

    KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, STS-116 Commander Mark Polansky checks the cockpit window of Discovery as part of a Crew Equipment Interface Test (CEIT). A CEIT allows astronauts to become familiar with equipment and hardware they will use on the mission. STS-116 will be mission No. 20 to the International Space Station and construction flight 12A.1. The mission payload is the SPACEHAB module, the P5 integrated truss structure and other key components. Launch is scheduled for no earlier than Dec. 7. Photo credit: NASA/Kim Shiflett

  13. KSC-06pd2357

    NASA Image and Video Library

    2006-10-14

    KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, STS-116 Commander Mark Polansky checks the cockpit window as part of a Crew Equipment Interface Test (CEIT). A CEIT allows astronauts to become familiar with equipment and hardware they will use on the mission. STS-116 will be mission No. 20 to the International Space Station and construction flight 12A.1. The mission payload is the SPACEHAB module, the P5 integrated truss structure and other key components. Launch is scheduled for no earlier than Dec. 7. Photo credit: NASA/Kim Shiflett

  14. STS-98 and Expedition One portrait aboard ISS

    NASA Image and Video Library

    2001-02-09

    STS98-E-5053 (9 February 2001) --- The three-man Expedition One crew hosts its second group of visitors since beginning occupancy of the International Space Station in November of last year. A pre-set digital still camera was used to record the gathering. Wearing blue flight suits for the reunion are the station's first fulltime occupants--astronaut William M. (Bill) Shepherd (rear left), Expedition One commander;cosmonaut Yuri P. Gidzenko (front left), Soyuz commander; and cosmonaut Sergei K. Krikalev (rear right), flight engineer. Astronauts Kenneth D. Cockrell (second left, rear) and Mark L. Polansky (second right, rear) are STS-98 mission commander and pilot, respectively. Astronauts Thomas D. Jones, Marsha S. Ivins and Robert L. Curbeam--all mission specialists--are in front. Atlantis docked to the station on schedule at 10:51 a.m. (CST), Feb. 9 and the station and shuttle crews opened hatches between the spacecraft at 1:03 p.m., promptly beginning to unload supplies. The three-member station crew, on the eve of their 100th day aboard the outpost, greeted their first visitors in almost two months. The hatches were open for about four hours before they were closed in preparation for the first of three upcoming space walks, a six-hour sojourn scheduled for the following day from Atlantis by Jones and Curbeam.

  15. KSC-04PD-2223

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. Astronaut Mark Polansky (left) visits the Life Sciences Lab at KSC where a demonstration of equipment is underway during Spaceport Super Safety and Health Day. . The event included guest speakers Dr. Pamela Peeke, Navy Com. Stephen E. Iwanowicz, NASAs Dr. Kristine Calderon and Olympic-great Bruce Jenner. In addition, many vendors exhibits were on display for employees. Super Safety and Health Day was initiated at KSC in 1998 to increase awareness of the importance of safety and health among the government and contractor workforce. The theme for this years event was Safety and Health: A Winning Combination.

  16. KSC00pp1761

    NASA Image and Video Library

    2000-11-18

    KENNEDY SPACE CENTER, FLA. -- In Orbiter Processing Facility bay 3, the STS-98 crew talks with United Space Alliance worker Larry Oshein (right). Standing left to right are Mission Specialist Robert Curbeam, Commander Ken Cockrell, Mission Specialist Tom Jones, and Mission Specialists Mark Polansky and Marsha Ivins. The crew is at KSC for Crew Equipment Interface Test activities. Launch on mission STS-98 is scheduled for Jan. 18, 2001. It will be transporting the U.S. Lab, Destiny, to the International Space Station with five system racks already installed inside of the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated

  17. KSC-00pp1761

    NASA Image and Video Library

    2000-11-18

    KENNEDY SPACE CENTER, FLA. -- In Orbiter Processing Facility bay 3, the STS-98 crew talks with United Space Alliance worker Larry Oshein (right). Standing left to right are Mission Specialist Robert Curbeam, Commander Ken Cockrell, Mission Specialist Tom Jones, and Mission Specialists Mark Polansky and Marsha Ivins. The crew is at KSC for Crew Equipment Interface Test activities. Launch on mission STS-98 is scheduled for Jan. 18, 2001. It will be transporting the U.S. Lab, Destiny, to the International Space Station with five system racks already installed inside of the module. After delivery of electronics in the lab, electrically powered attitude control for Control Moment Gyroscopes will be activated

  18. KSC-2009-3384

    NASA Image and Video Library

    2009-06-02

    CAPE CANAVERAL, Fla. – STS-127 Commander Mark Polansky takes his turn driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

  19. KSC-2009-3383

    NASA Image and Video Library

    2009-06-02

    CAPE CANAVERAL, Fla. – STS-127 Commander Mark Polansky smiles after practicing driving the M-113 armored personnel carrier. The crew members of space shuttle Endeavour's STS-127 mission will each practice driving the M-113 in turn as part of their training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

  20. KSC-08pd2996

    NASA Image and Video Library

    2008-10-01

    CAPE CANAVERAL, Fla. - In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, STS-127 crew members get a look at the antenna in the Inter Orbit Communication System Extended Facility, or ICS-EF. Standing next to a Japanese Aerospace Exploration Agency, or JAXA, technician at left are Mission Specialists Dave Wolf and Christopher Cassidy and Commander Mark Polansky. Equipment familiarization is part of a Crew Equipment Interface Test. The antenna and a pointing mechanism will be used to communicate with JAXA’s Data Relay Test Satellite, or DRTS. The ICS-EF will be launched, along with the Extended Facility and Experiment Logistics Module-Exposed Section, to the International Space Station aboard the space shuttle Endeavour on the STS-127 mission targeted for launch on May 15, 2009. Photo credit: NASA/Kim Shiflett

  1. KSC-08pd2998

    NASA Image and Video Library

    2008-10-01

    CAPE CANAVERAL, Fla. - In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, STS-127 crew members get a look at the extended antenna in the Inter Orbit Communication System Extended Facility, or ICS-EF, across from them. Standing next to a Japanese Aerospace Exploration Agency, or JAXA, technician at left are Mission Specialists Christopher Cassidy and Dave Wolf and Commander Mark Polansky (pointing). Equipment familiarization is part of a Crew Equipment Interface Test. The antenna and a pointing mechanism will be used to communicate with JAXA’s Data Relay Test Satellite, or DRTS. The ICS-EF will be launched, along with the Extended Facility and Experiment Logistics Module-Exposed Section, to the International Space Station aboard the space shuttle Endeavour on the STS-127 mission targeted for launch on May 15, 2009. Photo credit: NASA/Kim Shiflett

  2. KSC-08pd2997

    NASA Image and Video Library

    2008-10-01

    CAPE CANAVERAL, Fla. - In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, STS-127 crew members get a look at the extended antenna (upper left) in the Inter Orbit Communication System Extended Facility, or ICS-EF. Standing next to a Japanese Aerospace Exploration Agency, or JAXA, technician (at center) are (from left) Mission Specialists Dave Wolf and Christopher Cassidy and Commander Mark Polansky. Equipment familiarization is part of a Crew Equipment Interface Test. The antenna and a pointing mechanism will be used to communicate with JAXA’s Data Relay Test Satellite, or DRTS. The ICS-EF will be launched, along with the Extended Facility and Experiment Logistics Module-Exposed Section, to the International Space Station aboard the space shuttle Endeavour on the STS-127 mission targeted for launch on May 15, 2009. Photo credit: NASA/Kim Shiflett

  3. KSC-06pd2649

    NASA Image and Video Library

    2006-12-04

    KENNEDY SPACE CENTER, FLA. -- STS-116 Commander Mark Polansky is ready to begin practice flights on the shuttle training aircraft (STA) three days before launch. The STA is a Grumman American Aviation-built Gulf Stream II jet that was modified to simulate an orbiter's cockpit, motion and visual cues, and handling qualities. In flight, the STA duplicates the orbiter's atmospheric descent trajectory from approximately 35,000 feet altitude to landing on a runway. Because the orbiter is unpowered during re-entry and landing, its high-speed glide must be perfectly executed the first time. Launch of Space Shuttle Discovery on mission STS-116 is scheduled for 9:35 p.m. Dec. 7. On the mission, the STS-116 crew will deliver truss segment, P5, to the International Space Station and begin the intricate process of reconfiguring and redistributing the power generated by two pairs of U.S. solar arrays. The P5 will be mated to the P4 truss that was delivered and attached during the STS-115 mission in September. Photo credit: NASA/Kim Shiflett

  4. KSC-06pd2652

    NASA Image and Video Library

    2006-12-04

    KENNEDY SPACE CENTER, FLA. -- STS-116 Commander Mark Polansky gets ready to take off in the shuttle training aircraft (STA) to practice landing the orbiter. The STA is a Grumman American Aviation-built Gulf Stream II jet that was modified to simulate an orbiter's cockpit, motion and visual cues, and handling qualities. In flight, the STA duplicates the orbiter's atmospheric descent trajectory from approximately 35,000 feet altitude to landing on a runway. Because the orbiter is unpowered during re-entry and landing, its high-speed glide must be perfectly executed the first time. Launch of Space Shuttle Discovery on mission STS-116 is scheduled for 9:35 p.m. Dec. 7. On the mission, the STS-116 crew will deliver truss segment, P5, to the International Space Station and begin the intricate process of reconfiguring and redistributing the power generated by two pairs of U.S. solar arrays. The P5 will be mated to the P4 truss that was delivered and attached during the STS-115 mission in September. Photo credit: NASA/Kim Shiflett

  5. KSC-06pd2650

    NASA Image and Video Library

    2006-12-04

    KENNEDY SPACE CENTER, FLA. -- STS-116 Commander Mark Polansky climbs toward the cockpit of the shuttle training aircraft (STA) to practice landing the orbiter. The STA is a Grumman American Aviation-built Gulf Stream II jet that was modified to simulate an orbiter's cockpit, motion and visual cues, and handling qualities. In flight, the STA duplicates the orbiter's atmospheric descent trajectory from approximately 35,000 feet altitude to landing on a runway. Because the orbiter is unpowered during re-entry and landing, its high-speed glide must be perfectly executed the first time. Launch of Space Shuttle Discovery on mission STS-116 is scheduled for 9:35 p.m. Dec. 7. On the mission, the STS-116 crew will deliver truss segment, P5, to the International Space Station and begin the intricate process of reconfiguring and redistributing the power generated by two pairs of U.S. solar arrays. The P5 will be mated to the P4 truss that was delivered and attached during the STS-115 mission in September. Photo credit: NASA/Kim Shiflett

  6. CDR Shepherd looks in hatch at U.S. Laboratory / Destiny module

    NASA Image and Video Library

    2001-02-11

    STS98-E-5121 (11 February 2001) --- This digital still camera shot shows Expedition One commander William M. (Bill) Shepherd looking through the observation port on Unity's closed hatch to the newly attached Destiny laboratory. Astronauts Kenneth D. Cockrell and Mark L. Polansky appear at the left and right edges, respectively. The crews of Atlantis and the International Space Station opened the laboratory shortly after this photo was made on Feb. 11, and the astronauts and cosmonauts spent the first full day of what are planned to be years of work ahead inside the orbiting science and command center. Shepherd opened the Destiny hatch, and he and shuttle commander Cockrell ventured inside at 8:38 a.m. (CST), Feb. 11. As depicted in subsequent digital images in this series, members of both crews went to work quickly inside the new module, activating air systems, fire extinguishers, alarm systems, computers and internal communications. The crew also continued equipment transfers from the shuttle to the station.

  7. Safety and Efficacy of Modified Preoperative Lung Nodule Microcoil Localization Without Pleural Marking: A Pilot Study.

    PubMed

    Kha, Lan-Chau T; Hanneman, Kate; Donahoe, Laura; Chung, Taebong; Pierre, Andrew F; Yasufuku, Kazuhiro; Keshavjee, Shafique; Mayo, John R; Paul, Narinder S; Nguyen, Elsie T

    2016-01-01

    The purpose of this pilot study was to evaluate the safety and efficacy of preoperative computed tomography (CT)-guided percutaneous microcoil lung nodule localization without pleural marking compared with the established technique with pleural marking. Sixty-three consecutive patients (66.7% female, mean age 61.6±11.4 y) with 64 lung nodules resected between October 2008 and January 2014 were retrospectively evaluated. Of the nodules, 29.7% (n=19) had microcoil deployment with pleural marking (control group) and 70.3% (n=45) had microcoil deployment without pleural marking (pilot group). Clinical, pathologic, and imaging characteristics, radiation dose, CT procedure and operating room time, and complete resection and complication rates were compared between the pilot and control groups. There was no significant difference in nodule size (P=0.552) or distance from the pleural surface (P=0.222) between the pilot and control groups. However, mean procedure duration (53.6±18.3 vs. 72.8±25.3 min, P=0.001) and total effective radiation dose (5.1±2.6 vs. 7.1±4.9 mSv, P=0.039) were significantly lower in the pilot group compared with the control group. CT procedure-related complications (P=0.483) [including pneumothoraces (P=0.769) and pulmonary hemorrhage (P=1.000)], operating room time (P=0.926), complete resection rates (P=0.520), intraoperative complications (P=0.549), and postoperative complications (P=1.000) were similar between the pilot and control groups. Preoperative CT-guided lung nodule microcoil localization performed without visceral pleural marking appears to decrease the CT procedure time and radiation dose while maintaining equivalent complete resection rates and procedural and surgical complications, when compared with microcoil localization performed with pleural marking.

  8. KSC-06pd2655

    NASA Image and Video Library

    2006-12-04

    KENNEDY SPACE CENTER, FLA. -- STS-116 Commander Mark Polansky is getting a suit fit-check after practicing landing the orbiter at the controls of the shuttle training aircraft. The STA is a Grumman American Aviation-built Gulf Stream II jet that was modified to simulate an orbiter's cockpit, motion and visual cues, and handling qualities. In flight, the STA duplicates the orbiter's atmospheric descent trajectory from approximately 35,000 feet altitude to landing on a runway. Because the orbiter is unpowered during re-entry and landing, its high-speed glide must be perfectly executed the first time. Launch of Space Shuttle Discovery on mission STS-116 is scheduled for 9:35 p.m. Dec. 7. On the mission, the STS-116 crew will deliver truss segment, P5, to the International Space Station and begin the intricate process of reconfiguring and redistributing the power generated by two pairs of U.S. solar arrays. The P5 will be mated to the P4 truss that was delivered and attached during the STS-115 mission in September. Photo credit: NASA/Kim Shiflett

  9. KSC-06pd2651

    NASA Image and Video Library

    2006-12-04

    KENNEDY SPACE CENTER, FLA. -- STS-116 Commander Mark Polansky settles in the cockpit of the shuttle training aircraft (STA) before taking off to practice landing the orbiter. The STA is a Grumman American Aviation-built Gulf Stream II jet that was modified to simulate an orbiter's cockpit, motion and visual cues, and handling qualities. In flight, the STA duplicates the orbiter's atmospheric descent trajectory from approximately 35,000 feet altitude to landing on a runway. Because the orbiter is unpowered during re-entry and landing, its high-speed glide must be perfectly executed the first time. Launch of Space Shuttle Discovery on mission STS-116 is scheduled for 9:35 p.m. Dec. 7. On the mission, the STS-116 crew will deliver truss segment, P5, to the International Space Station and begin the intricate process of reconfiguring and redistributing the power generated by two pairs of U.S. solar arrays. The P5 will be mated to the P4 truss that was delivered and attached during the STS-115 mission in September. Photo credit: NASA/Kim Shiflett

  10. Astronaut Shepherd looks in hatch at U.S. Laboratory / Destiny module

    NASA Image and Video Library

    2001-02-11

    STS98-E-5120 (11 February 2001) --- This digital still camera shot shows Expedition One commander William M. (Bill) Shepherd looking through the portal on Unity's closed hatch to the newly attached Destiny laboratory. (Note: Astronauts Kenneth D. Cockrell and Mark L. Polansky appear at the left and right edges, respectively, but could possibly be cropped out in some views). The crews of Atlantis and the International Space Station opened the laboratory shortly after this photo was made on February 11; and the astronauts and cosmonauts spent the first full day of what are planned to be years of work ahead inside the orbiting science and command center. Shepherd opened the Destiny hatch, and he and shuttle commander Cockrell ventured inside at 8:38 a.m. (CST), Feb. 11. As depicted in subsequent digital images in this series, members of both crews went to work quickly inside the new module, activating air systems, fire extinguishers, alarm systems, computers and internal communications. The crew also continued equipment transfers from the shuttle to the station.

  11. The role of culture and language in avoiding misinformation: pilot findings.

    PubMed

    Aydin, Cagla; Ceci, Stephen J

    2013-01-01

    In two pilot studies, we investigate the possibility that patterns in our linguistic environment affect the likelihood of accepting misinformation. Turkish, which marks its verbs for the source of a speaker's evidence (first-hand perception vs. hearsay), was contrasted with English which does not mark its verbs but which, to signal strength of evidence, must employ optional lexical marking. In the first pilot study, Turkish adults were shown to be affected by that language's obligatory evidential markings: their free recall for details of the events changed as a function of the type of the tense-aspect marker in use, and strong evidential markers led to increased levels of suggestibility when employed with misleading questions. In the second pilot study, Turkish- and English-speaking children were shown to be differentially suggestible depending on combinations of evidential markers in the story presented and the evidential marker employed in the misinformation subsequently provided. Together, these two pilot studies show promise in this area of research, which has been ignored by the forensic community and yet would seem to be relevant when interviewing, taking statements, and giving testimony in cross-linguistic settings. Copyright © 2013 John Wiley & Sons, Ltd.

  12. Physician pilot-in-command fatal flight accidents, 1964 through 1970.

    DOT National Transportation Integrated Search

    1971-03-01

    It was reported in 1966 that the prevalence of fatal aircraft accidents among physician pilots during 1964 and 1965 was four times that of general aviation pilots. There was a marked drop in the total number of fatal accidents among physician pilots ...

  13. Evaluation of shared lane markings in Miami Beach, Florida.

    DOT National Transportation Integrated Search

    2012-04-01

    This report is a before-after evaluation of shared lane markings on Washington Avenue in Miami Beach, FL, which requested and received permission from the Federal Highway Administration (FHWA) to conduct a pilot study of shared lane markings. The mar...

  14. Linking the Pilot Structural Model and Pilot Workload

    NASA Technical Reports Server (NTRS)

    Bachelder, Edward; Hess, Ronald; Aponso, Bimal; Godfroy-Cooper, Martine

    2018-01-01

    Behavioral models are developed that closely reproduced pulsive control response of two pilots using markedly different control techniques while conducting a tracking task. An intriguing find was that the pilots appeared to: 1) produce a continuous, internally-generated stick signal that they integrated in time; 2) integrate the actual stick position; and 3) compare the two integrations to either issue or cease a pulse command. This suggests that the pilots utilized kinesthetic feedback in order to sense and integrate stick position, supporting the hypothesis that pilots can access and employ the proprioceptive inner feedback loop proposed by Hess's pilot Structural Model. A Pilot Cost Index was developed, whose elements include estimated workload, performance, and the degree to which the pilot employs kinesthetic feedback. Preliminary results suggest that a pilot's operating point (parameter values) may be based on control style and index minimization.

  15. Development and Pilot Investigation of Behavioral Activation for Negative Symptoms

    ERIC Educational Resources Information Center

    Mairs, Hilary; Lovell, Karina; Campbell, Malcolm; Keeley, Philip

    2011-01-01

    Negative symptoms cause functional impairment and impede recovery from psychosis, not least, because of limited developments in empirically validated treatments. This article details a pilot evaluation of a behavioral activation (BA) treatment with eight people presenting with psychosis and marked negative symptoms. The rationale for this…

  16. Navy/Thomas Nelson Community College MLT Training Pilot Evaluation

    DTIC Science & Technology

    2002-06-01

    4825 Mark Center Drive • Alexandria, Virginia 22311-1850 CAB D0006007.A2/Final June 2002 Navy/Thomas Nelson Community College MLT Training Pilot...Navy/Thomas Nelson Community College MLT Training Pilot Evaluation 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d...ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release

  17. Geography Students Assess Their Learning Using Computer-Marked Tests.

    ERIC Educational Resources Information Center

    Hogg, Jim

    1997-01-01

    Reports on a pilot study designed to assess the potential of computer-marked tests for allowing students to monitor their learning. Students' answers to multiple choice tests were fed into a computer that provided a full analysis of their strengths and weaknesses. Students responded favorably to the feedback. (MJP)

  18. Effects of head-up display airspeed indicator and altimeter formats on pilot scanning and attention switching

    DOT National Transportation Integrated Search

    2004-03-20

    The effects of the rotating pointers and gradation marks of head-up display (HUD) airspeed : indicator (ASI) and altimeter symbology formats were examined. The effects of the gradation : marks were of special interest, as being able to remove them wo...

  19. Can Markers Detect Contract Cheating? Results from a Pilot Study

    ERIC Educational Resources Information Center

    Dawson, Phillip; Sutherland-Smith, Wendy

    2018-01-01

    Contract cheating is the purchasing of custom-made university assignments with the intention of submitting them. Websites providing contract cheating services often claim this form of cheating is undetectable, and no published research has examined this claim. This paper documents a pilot study where markers were paid to mark a mixture of real…

  20. Esophageal-guided biopsy with volumetric laser endomicroscopy and laser cautery marking: a pilot clinical study.

    PubMed

    Suter, Melissa J; Gora, Michalina J; Lauwers, Gregory Y; Arnason, Thomas; Sauk, Jenny; Gallagher, Kevin A; Kava, Lauren; Tan, Khay M; Soomro, Amna R; Gallagher, Timothy P; Gardecki, Joseph A; Bouma, Brett E; Rosenberg, Mireille; Nishioka, Norman S; Tearney, Guillermo J

    2014-06-01

    Biopsy surveillance protocols for the assessment of Barrett's esophagus can be subject to sampling errors, resulting in diagnostic uncertainty. Optical coherence tomography is a cross-sectional imaging technique that can be used to conduct volumetric laser endomicroscopy (VLE) of the entire distal esophagus. We have developed a biopsy guidance platform that places endoscopically visible marks at VLE-determined biopsy sites. The objective of this study was to demonstrate in human participants the safety and feasibility of VLE-guided biopsy in vivo. A pilot feasibility study. Massachusetts General Hospital. A total of 22 participants were enrolled from January 2011 to June 2012 with a prior diagnosis of Barrett's esophagus. Twelve participants were used to optimize the laser marking parameters and the system platform. A total of 30 target sites were selected and marked in real-time by using the VLE-guided biopsy platform in the remaining 10 participants. Volumetric laser endomicroscopy. Endoscopic and VLE visibility, and accuracy of VLE diagnosis of the tissue between the laser cautery marks. There were no adverse events of VLE and laser marking. The optimal laser marking parameters were determined to be 2 seconds at 410 mW, with a mark separation of 6 mm. All marks made with these parameters were visible on endoscopy and VLE. The accuracies for diagnosing tissue in between the laser cautery marks by independent blinded readers for endoscopy were 67% (95% confidence interval [CI], 47%-83%), for VLE intent-to-biopsy images 93% (95% CI, 78%-99%), and for corrected VLE post-marking images 100% when compared with histopathology interpretations. This is a single-center feasibility study with a limited number of patients. Our results demonstrate that VLE-guided biopsy of the esophagus is safe and can be used to guide biopsy site selection based on the acquired volumetric optical coherence tomography imaging data. ( NCT01439633.). Copyright © 2014 American Society for Gastrointestinal Endoscopy. Published by Mosby, Inc. All rights reserved.

  1. Esophageal-guided biopsy with volumetric laser endomicroscopy and laser cautery marking: a pilot clinical study

    PubMed Central

    Suter, Melissa J.; Gora, Michalina J.; Lauwers, Gregory Y.; Arnason, Thomas; Sauk, Jenny; Gallagher, Kevin A.; Kava, Lauren; Tan, Khay M.; Soomro, Amna R.; Gallagher, Timothy P.; Gardecki, Joseph A.; Bouma, Brett E.; Rosenberg, Mireille; Nishioka, Norman S.; Tearney, Guillermo J.

    2018-01-01

    Background Biopsy surveillance protocols for the assessment of Barrett’s esophagus can be subject to sampling errors, resulting in diagnostic uncertainty. Optical coherence tomography is a cross-sectional imaging technique that can be used to conduct volumetric laser endomicroscopy (VLE) of the entire distal esophagus. We have developed a biopsy guidance platform that places endoscopically visible marks at VLE-determined biopsy sites. Objective The objective of this study was to demonstrate in human participants the safety and feasibility of VLE-guided biopsy in vivo. Design A pilot feasibility study. Setting Massachusetts General Hospital. Patients A total of 22 participants were enrolled from January 2011 to June 2012 with a prior diagnosis of Barrett’s esophagus. Twelve participants were used to optimize the laser marking parameters and the system platform. A total of 30 target sites were selected and marked in real-time by using the VLE-guided biopsy platform in the remaining 10 participants. Intervention Volumetric laser endomicroscopy. Main Outcome Measurements Endoscopic and VLE visibility, and accuracy of VLE diagnosis of the tissue between the laser cautery marks. Results There were no adverse events of VLE and laser marking. The optimal laser marking parameters were determined to be 2 seconds at 410 mW, with a mark separation of 6 mm. All marks made with these parameters were visible on endoscopy and VLE. The accuracies for diagnosing tissue in between the laser cautery marks by independent blinded readers for endoscopy were 67% (95% confidence interval [CI], 47%–83%), for VLE intent-to-biopsy images 93% (95% CI, 78%–99%), and for corrected VLE post-marking images 100% when compared with histopathology interpretations. Limitations This is a single-center feasibility study with a limited number of patients. Conclusion Our results demonstrate that VLE-guided biopsy of the esophagus is safe and can be used to guide biopsy site selection based on the acquired volumetric optical coherence tomography imaging data. (Clinical trial registration number: NCT01439633.) PMID:24462171

  2. Effectively Transforming IMC Flight into VMC Flight: An SVS Case Study

    NASA Technical Reports Server (NTRS)

    Glaab, Louis J.; Hughes, Monic F.; Parrish, Russell V.; Takallu, Mohammad A.

    2006-01-01

    A flight-test experiment was conducted using the NASA LaRC Cessna 206 aircraft. Four primary flight and navigation display concepts, including baseline and Synthetic Vision System (SVS) concepts, were evaluated in the local area of Roanoke Virginia Airport, flying visual and instrument approach procedures. A total of 19 pilots, from 3 pilot groups reflecting the diverse piloting skills of the GA population, served as evaluation pilots. Multi-variable Discriminant Analysis was applied to three carefully selected and markedly different operating conditions with conventional instrumentation to provide an extension of traditional analysis methods as well as provide an assessment of the effectiveness of SVS displays to effectively transform IMC flight into VMC flight.

  3. Are horses capable of mirror self-recognition? A pilot study.

    PubMed

    Baragli, Paolo; Demuru, Elisa; Scopa, Chiara; Palagi, Elisabetta

    2017-01-01

    Mirror Self-Recognition (MSR) unveils complex cognitive, social and emotional skills and it has been found only in humans and few other species, such as great apes, dolphins, elephants and magpies. In this pilot study, we tested if horses show the capacity of MSR. Four subjects living socially under naturalistic conditions were selected for the experiment. We adopted the classical mark test, which consists in placing a coloured mark on an out-of-view body part, visible only through mirror inspection. If the animal considers the image as its own, it will use its reflection to detect the mark and will try to explore it. We enhanced the classical paradigm by introducing a double-check control. Only in the presence of the reflecting surface, animals performed tactile and olfactory exploration of the mirror and looked behind it. These behaviors suggest that subjects were trying to associate multiple sensory cues (visual, tactile and olfactory) to the image in the mirror. The lack of correspondence between the collected stimuli in front of the mirror and the response to the colored mark lead us to affirm that horses are able to perceive that the reflected image is incongruent when compared with the memorized information of a real horse. However, without replication of data, the self-directed behavior towards the colored marks showed by our horses cannot be sufficient per se to affirm that horses are capable of self-recognition.

  4. An Evaluation of the Use of Turnitin for Electronic Submission and Marking and as a Formative Feedback Tool from an Educator's Perspective

    ERIC Educational Resources Information Center

    Buckley, Emily; Cowap, Lisa

    2013-01-01

    The aim of this project was to pilot plagiarism detection software and online marking, evaluating its use with staff on a first year undergraduate module within the psychology department at a UK university. One hundred and sixty undergraduate psychology students submitted three assignments via Turnitin, and staff used the software to check for…

  5. Modeling Pilot Pulse Control

    NASA Technical Reports Server (NTRS)

    Bachelder, Edward; Hess, Ronald; Godfroy-Cooper, Martine; Aponso, Bimal

    2017-01-01

    In this study, behavioral models are developed that closely reproduced pulsive control response of two pilots from the experimental pool using markedly different control techniques (styles) while conducting a tracking task. An intriguing find was that the pilots appeared to: 1) produce a continuous, internally-generated stick signal that they integrated in time; 2) integrate the actual stick position; and 3) compare the two integrations to issue and cease pulse commands. This suggests that the pilots utilized kinesthetic feedback in order to perceive and integrate stick position, supporting the hypothesis that pilots can access and employ the proprioceptive inner feedback loop proposed by Hess' pilot Structural Model. The Pulse Models used in conjunction with the pilot Structural Model closely recreated the pilot data both in the frequency and time domains during closed-loop simulation. This indicates that for the range of tasks and control styles encountered, the models captured the fundamental mechanisms governing pulsive and control processes. The pilot Pulse Models give important insight for the amount of remnant (stick output uncorrelated with the forcing function) that arises from nonlinear pilot technique, and for the remaining remnant arising from different sources unrelated to tracking control (i.e. neuromuscular tremor, reallocation of cognitive resources, etc.).

  6. Evaluating and operationalizing an environmental auditing program: a pilot study.

    PubMed

    Gordon, Laura; Bruce, Natalie; Suh, Kathryn N; Roth, Virginia

    2014-07-01

    Environmental auditing is an important tool to ensure consistent and effective cleaning. Our pilot study compared an alcohol-based fluorescent marking product and an adenosine-5'-triphosphate bioluminescence product for use in an environmental auditing program to determine which product was more practical and acceptable to users. Both products were tested on 15 preselected high touch objects in randomly selected patient rooms, following regular daily cleaning. A room was considered a "pass" if ≥80% of surfaces were adequately cleaned as defined by manufacturers' guidelines. A qualitative survey assessed user preference and operational considerations. Using fluorescent marking, 9 of 37 patient rooms evaluated (24%) were considered a "pass" after daily cleaning. Using adenosine-5'-triphosphate bioluminescence, 21 of 37 patient rooms passed (57%). There was great variability in results between different high touch objects. Eighty percent of users preferred the alcohol-based fluorescent marking product because it provided an effective visual aid to coach staff on proper cleaning techniques and allowed simple and consistent application. Environmental auditing using translucent, alcohol-based fluorescent marking best met the requirements of our organization. Our results reinforce the importance of involving a multidisciplinary team in evaluating and operationalizing an environmental auditing program. Copyright © 2014 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

  7. Are horses capable of mirror self-recognition? A pilot study

    PubMed Central

    Demuru, Elisa; Scopa, Chiara; Palagi, Elisabetta

    2017-01-01

    Mirror Self-Recognition (MSR) unveils complex cognitive, social and emotional skills and it has been found only in humans and few other species, such as great apes, dolphins, elephants and magpies. In this pilot study, we tested if horses show the capacity of MSR. Four subjects living socially under naturalistic conditions were selected for the experiment. We adopted the classical mark test, which consists in placing a coloured mark on an out-of-view body part, visible only through mirror inspection. If the animal considers the image as its own, it will use its reflection to detect the mark and will try to explore it. We enhanced the classical paradigm by introducing a double-check control. Only in the presence of the reflecting surface, animals performed tactile and olfactory exploration of the mirror and looked behind it. These behaviors suggest that subjects were trying to associate multiple sensory cues (visual, tactile and olfactory) to the image in the mirror. The lack of correspondence between the collected stimuli in front of the mirror and the response to the colored mark lead us to affirm that horses are able to perceive that the reflected image is incongruent when compared with the memorized information of a real horse. However, without replication of data, the self-directed behavior towards the colored marks showed by our horses cannot be sufficient per se to affirm that horses are capable of self-recognition. PMID:28510577

  8. Pilot performance in zero-visibility precision approach. Ph.D. Thesis

    NASA Technical Reports Server (NTRS)

    Ephrath, A. R.

    1975-01-01

    The pilot's short-term decisions regarding performance assessment and failure monitoring is examined. The performance of airline pilots who flew simulated zero-visibility landing approaches is reported. Results indicate that the pilot's mode of participation in the control task has a strong effect on his workload, the induced workload being lowest when the pilot acts as a monitor during a coupled approach and highest when the pilot is an active element in the control loop. A marked increase in workload at altitudes below 500 ft. is documented at all participation modes; this increase is inversely related to distance-to-go. The participation mode is shown to have a dominant effect on failure-detection performance, with a failure in a monitored (coupled) axis being detected faster than a comparable failure in a manually-controlled axis. Touchdown performance is also documented. It is concluded that the conventional instrument panel and its associated displays are inadequate for zero-visibility operations in the final phases of the landing approach.

  9. Exploration of an oculometer-based model of pilot workload

    NASA Technical Reports Server (NTRS)

    Krebs, M. J.; Wingert, J. W.; Cunningham, T.

    1977-01-01

    Potential relationships between eye behavior and pilot workload are discussed. A Honeywell Mark IIA oculometer was used to obtain the eye data in a fixed base transport aircraft simulation facility. The data were analyzed to determine those parameters of eye behavior which were related to changes in level of task difficulty of the simulated manual approach and landing on instruments. A number of trends and relationships between eye variables and pilot ratings were found. A preliminary equation was written based on the results of a stepwise linear regression. High variability in time spent on various instruments was related to differences in scanning strategy among pilots. A more detailed analysis of individual runs by individual pilots was performed to investigate the source of this variability more closely. Results indicated a high degree of intra-pilot variability in instrument scanning. No consistent workload related trends were found. Pupil diameter which had demonstrated a strong relationship to task difficulty was extensively re-exmained.

  10. Simulation and Study of High Workload Operations

    DTIC Science & Technology

    1974-04-25

    way to proceed. Inviting a test pilot to confess he cannot meet a challenge, or a line pilot to admit he is overpaid, is asking for more than verbal...part of the aaalyais looked for differences hstaaea the subjects. Using buskal Msllis one-way analysis of variance tests these ware found to be present...however, recog- nised that the three flights were intentionally designed to be markedly different from one another, and it remains to test the

  11. An Analysis of Factors Influencing the Turnover of United States Air Force Pilots in the Six to Eleven Year Group

    DTIC Science & Technology

    1980-06-01

    1979. 16. Donnelly, James H., Jr., James L. Gibson, and JohnM. Ivancevich . Organizations--Structure, Processes, Behavior. Dallas TX: Business...Publications, Inc., 1973. 17. Ivancevich , John M., Andrew D. Szilagyi, Jr., and Marc J. Wallace, Jr. Organizational Behavior and Performance. Santa Monica CA...215. 102 Lyons , Colonel Billy S., USAF, and Colonel KZjnald L. Marks, USAF. "An Alternate Pilot Management Pro- gram for Future Strategic Weapon

  12. First in...Last Out: History of the U.S. Army Pathfinder (1942-2011)

    DTIC Science & Technology

    2014-05-21

    Extraction Zone FRAGO Fragmentary Order GMRS Ground Marked Release System GZ Glider Zone HE Heavy Drop HLZ Helicopter Landing Zone LOC Lines of...balloon parachutists to design a parachute suitable to be used by winged aviators. Leo Stevens designed and constructed a cone shape model with a body...pilots with parachutes. These parachutes were static-line-activated; much like Leo Stevens 20 design the pilots wore a canvas body harness over their

  13. Brazil advances subsea technology in Marlim pilot

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1993-03-29

    Petroleum Brasileiro SA has extended several water depth records for subsea technology during a pilot project in giant Marlim oil field in the Campos basin off Brazil. Petrobras finished the 10 well Marlim pilot last December. The field's pilot phase was intended to begin early production and enable Petrobras to gather more reservoir data. Ten satellite wells, including two prepilot wells, were completed during the Marlim pilot phase with guidelineless (GLL) wet christmas trees designed and fabricated by FMC Corp., Houston, and CBV Industrial Mechanic SA, Rio de Janeiro. The subsea wells are producing 52,000 b/d of oil and 21.19more » MMCfd of gas in water depths of 1,847-2,562 ft. Marlim pilot well flow is routed to a permanent semisubmersible floating production system (FPS). Oil moves from the FPS to a monobuoy that offloads to a shuttle tanker. In addition to marking the first successful uses of purpose-built GLL wet trees, FMC said the Marlim pilot project allowed GLL subsea technology to evolve from conceptual status into a proven deepwater completion method. The paper describes the project.« less

  14. Alterations in the trapezius muscle in young patients with migraine--a pilot case series with MRI.

    PubMed

    Landgraf, M N; Ertl-Wagner, B; Koerte, I K; Thienel, J; Langhagen, T; Straube, A; von Kries, R; Reilich, P; Pomschar, A; Heinen, F

    2015-05-01

    Migraine is frequent in young adults and adolescents and often associated with neck muscle tension and pain. Common pathophysiological pathways, such as reciprocal cervico-trigeminal activation, are assumed. Tense areas within the neck muscles can be clinically observed many patients with migraine. The aim of this pilot case study was to visualize these tense areas via magnet resonance imaging (MRI). Three young patients with migraine were examined by an experienced investigator. In all three patients tense areas in the trapezius muscles were palpated. These areas were marked by nitroglycerin capsules on the adjacent skin surface. The MRI showed focal signal alterations at the marked locations within the trapezius muscles. Visualization of palpable tense areas by MRI may be usefully applied in the future to help elucidate the underlying pathophysiological processes of migraine. Copyright © 2015 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  15. Advanced Aircrew Display Symposium (3rd), 19-20 May.

    DTIC Science & Technology

    1976-01-01

    piozea. This was in 1968. ’hS ese3e -2 -12 CE LS 1s desijn a si’mc;,41ed coiimator (movic diamond . fixed line) ot zo jza cy, .mhch v.as mounted on a...typical of electromechanical sights. The tracer sight displays electronic bullets with stadiametric range marks and a diamond at target range when...hackles on the necks of some engineers and pilots, we have become sensitive to the super-engineer/ super- pilot syndrome . It is very desirable to

  16. GEMINI-TITAN (GT)-10 (RECOVERY)- ASTRONAUT JOHN W. YOUNG - MISC. - ATLANTIC

    NASA Image and Video Library

    1966-07-21

    S66-42787 (21 July 1966) --- Twelve-year -old Billy Doyle of Virginia Beach, VA., shakes hands with astronaut Michael Collins, Gemini-10 pilot, aboard the recovery ship USS Guadalcanal. At right is John W. Young, command pilot of the Gemini-10 spaceflight. Billy represented 41 youngsters permitted aboard the Guadalcanal to witness the recovery with their Naval fathers or close relatives, marking the first time dependents have been permitted aboard a ship during a Gemini recovery operation. Photo credit: NASA

  17. UTM Technical Capabilities Level 2 (TLC2) Test at Reno-Stead Airport.

    NASA Image and Video Library

    2016-10-06

    Test of Unmanned Aircraft Systems Traffic Management (UTM) technical capability Level 2 (TCL2) at Reno-Stead Airport, Nevada. During the test, five drones simultaneously crossed paths, separated by altitude. Two drones flew beyond visual line-of-sight and three flew within line-of-sight of their operators. Precision Hawk pilot launches UAS Lancaster Mark 3, one of 11 vehicles in the UTM TCL2 demonstration that will fly beyond line of sight of the pilot in command in Nevada test.

  18. The Effect of Lateral-Directional Control Coupling on Pilot Control of an Airplane as Determined in Flight and in a Fixed-Base Flight Simulator

    NASA Technical Reports Server (NTRS)

    Vomaske, Richard F.; Sadoff, Melvin; Drinkwater, Fred J., III

    1961-01-01

    A flight and fixed-base simulator study was made of the effects of aileron-induced yaw on pilot opinion of aircraft lateral-directional controllability characteristics. A wide range of adverse and favorable aileron-induced yaw was investigated in flight at several levels of Dutch-roll damping. The flight results indicated that the optimum values of aileron- induced yaw differed only slightly from zero for Dutch-roll damping from satisfactory to marginally controllable levels. It was also shown that each range of values of aileron-induced yawing moment considered satisfactory, acceptable, or controllable increased with an increase in the Dutch- roll damping. The increase was most marked for marginally controllable configurations exhibiting favorable aileron-induced yaw. Comparison of fixed-base flight simulator results with flight results showed agreement, indicating that absence of kinesthetic motion cues did not markedly affect the pilots' evaluation of the type of control problem considered in this study. The results of the flight study were recast in terms of several parameters which were considered to have an important effect on pilot opinion of lateral-directional handling qualities, including the effects of control coupling. Results of brief tests with a three-axis side-arm controller indicated that for control coupling problems associated with highly favorable yaw and cross-control techniques, use of the three-axis controller resulted in a deterioration of control relative to results obtained with the conventional center stick and rudder pedals.

  19. Telephone-Directory Program

    NASA Technical Reports Server (NTRS)

    Vlahos, William

    2005-01-01

    eDirectory is a computer program that makes it possible to view entries in the Jet Propulsion Laboratory (JPL) telephone directory by use of PalmPilot(TradeMark) (or equivalent) personal digital assistants. When one uses eDirectory, a single click causes the downloading of a current copy of the directory (which is updated nightly) from a server. The downloaded directory data can be sorted and searched. The program can append a "JPL" category and save directory information in a file that can be imported into the Palm Desktop(TradeMark) software.

  20. Marked surface inversions and wind shear: A safety risk for departing aircraft

    NASA Technical Reports Server (NTRS)

    Korhonen, O.

    1983-01-01

    Marked surface inversions occur most frequently in dry continental climates, where low atmospheric humidity allows heat transfer by long wave thermal radiation. In the northern latitudes, surface inversions reach their maximum intensity during the winter, when the incoming Sun's radiation is negligible and radiative cooling is dominant during the long nights. During winter, air mass boundaries are sharp, which causes formation of marked surface inversions. The existence of these inversions and sharp boundaries increase the risk of wind shear. The information should refer to marked inversions exceeding a temperature difference of 10 deg C up to 1000 feet. The need to determine the temperature range over which he information is operationally needed and the magnitude of the inversion required before a notification to pilots prior to departure is warranted are outlined.

  1. Pilot-Wave Hydrodynamics

    NASA Astrophysics Data System (ADS)

    Bush, John W. M.

    2015-01-01

    Yves Couder, Emmanuel Fort, and coworkers recently discovered that a millimetric droplet sustained on the surface of a vibrating fluid bath may self-propel through a resonant interaction with its own wave field. This article reviews experimental evidence indicating that the walking droplets exhibit certain features previously thought to be exclusive to the microscopic, quantum realm. It then reviews theoretical descriptions of this hydrodynamic pilot-wave system that yield insight into the origins of its quantum-like behavior. Quantization arises from the dynamic constraint imposed on the droplet by its pilot-wave field, and multimodal statistics appear to be a feature of chaotic pilot-wave dynamics. I attempt to assess the potential and limitations of this hydrodynamic system as a quantum analog. This fluid system is compared to quantum pilot-wave theories, shown to be markedly different from Bohmian mechanics and more closely related to de Broglie's original conception of quantum dynamics, his double-solution theory, and its relatively recent extensions through researchers in stochastic electrodynamics.

  2. Incidence of cancer among Nordic airline pilots over five decades: occupational cohort study

    PubMed Central

    Pukkala, Eero; Aspholm, Rafael; Auvinen, Anssi; Eliasch, Harald; Gundestrup, Maryanne; Haldorsen, Tor; Hammar, Niklas; Hrafnkelsson, Jón; Kyyrönen, Pentti; Linnersjö, Anette; Rafnsson, Vilhjálmur; Storm, Hans; Tveten, Ulf

    2002-01-01

    Objective To assess the incidence of cancer among male airline pilots in the Nordic countries, with special reference to risk related to cosmic radiation. Design Retrospective cohort study, with follow up of cancer incidence through the national cancer registries. Setting Denmark, Finland, Iceland, Norway, and Sweden. Participants 10 032 male airline pilots, with an average follow up of 17 years. Main outcome measures Standardised incidence ratios, with expected numbers based on national cancer incidence rates; dose-response analysis using Poisson regression. Results 466 cases of cancer were diagnosed compared with 456 expected. The only significantly increased standardised incidence ratios were for skin cancer: melanoma 2.3 (95% confidence interval 1.7 to 3.0), non-melanoma 2.1 (1.7 to 2.8), basal cell carcinoma 2.5 (1.9 to 3.2). The relative risk of skin cancers increased with the estimated radiation dose. The relative risk of prostate cancer increased with increasing number of flight hours in long distance aircraft. Conclusions This study does not indicate a marked increase in cancer risk attributable to cosmic radiation, although some influence of cosmic radiation on skin cancer cannot be entirely excluded. The suggestion of an association between number of long distance flights (possibly related to circadian hormonal disturbances) and prostate cancer needs to be confirmed. What is already known on this topicAirline pilots are occupationally exposed to cosmic radiation and other potentially carcinogenic elementsIn the studies published so far, dose-response patterns have not been characterisedWhat this study addsNo marked risk of cancer attributable to cosmic radiation is observed in airline pilotsA threefold excess of skin cancers is seen among pilots with longer careers, but the influence of recreational exposure to ultraviolet light cannot be quantifiedA slight increase in risk of prostate cancer with increasing number of long haul flights suggests a need for more studies on the effects of circadian hormonal disturbances PMID:12228131

  3. STS-63 Crew Portrait

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Crew members assigned to the STS-63 mission included (front left to right) Janice E. Voss, mission specialist; Eileen M. Collins, pilot; (the first woman to pilot a Space Shuttle), James D. Wetherbee, commander; and Vladmir G. Titov (Cosmonaut). Standing in the rear are mission specialists Bernard A. Harris, and C. Michael Foale. Launched aboard the Space Shuttle Discovery on February 3, 1995 at 12:22:04 am (EST), the primary payload for the mission was the SPACEHAB-3. STS-63 marked the first approach and fly around by the Shuttle with the Russian space station Mir.

  4. U-2 with fictitious NASA markings to support CIA cover story for pilot Gary Powers, shot down over S

    NASA Technical Reports Server (NTRS)

    1960-01-01

    After Francis Gary Powers was shot down over the Soviet Union during a CIA spy flight on 1 May 1960, NASA issued a press release with a cover story about a U-2 conducting weather research that may have strayed off course after the pilot 'reported difficulties with his oxygen equipment.' To bolster the cover-up, a U-2 was quickly painted in NASA markings, with a fictitious NASA serial number, and put on display for the news media at the NASA Flight Research Center at Edwards Air Force Base on 6 May 1960. The next day, Soviet Premier Nikita Kruschev exposed the cover-up by revealing that the pilot had been captured, and espionage equipment had been recovered from the wreckage. 7 May 1956 - NACA Director Dr. Hugh L. Dryden issues a press release stating that U-2 aircraft are conducting weather research for NACA with Air Force support from Watertown, Nevada. 22 May 1956 - A second press release is issued with cover story for U-2 aircraft operating overseas. 1 May 1960 - Francis Gary Powers is shot down near Sverdlovsk. 6 May 1960 - U-2 with fictitious NASA serial number and NASA markings is shown to news media to bolster cover story of NASA weather research flights with U-2. 7 May 1960 - Soviet Premier Kruschev announces capture and confession of Powers. 1960 - Dr. Hugh L. Dryden tells senate committee that some 200 U-2 flights carrying NASA weather instrumentation have taken place since 1956. 2 April 1971 - NASA receives two U-2C aircraft for high-altitude research.

  5. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

  6. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

  7. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

  8. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

  9. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

  10. The Computerization of the National Library in Paris.

    ERIC Educational Resources Information Center

    Lerin, Christian; Bernard, Annick

    1986-01-01

    Describes the organization and automation plan of the Bibliotheque Nationale (Paris, France) that was begun in 1981. Highlights include the method of moving toward computerization; technical choices; the choosing procedure (pre-qualification, bench-mark test); short term and pilot operations; and preparation for the implementation of the…

  11. Simulator study of conventional general aviation instrument displays in path-following tasks with emphasis on pilot-induced oscillations

    NASA Technical Reports Server (NTRS)

    Adams, J. J.

    1980-01-01

    A study of the use of conventional general aviation instruments by general aviation pilots in a six degree of freedom, fixed base simulator was conducted. The tasks performed were tracking a VOR radial and making an ILS approach to landing. A special feature of the tests was that the sensitivity of the displacement indicating instruments (the RMI, CDI, and HSI) was kept constant at values corresponding to 5 n. mi. and 1.25 n. mi. from the station. Both statistical and pilot model analyses of the data were made. The results show that performance in path following improved with increases in display sensitivity up to the highest sensitivity tested. At this maximum test sensitivity, which corresponds to the sensitivity existing at 1.25 n. mi. for the ILS glide slope transmitter, tracking accuracy was no better than it was at 5 n. mi. from the station and the pilot aircraft system exhibited a marked reduction in damping. In some cases, a pilot induced, long period unstable oscillation occurred.

  12. Comparison of Cognitive Performance Tests for Promethazine Pharmacodynamics in Human Subjects

    NASA Technical Reports Server (NTRS)

    Vaksman, Z.; Boyd, J. L.; Wang, Z.; Putcha, L.

    2005-01-01

    The objective of this study is to compare cognitive function tests, Automated Neurological Assessment Metrics (ANAM) based Readiness Evaluation System (ARES(Registered TradeMark)) on a Palm Pilot and Windows based Spaceflight Cognitive Assessment Tool (WinSCAT(Registered TradeMark)) on a personal computer (PC) to assess performance effects of promethazine (PMZ) after administration to human subjects. In a randomized placebo-controlled cross-over design, subjects received 12.5, 25, and 50 mg intramuscular (IM) PMZ or a placebo and completed 14 sessions with WinSCAT(Registered TradeMark) (v. 1.26) and ARES(Registered TradeMark) (v. 1.27) consecutively for 72 h post dose. Maximum plasma concentrations (4.25, 6.25 and 13.33 ng/ml) were linear with dose and were achieved by 0.75, 8, and 24 h after dosing for the three doses, respectively. No significant differences in cognitive function after PMZ dosing were detected using WinSCAT(Registered TradeMark), however, tests from ARES(Registered TradeMark) demonstrated concentration dependent decrements in reaction time associated with PMZ dose.

  13. Saturn Apollo Program

    NASA Image and Video Library

    1972-04-16

    The sixth marned lunar landing mission, the Apollo 16 (SA-511), carrying three astronauts: Mission commander John W. Young, Command Module pilot Thomas K. Mattingly II, and Lunar Module pilot Charles M. Duke, lifted off on April 16, 1972. The Apollo 16 continued the broad-scale geological, geochemical, and geophysical mapping of the Moon's crust, begun by the Apollo 15, from lunar orbit. This mission marked the first use of the Moon as an astronomical observatory by using the ultraviolet camera/spectrograph. It photographed ultraviolet light emitted by Earth and other celestial objects. The Lunar Roving Vehicle was also used. The mission ended on April 27, 1972.

  14. STS-48 Pilot Reightler and MS Brown, in LESs, stand at JSC FFT side hatch

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-48 Discovery, Orbiter Vehicle (OV) 103, Pilot Kenneth S. Reightler, Jr (left) and Mission Specialist (MS) Mark N. Brown, wearing launch and entry suits (LESs), stand at the side hatch of JSC's full fuselage trainer (FFT). The crewmembers will enter the FFT shuttle mockup through the side hatch and take their assigned descent (landing) positions in the crew cabin. Reightler and Brown, along with the other crewmembers, are participating in a post-landing emergency egress exercise. The FFT is located in the Mockup and Integration Laboratory (MAIL) Bldg 9A.

  15. Dealing with a Nuclear Iran: Applying Historical Lessons in Deterrence

    DTIC Science & Technology

    2012-02-15

    is not copyrighted, but is the property of the United States government. Biography Colonel Mark Doria is a U.S. Air Force fighter pilot...contaminated with radiation, including two of the most significant. Located in Jerusalem , just 25 miles from Tel Aviv, they are the Dome of the Rock

  16. 49 CFR 830.6 - Information to be given in notification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... registration marks of the aircraft; (b) Name of owner, and operator of the aircraft; (c) Name of the pilot-in... TRANSPORTATION SAFETY BOARD NOTIFICATION AND REPORTING OF AIRCRAFT ACCIDENTS OR INCIDENTS AND OVERDUE AIRCRAFT, AND PRESERVATION OF AIRCRAFT WRECKAGE, MAIL, CARGO, AND RECORDS Initial Notification of Aircraft...

  17. 49 CFR 830.6 - Information to be given in notification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... registration marks of the aircraft; (b) Name of owner, and operator of the aircraft; (c) Name of the pilot-in... TRANSPORTATION SAFETY BOARD NOTIFICATION AND REPORTING OF AIRCRAFT ACCIDENTS OR INCIDENTS AND OVERDUE AIRCRAFT, AND PRESERVATION OF AIRCRAFT WRECKAGE, MAIL, CARGO, AND RECORDS Initial Notification of Aircraft...

  18. 49 CFR 830.6 - Information to be given in notification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... registration marks of the aircraft; (b) Name of owner, and operator of the aircraft; (c) Name of the pilot-in... TRANSPORTATION SAFETY BOARD NOTIFICATION AND REPORTING OF AIRCRAFT ACCIDENTS OR INCIDENTS AND OVERDUE AIRCRAFT, AND PRESERVATION OF AIRCRAFT WRECKAGE, MAIL, CARGO, AND RECORDS Initial Notification of Aircraft...

  19. 49 CFR 830.6 - Information to be given in notification.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... registration marks of the aircraft; (b) Name of owner, and operator of the aircraft; (c) Name of the pilot-in... TRANSPORTATION SAFETY BOARD NOTIFICATION AND REPORTING OF AIRCRAFT ACCIDENTS OR INCIDENTS AND OVERDUE AIRCRAFT, AND PRESERVATION OF AIRCRAFT WRECKAGE, MAIL, CARGO, AND RECORDS Initial Notification of Aircraft...

  20. 49 CFR 830.6 - Information to be given in notification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... registration marks of the aircraft; (b) Name of owner, and operator of the aircraft; (c) Name of the pilot-in... TRANSPORTATION SAFETY BOARD NOTIFICATION AND REPORTING OF AIRCRAFT ACCIDENTS OR INCIDENTS AND OVERDUE AIRCRAFT, AND PRESERVATION OF AIRCRAFT WRECKAGE, MAIL, CARGO, AND RECORDS Initial Notification of Aircraft...

  1. Research pilot Mark Pestana

    NASA Image and Video Library

    2001-04-16

    Mark Pestana is a research pilot and project manager at the NASA Dryden Flight Research Center, Edwards, Calif. He is a pilot for the Beech B200 King Air, the T-34C and the Predator B. He flies the F-18 Hornet as a co-pilot and flight test engineer. Pestana has accumulated more than 4,000 hours of military and civilian flight experience. He was also a flight engineer on the NASA DC-8 flying laboratory. Pestana was the project manager and pilot for the Hi–rate Wireless Airborne Network Demonstration flown on the NASA B200 research aircraft. He flew B200 research missions for the X-38 Space Integrated Inertial Navigation Global Positioning System experiment. Pestana also participated in several deployments of the DC-8, including Earth science expeditions ranging from hurricane research over the Caribbean Sea to ozone studies over the North Pole, atmospheric chemistry over the South Pacific, rain forest health in Central America, Rocky Mountain ice pack assessment, and volcanic and tectonic activity around the Pacific Rim. He came to Dryden as a DC-8 mission manager in June 1998 from NASA Johnson Space Center, Houston, where he served as the Earth and Space Science discipline manager for the International Space Station Program at Johnson. Pestana also served as a flight crew operations engineer in the Astronaut Office, developing the controls, displays, tools, crew accommodations and procedures for on-orbit assembly, test, and checkout of the International Space Station. He led the analysis and technical negotiations for modification of the Russian Soyuz spacecraft as an emergency crew return vehicle for space station crews. He joined the U.S. Air Force Reserve in 1991 and held various positions as a research and development engineer, intelligence analyst, and Delta II launch vehicle systems engineer. He retired from the U.S. Air Force Reserve with the rank of colonel in 2005. Prior to 1990, Pestana was on active duty with the U.S. Air Force as the director of mi

  2. Senator John Glenn visit to Johnson Space Center (JSC)

    NASA Image and Video Library

    1995-05-30

    Senator John Glenn visit to Johnson Space Center (JSC). Views of Glenn sitting in cockpit of T-38 in Hangar 276 with John Young, George Abbey, David Leestma and Mark Polansky observing (11150). An engineer explains SPIFEX experiment hardware to Abby, Young and Glenn in Bldg 13 (11151, 11153). Glenn talks with astronaut Terrence T. Henricks and employees in Bldg 9C, Virtual reality lab (11152). Lunch in Bldg 17 Flight Crew support division with Dr. Ellen Baker, Robert "Hoot" Gibson and John Glenn (11154). Linda Godwin, Robert Cabana, Abbey, Young, Baker, Gibson and Glenn at lunch (11155). Astronaut Mark Lee shows Glenn and his aide how to use the virtural reality helmets (11156-7). Glenn shakes the hand of Franklin Chang-Diaz with his plasma rocket in the background in the Sonny Carter Training Facility (SCTF) (11158). Glenn in the Manipulator Development Facility (MDF) Remote Manipulator System (RMS) station mock-up in Bldg 9A with Abbey, Young and aide (11159, 11186). Glenn signs a book for Thomas D. Jones as Frederick Sturckow and Linda Godwin look on (11160). Glenn inside visual-vestibular trainer in Bldg 9B (11161). In conference room meeting with astronaut corps in Bldg 4S, Glenn shakes Robert Cabana's hand (11162). John Glenn and John Young pose for a group shot with Bldg 17 Food lab personnel (11163). Glenn thanks the food lab personnel (11164). Glenn visits Bldg 5 Fixed Base (FB) middeck simulator with astronauts Terrence Henricks and Mary Ellen Weber (11165). Glenn with Charles T. Bourland (11166). STS-70 crew Donald Thomas, Terrence Henricks, Mary Ellen Weber, Nancy Currie and Kevin Kregel with Glenn's advisor (11167). STS-70 crew Thomas, Henricks, Weber, Currie and Kregel with John Glenn (11175). Glenn with Thomas, Kregel, Weber, Henricks and trainer (11176-7). David J. Homan assists Glenn's aide with virtual reality goggles (11168) and Glenn (11174). John Young in Bldg 9C equilibrium trainer (11169). Glenn with Carl Walz in flight deck mock-up of MDF in Bldg 9NE (11170, 11187). Young, Abbey, aides, Glenn and Walz examine helium balloon in MDF (11171-2). Chang-Diaz shows Glenn's tour group the plasma rocket (11173). Glenn's presentation to astronaut corps (11178-81, 11184-5). Glenn is presented with framed picture of Sonny Carter Training Facility (SCTF) (11182) and framed picture of space station (11183).

  3. KSC-2014-2775

    NASA Image and Video Library

    2014-04-29

    CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, agency helicopter pilots ensure all is clear before taking off during a training exercise. Helicopter pilot Bill Martin, a URS Federal Technical Services in the agency's Aircraft Operations, is seen in the front seat. Behind Martin on the left, is Mark Huetter, of Chenega Security & Support Solutions. Martin serves as assistant chief of Training for the center's Fire Rescue Department. The activity taking place in Kennedy's Launch Complex 39 turn-basin parking lot was only one of several drills. It was part of a new training program that was developed by Kennedy's Fire Rescue department along with NASA Aircraft Operations to sharpen the skills needed to help rescue personnel learn how to collaborate with helicopter pilots in taking injured patients to hospitals as quickly as possible. Photo credit: NASA/Dan Casper

  4. The "killing zone" revisited: serial nonlinearities predict general aviation accident rates from pilot total flight hours.

    PubMed

    Knecht, William R

    2013-11-01

    Is there a "killing zone" (Craig, 2001)-a range of pilot flight time over which general aviation (GA) pilots are at greatest risk? More broadly, can we predict accident rates, given a pilot's total flight hours (TFH)? These questions interest pilots, aviation policy makers, insurance underwriters, and researchers alike. Most GA research studies implicitly assume that accident rates are linearly related to TFH, but that relation may actually be multiply nonlinear. This work explores the ability of serial nonlinear modeling functions to predict GA accident rates from noisy rate data binned by TFH. Two sets of National Transportation Safety Board (NTSB)/Federal Aviation Administration (FAA) data were log-transformed, then curve-fit to a gamma-pdf-based function. Despite high rate-noise, this produced weighted goodness-of-fit (Rw(2)) estimates of .654 and .775 for non-instrument-rated (non-IR) and instrument-rated pilots (IR) respectively. Serial-nonlinear models could be useful to directly predict GA accident rates from TFH, and as an independent variable or covariate to control for flight risk during data analysis. Applied to FAA data, these models imply that the "killing zone" may be broader than imagined. Relatively high risk for an individual pilot may extend well beyond the 2000-h mark before leveling off to a baseline rate. Published by Elsevier Ltd.

  5. Behavioral Activation for the Treatment of Atypical Depression: A Pilot Open Trial

    ERIC Educational Resources Information Center

    Weinstock, Lauren M.; Munroe, Mary K.; Miller, Ivan W.

    2011-01-01

    Psychosocial interventions for atypical depression (AD) have been relatively ignored in the clinical research literature, despite evidence that the atypical subtype of major depression is marked by earlier age of onset, longer duration of mood episode, greater symptom severity, and poorer response to pharmacologic treatment. Given the symptom…

  6. From Piloting e-Submission to Electronic Management of Assessment (EMA): Mapping Grading Journeys

    ERIC Educational Resources Information Center

    Vergés Bausili, Anna

    2018-01-01

    The increasing interest in electronic management of assessment is a sign of a gradual institutionalisation of e-submission and e-marking technologies in UK Higher Education. The effective adoption of these technologies requires a managed approach, especially a detailed understanding of current assessment practices within the institution and the…

  7. Linsdey holds up boxes of chocolate covered coffee beans in the MDK during STS-121

    NASA Image and Video Library

    2006-07-07

    S121-E-05896 (7 July 2006) --- Astronaut Steven W. Lindsey, STS-121 commander, holds small boxes of food items on the middeck of the Space Shuttle Discovery. Also visible in the background are astronauts Lisa M. Nowak (left), mission specialist, and Mark E. Kelly, pilot.

  8. How Do Preservice Teacher Education Students Move from Novice to Expert Assessors?

    ERIC Educational Resources Information Center

    Grainger, Peter R.; Adie, Lenore

    2014-01-01

    Despite the acknowledged importance of assessment in education, there has been minimal research into the preparation of preservice teachers for the important role of involving preservice teachers in marking, grading, moderating and providing feedback on student work. This article reports on a pilot project in which preservice teachers participated…

  9. Ontology-Based e-Assessment for Accounting Education

    ERIC Educational Resources Information Center

    Litherland, Kate; Carmichael, Patrick; Martínez-García, Agustina

    2013-01-01

    This summary reports on a pilot of a novel, ontology-based e-assessment system in accounting. The system, OeLe, uses emerging semantic technologies to offer an online assessment environment capable of marking students' free text answers to questions of a conceptual nature. It does this by matching their response with a "concept map" or…

  10. STS-30 ATLANTIS, ORBITER VEHICLE (OV)-104 - OFFICIAL CREW PORTRAIT

    NASA Image and Video Library

    1989-01-01

    S89-28536 (March 1989) --- These five astronauts have been assigned to fly aboard Atlantis for the STS-30 mission. Astronaut David M. Walker, standing at left, is mission commander. Others are, left to right, Astronauts Ronald J. Grabe, pilot; Norman E. Thagard, Mary L. Cleave and Mark C. Lee, all mission specialists.

  11. Multiple curved descending approaches and the air traffic control problem

    NASA Technical Reports Server (NTRS)

    Hart, S. G.; Mcpherson, D.; Kreifeldt, J.; Wemple, T. E.

    1977-01-01

    A terminal area air traffic control simulation was designed to study ways of accommodating increased air traffic density. The concepts that were investigated assumed the availability of the microwave landing system and data link and included: (1) multiple curved descending final approaches; (2) parallel runways certified for independent and simultaneous operation under IFR conditions; (3) closer spacing between successive aircraft; and (4) a distributed management system between the air and ground. Three groups each consisting of three pilots and two air traffic controllers flew a combined total of 350 approaches. Piloted simulators were supplied with computer generated traffic situation displays and flight instruments. The controllers were supplied with a terminal area map and digital status information. Pilots and controllers also reported that the distributed management procedure was somewhat more safe and orderly than the centralized management procedure. Flying precision increased as the amount of turn required to intersect the outer mark decreased. Pilots reported that they preferred the alternative of multiple curved descending approaches with wider spacing between aircraft to closer spacing on single, straight in finals while controllers preferred the latter option. Both pilots and controllers felt that parallel runways are an acceptable way to accommodate increased traffic density safely and expeditiously.

  12. Saturn Apollo Program

    NASA Image and Video Library

    1972-04-16

    The sixth manned lunar landing mission, the Apollo 16 (SA-511), carrying three astronauts: Mission Commander John W. Young, Command Module pilot Thomas K. Mattingly II, and Lunar Module pilot Charles M. Duke, lifted off on April 16, 1972. The Apollo 16 mission continued the broad-scale geological, geochemical, and geophysical mapping of the Moon’s crust, begun by the Apollo 15, from lunar orbit. This mission marked the first use of the Moon as an astronomical observatory by using the ultraviolet camera/spectrograph which photographed ultraviolet light emitted by Earth and other celestial objects. The Lunar Roving Vehicle, developed by the Marshall Space Flight Center, was also used. The mission ended on April 27, 1972.

  13. Identification of Skin Electrical Injury Using Infrared Imaging: A Possible Complementary Tool for Histological Examination

    PubMed Central

    Lin, Hancheng; Wang, Zhenyuan; Dong, Hongmei

    2017-01-01

    In forensic practice, determination of electrocution as a cause of death usually depends on the conventional histological examination of electrical mark in the body skin, but the limitation of this method includes subjective bias by different forensic pathologists, especially for identifying suspicious electrical mark. The aim of our work is to introduce Fourier transform infrared (FTIR) spectroscopy in combination with chemometrics as a complementary tool for providing an relatively objective diagnosis. The results of principle component analysis (PCA) showed that there were significant differences of protein structural profile between electrical mark and normal skin in terms of α-helix, antiparallel β-sheet and β-sheet content. Then a partial least square (PLS) model was established based on this spectral dataset and used to discriminate electrical mark from normal skin areas in independent tissue sections as revealed by color-coded digital maps, making the visualization of electrical injury more intuitively. Our pilot study demonstrates the potential of FTIR spectroscopy as a complementary tool for diagnosis of electrical mark. PMID:28118398

  14. The selective use of functional optical variables in the control of forward speed

    NASA Technical Reports Server (NTRS)

    Johnson, Walter W.; Awe, Cynthia A.

    1994-01-01

    Previous work on the perception and control of simulated vehicle speed has examined the contributions of optical flow rate (angular visual speed) and texture, or edge rate (frequency of passing terrain objects or markings) on the perception and control of forward speed. However, these studies have not examined the ability to selectively use edge rate or flow rate. The two studies presented here show that this ability is far greater for pilots than non-pilots, as would be expected since pilots must control vehicular speed over a variety of altitudes where flow rates change independently of forward speed. These studies also show that this ability to selectively use these variables is linked to the visual contextual information about the relative validity (linkage with speed) of the two variables. Subjective judgment data also indicated that awareness of altitude and ground texture density did not mediate ground speed awareness.

  15. Proceedings of the F-8 Digital Fly-By-Wire and Supercritical Wing First Flight's 20th Anniversary Celebration. Volume 2; Bibliography Appendices

    NASA Technical Reports Server (NTRS)

    Hodge, Kenneth E. (Compiler); Kellogg, Yvonne (Editor)

    1996-01-01

    A technical symposium, aircraft display dedication, and pilots' panel discussion were held on May 27, 1992. to commemorate the 20th anniversary of the first flights of the F-8 Digital Fly-By-Wire (DFBW) and Supercritical Wing (SCW) research aircraft. The symposium featured technical presentations by former key government and industry participants in the advocacy, design, aircraft modification, and flight research program activities. The DFBW and SCW technical contributions are cited. A dedication ceremony marked permanent display of both program aircraft. The panel discussion participants included eight of the eighteen research and test pilots who flew these experimental aircraft. Pilots' remarks include descriptions of their most memorable flight experiences. The report also includes a survey of the Gulf Air War, an after-dinner presentation by noted aerospace author and historian Dr. Richard Hallion.

  16. Proceedings of the F-8 Digital Fly-By-Wire and Supercritical Wing First Flight's 20th Anniversary Celebration. Volume 1

    NASA Technical Reports Server (NTRS)

    Hodge, Kenneth E. (Compiler)

    1996-01-01

    A technical symposium, aircraft display dedication, and pilots' panel discussion were held on May 27, 1992, to commemorate the 20th anniversary of the first flights of the F-8 Digital Fly-By-Wire (DFBW) and Supercrit- ical Wing (SCW) research aircraft. The symposium featured technical presentations by former key government and industry participants in the advocacy, design, aircraft modification, and flight research program activities. The DFBW and SCW technical contributions are cited. A dedication ceremony marked permanent display of both program aircraft. The panel discussion participants included eight of the eighteen research and test pilots who flew these experimental aircraft. Pilots' remarks include descriptions of their most memorable flight experiences The report also includes a survey of the Gulf Air War, and an after-dinner presentation by noted aerospace author and historian Dr. Richard Hallion.

  17. STS-108 Pilot Kelly suits up for launch

    NASA Technical Reports Server (NTRS)

    2001-01-01

    STS-108 Pilot Kelly suits up for launch KSC-01PD-1776 KENNEDY SPACE CENTER, Fla. -- STs-108 Pilot Mark E. Kelly is helped with his launch and entry suit in preparation for the second launch attempt of Space Shuttle Endeavour. The first attempt Dec. 4 was scrubbed due to poor weather conditions at KSC. The main goals of the mission are to carry the Expedition 4 crew to the International Space Station as replacement for Expedition 3; carry the Multi-Purpose Logistics Module Raffaello filled with water, equipment and supplies; and install thermal blankets over equipment at the base of the ISS solar wings. STS-108 is the final Shuttle mission of 2001 and the 107th Shuttle flight overall. It is the 12th flight to the Space Station. Launch is scheduled for 5:19 p.m. EST Dec. 5, 2001, from Launch Pad 39B.

  18. Development and Pilot Testing of a Bilingual Environmental Health Assessment Tool to Promote Asthma-friendly Childcares.

    PubMed

    Evans-Agnew, Robin A; Postma, Julie; Camacho, Ariana Ochoa; Hershberg, Rachel M; Trujilio, Elsa; Tinajera, Maria

    2018-01-01

    Childhood marks the highest risk for allergic sensitization to asthma triggers. Hispanic/Latino children are at higher risk for hospitalization for asthma than non-Hispanic White children. Childcare providers lack knowledge about reducing asthma triggers. The purpose of this paper is to describe a community-based participatory research (CBPR) initiative aimed at developing and pilot testing a bilingual walk-through assessment tool for asthma-friendly childcare environments. Ten Latina mothers of children with asthma living in the Pacific Northwest collaborated with research partners to develop and pilot test a Childcare Environmental Health (CEH) assessment walk-through survey.Results and Lessons Learned: The women innovated the survey with photography and structural examinations of stress and provision of basic needs. The survey tool identified environmental threats to asthma in all three childcares surveyed. Parents are well-positioned to build trust with childcare providers, assess asthma triggers, and recommend practical mitigation strategies.

  19. Mass marking of juvenile Schizothorax wangchiachii (Fang) with alizarin red S and evaluation of stock enhancement in the Jinping area of the Yalong River

    PubMed Central

    Yang, Kun; Li, Shu; Liu, Xiaoshuai; Gan, Weixiong; Deng, Longjun; Tang, Yezhong

    2017-01-01

    Schizothorax wangchiachii is a key fish species in the stock enhancement program of the Yalong River hydropower project, China. Alizarin red S (ARS) was used to mark large numbers of juvenile S. wangchiachii in the Jinping Hatchery and later used to evaluate stock enhancement in the Jinping area of the Yalong River. In a small-scale pilot study, 7,000 juveniles of the 2014 cohort were successfully marked by immersion in ARS solution, and no mortality was recorded during the marking process. The ARS mark in the fish otoliths remained visible 20 months later. In the large-scale marking study, approximately 600,000 juveniles of the 2015 cohort were successfully marked. Mortalities of both marked and unmarked juveniles were very low and did not differ significantly. Total length, wet mass and condition factor did not differ significantly between unmarked and marked individuals after three months. On 24 July 2015, about 840,000 Jinping Hatchery-produced young S. wangchiachii, including 400,000 marked individuals, were released at two sites in the Jinping area. Recapture surveys showed that (1) marked and unmarked S. wangchiachii did not differ significantly in total length, wet mass and condition factor; (2) stocked individuals became an important part of recruitment of the 2015 cohort; (3) instantaneous growth rate of marked individuals tended to slightly increase; and (4) most stocked individuals were distributed along a 10–15 km stretch near the release sites. These results suggest that the ARS method is a cost-efficient way to mass mark juvenile S. wangchiachii and that releasing juveniles is an effective means of stock recruitment. PMID:29230371

  20. Space Shuttle Projects

    NASA Image and Video Library

    1989-08-08

    On August 8, 1989, the 4th mission dedicated to the Department of Defense (DOD), STS-28, lifted off from Kennedy Space Center’s (KSC) launch pad 39B. The five day mission included a crew of five: Richard N. (Dick) Richards, pilot; Brewster H. Shaw, commander; and mission specialists David C. Leestma, Mark N. Brown, and James C. (Jim) Adamson.

  1. Space Shuttle Projects

    NASA Image and Video Library

    1991-09-12

    The STS-48 mission launched aboard the Space Shuttle Discovery on September 12, 1991 at 7:11:04 pm. Five astronauts composed the crew including: John O. Creighton, commander; Kenneth S. Reightler, pilot; and Mark N. Brown, Charles D. (Sam) Gemar, and James F. Buchli, all mission specialists. The primary payload of the mission was the Upper Atmosphere Research Satellite (UARS).

  2. 75 FR 39081 - Self-Regulatory Organizations; Notice of Filing of a Proposed Rule Change by The NASDAQ Stock...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... 1000'') and specified Exchange Traded Products (``ETP'') to the pilot rule. The text of the proposed...\\ Changes are marked to the rule text that appears in the electronic manual of NASDAQ found at http... last-sale price disseminated by a network processor over a five minute rolling period measured...

  3. Measuring Student Engagement Results from the 2015 High School Survey of Student Engagement

    ERIC Educational Resources Information Center

    Torres, Amada

    2016-01-01

    Spring 2015 marked the end of a three-year pilot program that the National Association of Independent Schools (NAIS) and the NAIS Commission on Accreditation sponsored on school use of the High School Survey of Student Engagement (HSSSE), created and administered by Indiana University. To better understand the student experience, HSSSE…

  4. Selective Attention in Web Forms: An Exploratory Case Study with Older People

    ERIC Educational Resources Information Center

    Sayago, Sergio; Guijarro, Jose-Maria; Blat, Josep

    2012-01-01

    This article reports on an exploratory study aimed to identify which ways of marking required and optional fields help older people fill in web forms correctly. Drawing on a pilot study and selective attention research in ageing, modified versions of widely used forms were created, in which standard asterisks were replaced with one of three…

  5. Evaluating Mental Health Literacy and Adolescent Depression: What Do Teenagers "Know?"

    ERIC Educational Resources Information Center

    McCarthy, John; Bruno, Michelle; Fernandes, Teresa E.

    2011-01-01

    The prevalence of depression increases markedly during adolescence, yet many youth are not receiving the support that they need. One factor that has been speculated as contributing to low rates of care is a lack of mental health literacy about depression and viable sources of support. This pilot study focused on mental health literacy as it…

  6. SKYLAB (SL)-4 - CREW TRAINING (ORBITAL WORKSTATION [OWS]) - JSC

    NASA Image and Video Library

    1973-08-22

    S73-32848 (10 Sept. 1973) --- Scientist-astronaut Edward G. Gibson, science pilot for the third manned Skylab mission (Skylab 4), reads the markings on a magazine of 400 feet of film for the 16mm Data Acquisition Camera (DAC), during a training exercise in the Orbital Workshop (OWS) trainer at Johnson Space Center. Photo credit: NASA

  7. A Social Competence Intervention for Young Children with High Functioning Autism and Asperger Syndrome: A Pilot Study

    ERIC Educational Resources Information Center

    Minne, Elizabeth Portman; Semrud-Clikeman, Margaret

    2012-01-01

    The key features of Asperger Syndrome (AS) and high functioning autism (HFA) include marked and sustained impairment in social interactions. A multi-session, small group program was developed to increase social perception based on the assumption perceptual or interpretive problems underlying these social difficulties. Additionally, the group…

  8. Using Digital Stories to Understand the Lives of Alaska Native Young People

    ERIC Educational Resources Information Center

    Wexler, Lisa; Eglinton, Kristen; Gubrium, Aline

    2014-01-01

    To better understand how young Alaska Native (Inupiaq) people are creatively responding to the tensions of growing up in a world markedly different from that of their parents and grandparents, the pilot study examined youth-produced digital stories as representations of their everyday lives, values, and identities. Two hundred and seventy-one…

  9. Brief Report: Pilot Single-Blind Placebo Lead-in Study of Acamprosate in Youth with Autistic Disorder

    ERIC Educational Resources Information Center

    Erickson, Craig A.; Wink, Logan K.; Early, Maureen C.; Stiegelmeyer, Elizabeth; Mathieu-Frasier, Lauren; Patrick, Vanessa; McDougle, Christopher J.

    2014-01-01

    Rationale: An excitatory/inhibitory (E:I) imbalance marked by enhanced glutamate and deficient gamma-aminobutyric acid (GABA) neurotransmission may contribute to the pathophysiology of autism spectrum disorders (ASD). Objectives: We report on the first single-blind placebo lead-in trial of acamprosate, a drug with putative mechanisms restoring E:I…

  10. The e-Learning Effectiveness Versus Traditional Learning on a Health Informatics Laboratory Course.

    PubMed

    Zogas, Spyros; Kolokathi, Aikaterini; Birbas, Konstantinos; Chondrocoukis, Gregory; Mantas, John

    2016-01-01

    This paper presents a comparison between e-Learning and traditional learning methods of a University course on Health Informatics domain. A pilot research took place among University students who divided on two learning groups, the e-learners and the traditional learners. A comparison of the examinations' marks for the two groups of students was conducted in order to find differences on students' performance. The study results reveal that the students scored almost the same marks independently of the learning procedure. Based on that, it can be assumed that the e-learning courses have the same effectiveness as the in-classroom learning sessions.

  11. Soviet and American ASTP crew sample candidate food items

    NASA Technical Reports Server (NTRS)

    1974-01-01

    Candidate food items being considered for the joint U.S.-USSR Apollo Soyuz Test Project (ASTP) mission are sampled by three ASTP crewmen in bldg 4 at JSC. They are, left to right, Cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP crew; Astronaut Vance D. Brand, command module pilot of the American ASTP crew; and Cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP crew. Kubasov is marking a food rating chart on which the crewmen mark their choices, likes and dislikes of the food being sampled. Brand is drinking orange juice from an accordian-like dispenser. Leonov is eating butter cookies.

  12. Relationships Between Physical Fitness, Demands of Flight Duty, and Musculoskeletal Symptoms Among Military Pilots.

    PubMed

    Rintala, Harri; Häkkinen, Arja; Siitonen, Simo; Kyröläinen, Heikki

    2015-12-01

    Although the mechanisms of G-induced stresses on the spinal structure of military pilots are well understood, less is known about relationships between the intensity of physical activity, fitness, occupational musculoskeletal symptoms, and the degree of resulting disabilities. During an aeromedical examination, Finnish military pilots answered a questionnaire on their flying experience, the occurrence of flight duty-related pain, the degree of resulting disabilities, and the intensity of physical activity they conducted. 195 males were selected for further analysis. They were divided into three groups, designated high G, low G, and HQ, according to their current flight duty profile. 93% of pilots who had passed fighter lead-in training reported flight duty-induced musculoskeletal disorders. The high-G group exhibited the highest aerobic capacity (p < 0.001) and muscular fitness scores (p < 0.001). The fittest individuals suffered markedly fewer disabilities than their less fit counterparts (p = 0.005). Flight hour accumulation among the subjects in the high-G group was associated (p = 0.010) with the occurrence of flight duty-induced disabilities. The fittest pilots flew aircraft that induce the heaviest accelerations. They also reported more musculoskeletal pain than the other pilots. Yet they seemed to experience fewer disabilities, which highlights the importance of physical training in the maintenance of operational readiness. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.

  13. [Basic cardiopulmonary resuscitation program for high school students (PROCES). Results from the pilot program].

    PubMed

    Miró, Oscar; Jiménez-Fábrega, Xavier; Díaz, Núria; Coll-Vinent, Blanca; Bragulat, Ernest; Jiménez, Sònia; Espinosa, Gerard; Hernández-Rodríguez, José; García-Alfranca, Fernando; Alvarez, M Teresa; Salvador, Jordi; Millá, José; Sánchez, Miquel

    2005-01-15

    The PROCES (Programa de Reanimació Cardiopulmonar Orientat a Centres d'Ensenyament Secundari) program is aimed at teaching basic cardiopulmonary resuscitation (b-CPR) to teenagers within high school. Our aim was to analyze the results obtained from the pilot program. PROCES was splitted in 7 sessions: 5 of them (5 hours) were taught by teachers at high school and 2 of them (4 hours, including how to perform b-CPR) were taught by emergency physicians. To assess the degree of students' learning, they were administered a 20-question test before and after the program. Epidemiological characteristics and students' opinions (all them were requested to rate the program from 0 to 10) were also collected. Students were 14 years-old in 38%, 15 in 38% and 16 or more in 24%. Before PROCES, the mean mark (over 20 points) was 8.5 (2.4). After PROCES, marks improved up to 13.5 (3.2) (p < 0.001). Participants who had previously taken a first-aid course or were in the 4th course obtained significantly better marks than the rest. These differences disappeared after PROCES completion. Students rated the theoretical part as 7.9 (1.1), the skill part as 8.2 (1.2), and the emergency physicians classes as 8.4 (1.1). PROCES is an useful tool for teaching and improving teenagers' knowledge and skills in b-CPR, with no exceptions associated with teenagers' characteristics.

  14. KSC-2014-2805

    NASA Image and Video Library

    2014-05-01

    CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, Mark Huetter, assistant chief of Training for the center's Fire Rescue Department, is interviewed near the Shuttle Landing Facility. He discussed working with pilots in NASA Aircraft Operations to develop procedures for using agency helicopters to transport injured patients to a local hospital. The training activity took place in Kennedy's Launch Complex 39 turn-basin parking lot. It was part of a new training program developed by Kennedy's Fire Rescue department along with NASA Aircraft Operations to sharpen the skills needed to help rescue personnel learn how to collaborate with helicopter pilots in taking injured patients to hospitals as quickly as possible. Photo credit: NASA/Dimitri Gerondidakis

  15. KSC-2014-2806

    NASA Image and Video Library

    2014-05-01

    CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, Mark Huetter, assistant chief of Training for the center's Fire Rescue Department, is interviewed near the Shuttle Landing Facility. He discussed working with pilots in NASA Aircraft Operations to develop procedures for using agency helicopters to transport injured patients to a local hospital. The training activity took place in Kennedy's Launch Complex 39 turn-basin parking lot. It was part of a new training program developed by Kennedy's Fire Rescue department along with NASA Aircraft Operations to sharpen the skills needed to help rescue personnel learn how to collaborate with helicopter pilots in taking injured patients to hospitals as quickly as possible. Photo credit: NASA/Dimitri Gerondidakis

  16. KSC-2014-2794

    NASA Image and Video Library

    2014-04-30

    CAPE CANAVERAL, Fla. -- Following a training exercise at NASA's Kennedy Space Center in Florida, helicopter pilot Bill Martin, a URS Federal Technical Services in the agency's Aircraft Operations, left, confers with Mark Huetter of Chenega Security & Support Solutions. Martin serves as assistant chief of Training for the center's Fire Rescue Department. The activity taking place in Kennedy's Launch Complex 39 turn-basin parking lot was only one of several drills. It was part of a new training program that was developed by Kennedy's Fire Rescue department along with NASA Aircraft Operations to sharpen the skills needed to help rescue personnel learn how to collaborate with helicopter pilots in taking injured patients to hospitals as quickly as possible. Photo credit: NASA/Dan Casper

  17. Epigenetic Changes in Response to Tai Chi Practice: A Pilot Investigation of DNA Methylation Marks

    PubMed Central

    Ren, Hua; Collins, Veronica; Clarke, Sandy J.; Han, Jin-Song; Lam, Paul; Clay, Fiona; Williamson, Lara M.; Andy Choo, K. H.

    2012-01-01

    Tai chi exercise has been shown to improve physiological and psychosocial functions, well-being, quality of life, and disease conditions. The biological mechanisms by which tai chi exerts its holistic effects remain unknown. We investigated whether tai chi practice results in positive epigenetic changes at the molecular level. Design. The DNA methylation profiles of sixty CpG-dinucleotide marks in female tai chi practitioners (N = 237; 45–88 years old) who have been practising tai chi for three or more years were compared with those of age-matched control females (N = 263) who have never practised tai chi. Results. Six CpG marks originating from three different chromosomes reveal a significant difference (P < 0.05) between the two cohorts. Four marks show losses while two marks show gains in DNA methylation with age in the controls. In the tai chi cohort all six marks demonstrate significant slowing (by 5–70%) of the age-related methylation losses or gains observed in the controls, suggesting that tai chi practice may be associated with measurable beneficial epigenetic changes. Conclusions. The results implicate the potential use of DNA methylation as an epigenetic biomarker to better understand the biological mechanisms and the health and therapeutic efficacies of tai chi. PMID:22719790

  18. UTM Technical Capabilities Level 2 (TLC2) Test at Reno-Stead Airport.

    NASA Image and Video Library

    2016-10-06

    Test of Unmanned Aircraft Systems Traffic Management (UTM) technical capability Level 2 (TCL2) at Reno-Stead Airport, Nevada. During the test, five drones simultaneously crossed paths, separated by altitude. Two drones flew beyond visual line-of-sight and three flew within line-of-sight of their operators. Precision Hawk pilot readies Lancaster Mark 3 UAS for test flight.

  19. Predicting Social and Communicative Ability in School-Age Children with Autism Spectrum Disorder: A Pilot Study of the Social Attribution Task, Multiple Choice

    ERIC Educational Resources Information Center

    Burger-Caplan, Rebecca; Saulnier, Celine; Jones, Warren; Klin, Ami

    2016-01-01

    The Social Attribution Task, Multiple Choice is introduced as a measure of implicit social cognitive ability in children, addressing a key challenge in quantification of social cognitive function in autism spectrum disorder, whereby individuals can often be successful in explicit social scenarios, despite marked social adaptive deficits. The…

  20. STS-28 Columbia, OV-102, terminal countdown demonstration test (TCDT) at KSC

    NASA Technical Reports Server (NTRS)

    1989-01-01

    STS-28 Columbia, Orbiter Vehicle (OV) 102, crewmembers participate in the terminal countdown demonstration test (TCDT) at the Kennedy Space Center (KSC). Before TCDT, crewmembers eat breakfast. Sitting around the table (left to right) are Mission Specialist (MS) James C. Adamson, Pilot Richard N. Richards, Commander Brewster H. Shaw, Jr, MS David C. Leestma, and MS Mark N. Brown.

  1. Space Shuttle Projects

    NASA Image and Video Library

    1989-05-05

    The STS-30 mission launched aboard the Space Shuttle Atlantis on May 4, 1989 at 2:46:59pm (EDT) carrying a crew of five. Aboard were Ronald J. Grabe, pilot; David M. Walker, commander; and mission specialists Norman E. Thagard, Mary L. Cleave, and Mark C. Lee. The primary payload for the mission was the Magellan/Venus Radar mapper spacecraft and attached Inertial Upper Stage (IUS).

  2. Estimating avian population size using Bowden's estimator

    USGS Publications Warehouse

    Diefenbach, D.R.

    2009-01-01

    Avian researchers often uniquely mark birds, and multiple estimators could be used to estimate population size using individually identified birds. However, most estimators of population size require that all sightings of marked birds be uniquely identified, and many assume homogeneous detection probabilities. Bowden's estimator can incorporate sightings of marked birds that are not uniquely identified and relax assumptions required of other estimators. I used computer simulation to evaluate the performance of Bowden's estimator for situations likely to be encountered in bird studies. When the assumptions of the estimator were met, abundance and variance estimates and confidence-interval coverage were accurate. However, precision was poor for small population sizes (N < 50) unless a large percentage of the population was marked (>75%) and multiple (≥8) sighting surveys were conducted. If additional birds are marked after sighting surveys begin, it is important to initially mark a large proportion of the population (pm ≥ 0.5 if N ≤ 100 or pm > 0.1 if N ≥ 250) and minimize sightings in which birds are not uniquely identified; otherwise, most population estimates will be overestimated by >10%. Bowden's estimator can be useful for avian studies because birds can be resighted multiple times during a single survey, not all sightings of marked birds have to uniquely identify individuals, detection probabilities among birds can vary, and the complete study area does not have to be surveyed. I provide computer code for use with pilot data to design mark-resight surveys to meet desired precision for abundance estimates.

  3. Pilot behaviors in the face of adverse weather: A new look at an old problem.

    PubMed

    Batt, Richard; O'Hare, David

    2005-06-01

    Weather-related general aviation accidents remain one of the most significant causes for concern in aviation safety. Previous studies have typically compared accident and non-accident cases. In contrast, the current study does not concentrate on occurrence outcome. Instead, the emphasis is on the different behaviors that pilots exhibit in the face of adverse weather and, by inference, on the decision-making processes that underlie those behaviors. This study compares three weather-related behaviors that reflect different levels of risk: visual flight rules flight into instrument meteorological conditions ('VFR into IMC'); precautionary landing; and other significant weather avoidance actions. Occurrence data (n=491) were drawn from the Australian Transport Safety Bureau database of aviation occurrences, and included weather-related accidents, incidents, and 'normal operationsd.' There were few significant differences between the three weather-related behavior groups in terms of pilot demographics, aircraft characteristics, geographic or environmental factors, or absolute flight distances. The pattern of relative flight distances (a psychological construct) was markedly different for the three groups, with pilots in the weather avoidance group being distinguished by taking timely action. The relative distance results suggest that the mid-point of the flight can be a 'psychological turning point' for pilots, irrespective of the absolute flight distance involved. Hence, pilots' behavior was sometimes influenced by psychological factors not related to any particular operational aspect of the flight. The results of the weather avoidance group indicate that a safe pilot is a proactive pilot. Dealing with adverse weather is not a one-off decision but a continually evolving process. This aspect is discussed in terms of the concept of 'mindfulness'.

  4. STS-108 Crew Interviews: Mark Kelly

    NASA Technical Reports Server (NTRS)

    2001-01-01

    STS-108 Pilot Mark Kelly is seen during a prelaunch interview. He answers questions about the mission's goals and significance, explaining the meaning of 'utilization flight 1' (UF-1) as opposed to an 'assembly flight'. He gives details on the payload (Starshine Satellite, Avian Development Facility, and Rafaello Multipurpose Logistics Module (MPLM)), his role in the rendezvous, docking, and undocking of the Endeavour Orbiter to the International Space Station (ISS), how he will participate in the unloading and reloading of the MPLM, and the way in which the old and new resident crews of ISS will exchanged. Kelly ends with his thoughts on the short-term and long-term future of the International Space Station.

  5. Early language screening in city and Hackney: the concurrent validity of a measure designed for use with 2 1/2-year-olds.

    PubMed

    Law, J

    1994-01-01

    This paper reports data relating to the development of a screening test for language impairment in 2 1/2-year-old children. The screening test itself has previously been described. The results of a pilot study and a larger community study are reported. In all, 34 children were included in the pilot study and 1015 in the community study. The reference test selected was the Reynell Developmental Language Scales and the cut-off adopted 1.5 standard deviations below the mean for either the expressive or the receptive scale of the test concerned. The pass mark on the screening test was ascertained using receiver operating characteristics (ROC). The validity is reported given the cut-off identified. The specificity, sensitivity and both positive and negative predictive abilities are reported for both the pilot and the subsequent study. The application of the test is discussed in the context of the current debate about early identification.

  6. Saturn Apollo Program

    NASA Image and Video Library

    1972-04-27

    The Apollo 16 Command Module splashed down in the Pacific Ocean on April 27, 1972 after an 11-day moon exploration mission. The sixth manned lunar landing mission, the Apollo 16 (SA-511), carrying three astronauts: Mission Commander John W. Young, Command Module pilot Thomas K. Mattingly II, and Lunar Module pilot Charles M. Duke, lifted off on April 16, 1972. The Apollo 16 continued the broad-scale geological, geochemical, and geophysical mapping of the Moon’s crust, begun by the Apollo 15, from lunar orbit. This mission marked the first use of the Moon as an astronomical observatory by using the ultraviolet camera/spectrograph which photographed ultraviolet light emitted by Earth and other celestial objects. The Lunar Roving Vehicle, developed by the Marshall Space Flight Center, was also used.

  7. Saturn Apollo Program

    NASA Image and Video Library

    1972-04-18

    This view of the back side of the Moon was captured by the Apollo 16 mission crew. The sixth manned lunar landing mission, the Apollo 16 (SA-511), carrying three astronauts: Mission Commander John W. Young, Command Module pilot Thomas K. Mattingly II, and Lunar Module pilot Charles M. Duke, lifted off on April 16, 1972. The Apollo 16 continued the broad-scale geological, geochemical, and geophysical mapping of the Moon’s crust, begun by the Apollo 15, from lunar orbit. This mission marked the first use of the Moon as an astronomical observatory by using the ultraviolet camera/spectrograph which photographed ultraviolet light emitted by Earth and other celestial objects. The Lunar Roving Vehicle, developed by the Marshall Space Flight Center, was also used. The mission ended on April 27, 1972.

  8. STS-28 Columbia, OV-102, official crew portrait

    NASA Image and Video Library

    1989-03-16

    S89-29370 (March 1989) --- These five astronauts have been assigned to man the Space Shuttle Columbia for STS-28, a Department of Defense-devoted mission scheduled for July of this year. Brewster H. Shaw (center, front) is mission commander; and Richard N. Richards (left) is pilot. Mission specialists are, left to right, Mark N. Brown, James C. Adamson and David C. Leestma (seated).

  9. Report Central: quality reporting tool in an electronic health record.

    PubMed

    Jung, Eunice; Li, Qi; Mangalampalli, Anil; Greim, Julie; Eskin, Michael S; Housman, Dan; Isikoff, Jeremy; Abend, Aaron H; Middleton, Blackford; Einbinder, Jonathan S

    2006-01-01

    Quality reporting tools, integrated with ambulatory electronic health records, can help clinicians and administrators understand performance, manage populations, and improve quality. Report Central is a secure web report delivery tool built on Crystal Reports XItrade mark and ASP.NET technologies. Pilot evaluation of Report Central indicates that clinicians prefer a quality reporting tool that is integrated with our home-grown EHR to support clinical workflow.

  10. Military and Veterans Disability System. Pilot Has Achieved Some Goals, but Further Planning and Monitoring Needed

    DTIC Science & Technology

    2010-12-01

    Member Subcommittee on Defense Committee on Appropriations House of Representatives The Honorable Chet Edwards Chairman The Honorable Zach Wamp...and Vanessa Taylor provided assistance with research methodology and data analysis. Bonnie Anderson, Rebecca Beale, Mark Bird, Brenda Farrell...Valerie Melvin, Patricia Owens, and Randall Williamson provided subject matter expertise. Susan Bernstein and Kathleen van Gelder provided writing

  11. Maximiser la communication famille-ecole: Quand les TIC font mouche = Maximizing Family-School Communication: When ICT Hits the Mark.

    ERIC Educational Resources Information Center

    Karsenti, Thierry; Garnier, Yves Daniel

    2002-01-01

    A pilot project that created a school Web site and e-mail service demonstrated the importance of information technology to Montreal (Quebec) 4th-grade students and their teachers. E-mail allowed teachers to have more efficient and less time-consuming communications with parents and allowed parents to more closely engage in their children's school…

  12. Space Shuttle Projects

    NASA Image and Video Library

    1988-04-26

    Five astronauts composed the STS-30 crew. Pictured (left to right) are Ronald J. Grabe, pilot; David M. Walker, commander; and mission specialists Norman E. Thagard, Mary L. Cleave, and Mark C. Lee. The STS-30 mission launched aboard the Space Shuttle Atlantis on May 4, 1989 at 2:46:59pm (EDT). The primary payload was the Magellan/Venus Radar mapper spacecraft and attached Inertial Upper Stage (IUS).

  13. Death and injury in aerial spraying: pre-crash, crash, and post-crash prevention strategies.

    PubMed

    Richter, E D; Gordon, M; Halamish, M; Gribetz, B

    1981-01-01

    To prevent crash-related death and injury among spray pilots, a program including pre-crash, crash and post-crash stages of intervention for aircraft, physical environment, and pilots and ground crews was proposed in accordance with a matrix of options derived from road crash epidemiology. In addition to the dangers of fixed obstacles, low-altitude runs, and heavy work schedules, work hazards included combined exposures to noise, vibration, G forces, heat stress, pesticides, and dehydration. Together, these exposures were believed to have produced slight, but crucial decreases in pilot performance, alertness and skill. For aircraft, the major pre-crash measure was cockpit air cooling, with filter technologies to prevent in-flight pesticide exposure. Crash and post-crash design changes to reduce energy transfers to the pilot's body (thermal, kinetic) were the most important recommendations, because absolute prevention of the crash event was unlikely. For the environment, pre-crash recommendations included marking fixed obstacles, such as power and telephone lines, but preferably their elimination. Other measures included drainage pits with sodium hydroxide points to neutralize parathion and prevent dispersion of parathion-containing mists. Pilot pre-crash measures (more fluid intake, biological monitoring--EMG, urinary alkyl phosphate, cholinesterase testing) required special organizational arrangements. Systematic application of options from the foregoing matrix suggest that the high risk of death and injury from aerial spraying is unnecessary.

  14. Alumina Calcination in the Fluid-Flash Calciner

    NASA Astrophysics Data System (ADS)

    Fish, William M.

    In the mid 40's, Alcoa turned to fluidized solids techniques as a means of improving the efficiency of the alumina calcining process. This paper traces calciner development from the first pilot operation in 1946 through the first plant fluid-bed unit in 1952, the early "fluid-flash" calciner designs in 1960, the first 300 ton/day fluid-flash calciner at Alcoa's Bauxite, Arkansas plant in 1963, the 600 ton/day calciners installed in Suriname and Australia in 1965 and 1966, up to the 1500 ton/day Mark III calciners now operating in Jamaica, Australia and the United States. These Mark III fluid-flash calciners have provided a 30 to 40 percent fuel saving in addition to major savings in capital investment and maintenance costs.

  15. NASA and NSBRI's Kelly Twins Study: Progress Implementing the First Integrated Omics Pilot Demonstration Study in Space

    NASA Technical Reports Server (NTRS)

    Scott, Graham B. I.; Charles, John; Kundrot, Craig; Shelhamer, Mark

    2016-01-01

    This opportunity has emerged from NASA's decision to fly veteran NASA astronaut Scott Kelly aboard the International Space Station (ISS) for a period of one year commencing in March 2015, while his identical twin brother, retired NASA astronaut Mark Kelly, remains on Earth. Scott Kelly, a veteran of two Space Shuttle flights as well as a six-month ISS mission, will have a cumulative duration of 540 days in low Earth orbit at the conclusion of the one-year flight, while Mark Kelly, a veteran of four Space Shuttle flights, has a cumulative duration of 54 days ( 2 hours and 4 minutes) in low Earth orbit. This opportunity originated at the initiative of the twin astronauts themselves

  16. Space Shuttle Projects

    NASA Image and Video Library

    1992-09-01

    The STS-53 crew portrait included astronauts (front left to right): Guion S. Bluford, and James S. Voss, mission specialists. On the back row, left to right, are David M. Walker, commander; Robert D. Cabana, Pilot; and Michael R. (Rick) Clifford, mission specialist. The crew launched aboard the Space Shuttle Discovery on December 2, 1992 at 8:24:00 am (EST). This mission marked the final classified shuttle flight for the Department of Defense (DOD).

  17. Space Shuttle Projects

    NASA Image and Video Library

    1989-07-24

    Five astronauts composed the STS-28 crew. Seated from left to right are Richard N. (Dick) Richards, pilot; Brewster H. Shaw, commander; and David C. Leestma, mission specialist 2. Standing, from left to right , are Mark N. Brown, mission specialist 3; and James C. (Jim) Adamson, mission specialist 1. Launched aboard the Space Shuttle Columbia on August 8, 1989, the STS-28 mission was the 4th mission dedicated to the Department of Defense.

  18. STS-48 Discovery, Orbiter Vehicle (OV) 103, official crew portrait

    NASA Image and Video Library

    1999-08-27

    STS048-S-002 (August 1991) --- These five astronauts have been assigned to NASA's mission, scheduled for September. Astronaut John O. Creighton, center, is mission commander. Astronaut Kenneth S. Reightler Jr. (right front) will be pilot for the flight aboard the Space Shuttle Discovery. Mission specialists are Mark N. Brown (left, front row) and (left to right, back row) Charles D. (Sam) Gemar and James F. Buchli.

  19. STS-64 Official Crew Portrait

    NASA Technical Reports Server (NTRS)

    1994-01-01

    The crewmen assigned to the STS-64 mission include: Astronaut Richard N. Richards (center front), mission commander; L. Blaine Hammond Jr., (front left) pilot and Susan J. Helms (front right) mission specialist. On the back row, from left to right are: Mark C. Lee, Jerry M. Linenger and Carl J. Meade, all mission specialists. All but Lee and Meade are wearing launch and entry suits. Lee and Meade are wearing extravehicular activity units (EMU).

  20. STS-28 Columbia, OV-102, crewmembers pose for group portrait on middeck

    NASA Image and Video Library

    1989-08-13

    STS028-22-030 (August 1989) --- An in-space crew portrait of the astronauts for the STS-28 mission. Brewster H. Shaw Jr., mission commander, is at lower left corner. Others are, clockwise from Shaw's position, James C. Adamson, David C. Leestma and Mark N. Brown, all mission specialists; and Richard N. Richards, pilot. The photo was taken on the middeck of the earth-orbiting Columbia.

  1. STS-30 crewmembers participate in fire fighting training at JSC

    NASA Technical Reports Server (NTRS)

    1989-01-01

    STS-30 Atlantis, Orbiter Vehicle (OV) 104, crewmembers participate in fire fighting training at JSC's fire training pit across from the Gilruth Center Bldg 207. Crewmembers listen to hose and nozzle instructions given by fire / security staff member Robert Fife. Left to right Commander David M. Walker (holding hose nozzle), Mission Specialist (MS) Mark C. Lee, MS Mary L. Cleave, Pilot Ronald J. Grabe, and MS Norman E. Thagard.

  2. KSC-06pd0733

    NASA Image and Video Library

    2006-04-25

    KENNEDY SPACE CENTER, FLA. - Mission STS-121 Pilot Mark Kelly (left) and Mission Specialist Piers Sellers (kneeling) get a close look at the Integrated Cargo Carrier at the SPACEHAB facility in Cape Canaveral during a Crew Equipment Interface Test. This test allows the astronauts to become familiar with equipment they will be using on their upcoming mission. STS-121 is scheduled to launch in July aboard Space Shuttle Discovery. Photo credit: NASA/Kim Shiflett

  3. STS-48 crew participates in JSC fire fighting and fire training exercises

    NASA Technical Reports Server (NTRS)

    1991-01-01

    In this overall view, STS-48 crewmembers approach a firey blaze armed with water hoses. Left to right are Mission Specialist (MS) Charles D. Gemar, Pilot Kenneth S. Reightler, Jr, an unidentified fire department Official, MS Mark N. Brown, and Commander John O. Creighton. These fire fighting and fire training exercises were conducted at JSC's Fire Training Pit located across from the Gilruth Center Bldg 207.

  4. A longitudinal pilot study of resilience in Canadian military personnel.

    PubMed

    Sudom, Kerry A; Lee, Jennifer E C; Zamorski, Mark A

    2014-12-01

    Research on psychological resilience is important for occupations involving routine exposure to trauma or critical events. Such research can allow for the identification of factors to target in training, education and intervention programs, as well as groups that may be at higher risk for mental health problems. Although efforts have been made to determine the individual characteristics that contribute to positive outcomes under stress, little is known about whether such characteristics are stable over time or how stressful events can impact psychological resilience in high-risk occupations such as military service. Following a review of the evidence on variations in resilience over time, results of a pilot study of Canadian Armed Forces personnel are presented in which differences in resilience characteristics were examined from military recruitment to several years after enrollment. While there was little change in resilience characteristics over time on average, there was considerable individual variation, with some individuals showing marked improvement and others showing marked deterioration in resilience characteristics. At both time points, individuals who had been deployed showed greater resilience characteristics than those who had never been deployed. Implications for the promotion of psychological resilience in military populations and personnel employed in other high-risk occupations are discussed. © 2014 John Wiley & Sons, Ltd.

  5. Impact of exercise programs among helicopter pilots with transient LBP.

    PubMed

    Andersen, Knut; Baardsen, Roald; Dalen, Ingvild; Larsen, Jan Petter

    2017-06-20

    Flight related low back pain (LBP) among helicopter pilots is frequent and may influence flight performance. Prolonged confined sitting during flights seems to weaken lumbar trunk (LT) muscles with associated secondary transient pain. Aim of the study was to investigate if structured training could improve muscular function and thus improve LBP related to flying. 39 helicopter pilots (35 men and 4 women), who reported flying related LBP on at least 1 of 3 missions last month, were allocated to two training programs over a 3-month period. Program A consisted of 10 exercises recommended for general LBP. Program B consisted of 4 exercises designed specifically to improve LT muscular endurance. The pilots were examined before and after the training using questionnaires for pain, function, quality of health and tests of LT muscular endurance as well as ultrasound measurements of the contractility of the lumbar multifidus muscle (LMM). Approximately half of the participants performed the training per-protocol. Participants in this subset group had comparable baseline characteristics as the total study sample. Pre and post analysis of all pilots included, showed participants had marked improvement in endurance and contractility of the LMM following training. Similarly, participants had improvement in function and quality of health. Participants in program B had significant improvement in pain, function and quality of health. This study indicates that participants who performed a three months exercise program had improved muscle endurance at the end of the program. The helicopter pilots also experienced improved function and quality of health. Identifier: NCT01788111 Registration date; February 5th, 2013, verified April 2016.

  6. A Study of Longitudinal Control Problems at Low and Negative Damping and Stability with Emphasis on Effects of Motion Cues

    NASA Technical Reports Server (NTRS)

    Sadoff, Melvin; McFadden, Norman M.; Heinle, Donovan R.

    1961-01-01

    As part of a general investigation to determine the effects of simulator motions on pilot opinion and task performance over a wide range of vehicle longitudinal dynamics, a cooperative NASA-AMAL program was conducted on the centrifuge at Johnsville, Pennsylvania. The test parameters and measurements for this program duplicated those of earlier studies made at Ames Research Center with a variable-stability airplane and with a pitch-roll chair flight simulator. Particular emphasis was placed on the minimum basic damping and stability the pilots would accept and on the minimum dynamics they considered controllable in the event of stability-augmentation system failure. Results of the centrifuge-simulator program indicated that small positive damping was required by the pilots over most of the frequency range covered for configurations rated acceptable for emergency conditions only (e.g., failure of a pitch damper). It was shown that the pilot's tolerance for unstable dynamics was dependent primarily on the value of damping. For configurations rated acceptable for emergency operation only, the allowable instability and damping corresponded to a divergence time to double amplitude of about 1 second. Comparisons were made of centrifuge, pitch-chair and fixed-cockpit simulator tests with flight tests. Pilot ratings indicated that the effects of incomplete or spurious motion cues provided by these three modes of simulation were important only for high-frequency, lightly damped dynamics or unstable, moderately damped dynamics. The pitch- chair simulation, which provided accurate angular-acceleration cues to the pilot, compared most favorably with flight. For the centrifuge simulation, which furnished accurate normal accelerations but spurious pitching and longitudinal accelerations, there was a deterioration of pilots' opinion relative to flight results. Results of simulator studies with an analog pilot replacing the human pilot illustrated the adaptive capability of human pilots in coping with the wide range of vehicle dynamics and the control problems covered in this study. It was shown that pilot-response characteristics, deduced by the analog-pilot method, could be related to pilot opinion. Possible application of these results for predicting flight-control problems was illustrated by means of an example control-problem analysis. The results of a brief evaluation of a pencil-type side-arm controller in the centrifuge showed a considerable improvement in the pilots' ability to cope with high-frequency, low-damping dynamics, compared to results obtained with the center stick. This improvement with the pencil controller was attributed primarily to a marked reduction in the adverse effects of large and exaggerated pitching and longitudinal accelerations on pilot control precision.

  7. Airline Pilot Cosmic Radiation and Circadian Disruption Exposure Assessment from Logbooks and Company Records

    PubMed Central

    Grajewski, Barbara; Waters, Martha A.; Yong, Lee C.; Tseng, Chih-Yu; Zivkovich, Zachary; Cassinelli II, Rick T.

    2011-01-01

    Objectives: US commercial airline pilots, like all flight crew, are at increased risk for specific cancers, but the relation of these outcomes to specific air cabin exposures is unclear. Flight time or block (airborne plus taxi) time often substitutes for assessment of exposure to cosmic radiation. Our objectives were to develop methods to estimate exposures to cosmic radiation and circadian disruption for a study of chromosome aberrations in pilots and to describe workplace exposures for these pilots. Methods: Exposures were estimated for cosmic ionizing radiation and circadian disruption between August 1963 and March 2003 for 83 male pilots from a major US airline. Estimates were based on 523 387 individual flight segments in company records and pilot logbooks as well as summary records of hours flown from other sources. Exposure was estimated by calculation or imputation for all but 0.02% of the individual flight segments’ block time. Exposures were estimated from questionnaire data for a comparison group of 51 male university faculty. Results: Pilots flew a median of 7126 flight segments and 14 959 block hours for 27.8 years. In the final study year, a hypothetical pilot incurred an estimated median effective dose of 1.92 mSv (absorbed dose, 0.85 mGy) from cosmic radiation and crossed 362 time zones. This study pilot was possibly exposed to a moderate or large solar particle event a median of 6 times or once every 3.7 years of work. Work at the study airline and military flying were the two highest sources of pilot exposure for all metrics. An index of work during the standard sleep interval (SSI travel) also suggested potential chronic sleep disturbance in some pilots. For study airline flights, median segment radiation doses, time zones crossed, and SSI travel increased markedly from the 1990s to 2003 (Ptrend < 0.0001). Dose metrics were moderately correlated with records-based duration metrics (Spearman’s r = 0.61–0.69). Conclusions: The methods developed provided an exposure profile of this group of US airline pilots, many of whom have been exposed to increasing cosmic radiation and circadian disruption from the 1990s through 2003. This assessment is likely to decrease exposure misclassification in health studies. PMID:21610083

  8. Airline pilot cosmic radiation and circadian disruption exposure assessment from logbooks and company records.

    PubMed

    Grajewski, Barbara; Waters, Martha A; Yong, Lee C; Tseng, Chih-Yu; Zivkovich, Zachary; Cassinelli, Rick T

    2011-06-01

    US commercial airline pilots, like all flight crew, are at increased risk for specific cancers, but the relation of these outcomes to specific air cabin exposures is unclear. Flight time or block (airborne plus taxi) time often substitutes for assessment of exposure to cosmic radiation. Our objectives were to develop methods to estimate exposures to cosmic radiation and circadian disruption for a study of chromosome aberrations in pilots and to describe workplace exposures for these pilots. Exposures were estimated for cosmic ionizing radiation and circadian disruption between August 1963 and March 2003 for 83 male pilots from a major US airline. Estimates were based on 523 387 individual flight segments in company records and pilot logbooks as well as summary records of hours flown from other sources. Exposure was estimated by calculation or imputation for all but 0.02% of the individual flight segments' block time. Exposures were estimated from questionnaire data for a comparison group of 51 male university faculty. Pilots flew a median of 7126 flight segments and 14 959 block hours for 27.8 years. In the final study year, a hypothetical pilot incurred an estimated median effective dose of 1.92 mSv (absorbed dose, 0.85 mGy) from cosmic radiation and crossed 362 time zones. This study pilot was possibly exposed to a moderate or large solar particle event a median of 6 times or once every 3.7 years of work. Work at the study airline and military flying were the two highest sources of pilot exposure for all metrics. An index of work during the standard sleep interval (SSI travel) also suggested potential chronic sleep disturbance in some pilots. For study airline flights, median segment radiation doses, time zones crossed, and SSI travel increased markedly from the 1990s to 2003 (P(trend) < 0.0001). Dose metrics were moderately correlated with records-based duration metrics (Spearman's r = 0.61-0.69). The methods developed provided an exposure profile of this group of US airline pilots, many of whom have been exposed to increasing cosmic radiation and circadian disruption from the 1990s through 2003. This assessment is likely to decrease exposure misclassification in health studies.

  9. Enhanced Flight Vision Systems Operational Feasibility Study Using Radar and Infrared Sensors

    NASA Technical Reports Server (NTRS)

    Etherington, Timothy J.; Kramer, Lynda J.; Severance, Kurt; Bailey, Randall E.; Williams, Steven P.; Harrison, Stephanie J.

    2015-01-01

    Approach and landing operations during periods of reduced visibility have plagued aircraft pilots since the beginning of aviation. Although techniques are currently available to mitigate some of the visibility conditions, these operations are still ultimately limited by the pilot's ability to "see" required visual landing references (e.g., markings and/or lights of threshold and touchdown zone) and require significant and costly ground infrastructure. Certified Enhanced Flight Vision Systems (EFVS) have shown promise to lift the obscuration veil. They allow the pilot to operate with enhanced vision, in lieu of natural vision, in the visual segment to enable equivalent visual operations (EVO). An aviation standards document was developed with industry and government consensus for using an EFVS for approach, landing, and rollout to a safe taxi speed in visibilities as low as 300 feet runway visual range (RVR). These new standards establish performance, integrity, availability, and safety requirements to operate in this regime without reliance on a pilot's or flight crew's natural vision by use of a fail-operational EFVS. A pilot-in-the-loop high-fidelity motion simulation study was conducted at NASA Langley Research Center to evaluate the operational feasibility, pilot workload, and pilot acceptability of conducting straight-in instrument approaches with published vertical guidance to landing, touchdown, and rollout to a safe taxi speed in visibility as low as 300 feet RVR by use of vision system technologies on a head-up display (HUD) without need or reliance on natural vision. Twelve crews flew various landing and departure scenarios in 1800, 1000, 700, and 300 RVR. This paper details the non-normal results of the study including objective and subjective measures of performance and acceptability. The study validated the operational feasibility of approach and departure operations and success was independent of visibility conditions. Failures were handled within the lateral confines of the runway for all conditions tested. The fail-operational concept with pilot in the loop needs further study.

  10. 'Talking of Sex': developing and piloting a sexual health communication tool for use in primary care.

    PubMed

    Macdowall, Wendy; Parker, Rachael; Nanchahal, Kiran; Ford, Chris; Lowbury, Ruth; Robinson, Angela; Sherrard, Jackie; Martins, Helen; Fasey, Nicky; Wellings, Kaye

    2010-12-01

    To develop and pilot a communication aid aimed at increasing the frequency with which sexual health issues are raised proactively with young people in primary care. Group interviews among primary health care professionals to guide development of the tool, simulated consultations to pre-test it, and a pilot study to assess effectiveness. We developed an electronic consultation aid: Talking of Sex and piloted it in eight general practices across the UK. 188 patients and 58 practitioners completed questionnaires pre-intervention, and 92 patients and 45 practitioners post-intervention. There was a modest increase in the proportion of consultations in which sexual health was raised, from 28.1% pre-intervention to 32.6% post-intervention. In consultations with nurses the rise was more marked. More patients reported discussing preventive practices such as condom use post-intervention. Patients unanimously welcomed the opportunity to discuss sexual health matters with their practitioner. The tool has capacity to increase the frequency with which sexual health is raised in primary care, particularly by nurses, to influence the topics discussed, and to improve patient satisfaction. The tool has potential in increasing the proportion of young people whose sexual health needs are addressed in general practice. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  11. Aerial pesticide application causes DNA damage in pilots from Sinaloa, Mexico.

    PubMed

    Martínez-Valenzuela, C; Waliszewski, S M; Amador-Muñoz, O; Meza, E; Calderón-Segura, M E; Zenteno, E; Huichapan-Martínez, J; Caba, M; Félix-Gastélum, R; Longoria-Espinoza, R

    2017-01-01

    The use of pesticides in agricultural production originates residues in the environment where they are applied. Pesticide aerial application is a frequent source of exposure to pesticides by persons dedicated to agricultural practices and those living in neighboring communities of sprayed fields. The aim of the study was to assess the genotoxic effects of pesticides in workers occupationally exposed to these chemicals during their aerial application to agricultural fields of Sinaloa, Mexico. The study involved 30 pilots of airplanes used to apply pesticides via aerial application and 30 unexposed controls. Damage was evaluated through the micronucleus assay and by other nuclear abnormalities in epithelial cells of oral mucosa. The highest frequency ratios (FR) equal to 269.5 corresponded to binucleated cells followed by 54.2, corresponding to cells with pyknotic nuclei, 45.2 of cells with chromatin condensation, 3.7 of cells with broken-egg, 3.6 of cells with micronucleus, and 2.0 of karyolytic cells. Age, worked time, smoking, and alcohol consumption did not have significant influence on nuclear abnormalities in the pilots studied. Pesticide exposure was the main factor for nuclear abnormality results and DNA damage. Marked genotoxic damage was developed even in younger pilots with 2 years of short working period, caused by their daily occupational exposure to pesticides.

  12. STS-47 Astronaut Crew at Pad B for TCDT, Emergency Egress Training, and Photo Opportunity

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The crew of STS-47, Commander Robert L. Gibson, Pilot Curtis L. Brown, Payload Commander Mark C. Lee, Mission Specialists N. Jan Davis, Jay Apt, and Mae C. Jemison, and Payload Specialist Mamoru Mohri are seen during emergency egress training. Then Commander Gibson introduces the members of the crew and they each give a brief statement about the mission and answer questions from the press.

  13. Measurements to Understand the Flow Mechanisms Contributing to Tandem Rotor Outwash

    DTIC Science & Technology

    2015-05-23

    Directorate —AFDD Aviation & Missile Research, Development & Engineering Center Research, Development & Engineering Command Ames Research Center, Moffett...pilot visibility issues in brownout, dust entrain- ment into engine inlets, blade erosion, and increased air- craft maintenance. Though almost 50 years...Diameter Taylor , 1950 (Ref. 17) S, C, Ta 20 in & 45 in Fradenburgh, 1958 (Ref. 18) S 24 in Bolanovich & Marks, 1959 (Ref. 19) S 75 ft Bryan, 1960 (Ref

  14. KSC-06pd0732

    NASA Image and Video Library

    2006-04-25

    KENNEDY SPACE CENTER, FLA. - Mission STS-121 Pilot Mark Kelly, and Mission Specialist Piers Sellers (kneeling) and Commander Steven Lindsey (right) get a close look at the Integrated Cargo Carrier at the SPACEHAB facility in Cape Canaveral during a Crew Equipment Interface Test. This test allows the astronauts to become familiar with equipment they will be using on their upcoming mission. STS-121 is scheduled to launch in July aboard Space Shuttle Discovery. Photo credit: NASA/Kim Shiflett

  15. Space Shuttle Projects

    NASA Image and Video Library

    1991-10-02

    The STS-48 crew portrait includes (front row left to right): Mark N. Brown, mission specialist; John O. Creighton, commander; and Kenneth S. Reightler, pilot. Pictured on the back row (left to right) are mission specialists Charles D. (Sam) Gemar, and James F. Buchli. The crew of five launched aboard the Space Shuttle Discovery on September 12, 1991 at 7:11:04 pm (EDT). The primary payload of the mission was the Upper Atmosphere Research Satellite (UARS).

  16. Optical Docking Aid Containing Fresnel Lenses

    NASA Technical Reports Server (NTRS)

    Pierce, Cole J.

    1995-01-01

    Proposed device provides self-contained visual cues to aid in docking. Similar to devices used to guide pilots in landing on aircraft carriers. Positions and directions of beams of light give observer visual cues of position relative to docking target point. Optical assemblies generate directed, diverging beams of light that, together, mark approach path to docking point. Conceived for use in docking spacecraft at Space Station Freedom, device adapted to numerous industrial docking and alignment applications.

  17. Assessment of Two Depth Perception Tests to Predict Undergraduate Pilot Training Completion

    DTIC Science & Technology

    1991-05-22

    degrees of 5 stereoacuity and less amblyopia (a unilateral or bilateral reduction in corrected central visual acuity without a visible organic lesion...and would markedly reduce the power o1 the study. Such a stratification could generate new hypotheses about reasons for attrition but these would be...and treatment ). In: Perdriel G ed. AGARD. NATO 1974. 152: All-1 - 9. ten Doesschate G. Heterophoria. In: Collected papers on Aviation Medicine (AGARD

  18. STS-30 Atlantis, OV-104, glides toward a landing at EAFB, California

    NASA Image and Video Library

    1989-05-08

    STS030-S-126 (8 May 1989) --- The space shuttle Atlantis, as seen in a low angle view on its glide in from Earth orbit, heads toward a concrete runway at Edwards Air Force Base in California. Onboard were astronauts David M. Walker, STS-30 commander; Ronald J. Grabe, pilot; and astronauts Norman E. Thagard, Mary L. Cleave and Mark C. Lee ? all mission specialists. Photo credit: NASA

  19. STS-30 Atlantis, OV-104, glides toward a landing at EAFB, California

    NASA Image and Video Library

    1989-05-08

    STS030-S-127 (8 May 1989) --- The space shuttle Atlantis, as seen in a low angle view on its glide in from Earth orbit, heads toward a concrete runway at Edwards Air Force Base in California. Onboard were astronauts David M. Walker, STS-30 commander; Ronald J. Grabe, pilot; and astronauts Norman E. Thagard, Mary L. Cleave and Mark C. Lee ? all mission specialists. Photo credit: NASA

  20. Exploratory piloted simulator study of the effects of winglets on handling qualities of a representative agricultural airplane

    NASA Technical Reports Server (NTRS)

    Ogburn, M. E.; Brown, P. W.

    1980-01-01

    The effects on handling qualities of adding winglets to a representative agricultural aircraft configuration during swath-run maneuvering were evaluated. Aerodynamic data used in the simulation were based on low-speed wind tunnel tests of a full scale airplane and a subscale model. The Cooper-Harper handling qualities rating scale, supplementary pilot comments, and pilot vehicle performance data were used to describe the handling qualities of the airplane with the different wing-tip configurations. Results showed that the lateral-directional handling qualities of the airplane were greatly affected by the application of winglets and winglet cant angle. The airplane with winglets canted out 20 deg exhibited severely degraded lateral directional handling qualities in comparison to the basic airplane. When the winglets were canted inward 10 deg, the flying qualities of the configuration were markedly improved over those of the winglet-canted-out configuration or the basic configuration without winglets, indicating that proper tailoring of the winglet design may afford a potential benefit in the area of handling qualities.

  1. n/a

    NASA Image and Video Library

    1962-04-27

    The Apollo 16 Command Module splashed down in the Pacific Ocean on April 27, 1972 after an 11-day moon exploration mission. The 3-man crew is shown here aboard the rescue ship, USS Horton. From left to right are: Mission Commander John W. Young, Lunar Module pilot Charles M. Duke, and Command Module pilot Thomas K. Mattingly II. The sixth manned lunar landing mission, the Apollo 16 (SA-511) lifted off on April 16, 1972. The Apollo 16 mission continued the broad-scale geological, geochemical, and geophysical mapping of the Moon’s crust, begun by the Apollo 15, from lunar orbit. This mission marked the first use of the Moon as an astronomical observatory by using the ultraviolet camera/spectrograph which photographed ultraviolet light emitted by Earth and other celestial objects. The Lunar Roving Vehicle, developed by the Marshall Space Flight Center, was also used.

  2. Stability and Controls Analysis and Flight Test Results of a 24-Foot Telescoping Nose Boom on an F-15B Airplane

    NASA Technical Reports Server (NTRS)

    Moua, Cheng M.; Cox, Timothy H.; McWherter, Shaun C.

    2008-01-01

    The Quiet Spike(TradeMark) F-15B flight research program investigated supersonic shock reduction using a 24-ft telescoping nose boom on an F-15B airplane. The program goal was to collect flight data for model validation up to 1.8 Mach. In the area of stability and controls, the primary concerns were to assess the potential destabilizing effect of the oversized nose boom on the stability, controllability, and handling qualities of the airplane and to ensure adequate stability margins across the entire research flight envelope. This paper reports on the stability and control analytical methods, flight envelope clearance approach, and flight test results of the F-15B telescoping nose boom configuration. Also discussed are brief pilot commentary on typical piloting tasks and refueling tasks.

  3. Antioxidative and antimutagenic activities of healthy herbal drinks from Chinese medicinal herbs.

    PubMed

    Chen, Wenlung; Weng, Yih-Ming; Tseng, Chin-Yin

    2003-01-01

    Twenty-nine Chinese medicinal herbs and three healthy herbal drinks made of those herbs in a food processing pilot plant were tested for their antioxidative, free radical scavenging, mutagenic and antimutagenic activities. Water extracts of herbs (with few exceptions) and herbal drinks showed free radical scavenging activity. All water extracts of herbs and herbal drinks showed no mutagenicity toward Salmonella typhimurium tester strains TA98 and TA100 used in the Ames mutagenic tests. In the antimutagenic tests, the mutagenic activity of 4-nitroquinoline N-oxide (NQNO) toward S. typhimurium TA98 was markedly inhibited by water extracts of herbs and herbal drinks. Based on the results, it is suggested that the herbal drinks manufactured in pilot-plant scale are safe and can be served as health-promoting drinks for the public.

  4. Fluorescence-enhanced robotic radical prostatectomy using real-time lymphangiography and tissue marking with percutaneous injection of unconjugated indocyanine green: the initial clinical experience in 50 patients.

    PubMed

    Manny, Ted B; Patel, Manish; Hemal, Ashok K

    2014-06-01

    Pilot studies have demonstrated the utility of indocyanine green (ICG) sentinel lymphadenectomy for prostate cancer. Prior work has used ICG with radiocontrast agents injected at a separate procedure and relied on assistant-controlled fluorescence systems, making the technique costly and cumbersome. To describe the initial optimization and feasibility of fluorescence-enhanced robotic radical prostatectomy (FERRP) using real-time injection of ICG for tissue marking and identification of sentinel lymphatic drainage visualized by a fully integrated surgeon-controlled system. Patients with clinically localized prostate cancer at a tertiary referral center were offered FERRP. Ten patients participated in a pilot arm in which ICG dosing and injection technique were optimized. Fifty consecutive patients then underwent FERRP. After development of the space of Retzius, 0.4 ml of a 2.5 mg/ml ICG solution were injected into each lobe of the prostate using a robotically guided percutaneous needle. After ICG was allowed to travel through the pelvic lymphatics, lymphadenectomy was performed from the endopelvic fascia to the aortic bifurcation. Parameters describing the time course of tissue fluorescence and pelvic lymphangiography were systematically recorded. Lymphatic packets containing fluorescent nodes were considered sentinel. Percutaneous, robotic-guided ICG injection proved superior to cystoscope or transrectal delivery. Tissue marking was achieved in all patients, positively identifying the prostate with uniform fluorescence relative to the obturator nerve, seminal vesicles, vas deferens, and neurovascular pedicles at a mean time of 10 min postinjection. Sentinel nodes were identified in 76% of patients at a mean time of 30 min postinjection and had 100% sensitivity, 75.4% specificity, 14.6% positive predictive value, and 100% negative predictive value for the detection of nodal metastasis. FERRP is safe, feasible, and allows for reliable prostate tissue marking and identification of sentinel lymphatic drainage in the majority of patients. ICG sentinel nodes are highly sensitive but relatively nonspecific for the detection of nodal metastasis. Copyright © 2013. Published by Elsevier B.V.

  5. STS-64 launch view

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Passing through some of the trailer clouds of an overcast sky which temporarily postponed its launch, the Space Shuttle Discovery heads for its 19th Earth orbital flight. Several kilometers away, astronaut John H. Casper, Jr., who took this picture, was piloting the Shuttle Training Aircraft (STA) from which the launch and landing area weather was being monitored. Onboard Discovery were astronauts Richard N. Richards, L. Blaine Hammond, Jr., Mark C. Lee, Carl J. Meade, Susan J. Helms, and Jerry M. Linenger.

  6. STS-30 crewmembers pose for informal portrait on JSC FB-SMS middeck

    NASA Technical Reports Server (NTRS)

    1988-01-01

    STS-30 Atlantis, Orbiter Vehicle (OV) 104, crewmembers pause briefly from their training schedule to pose for informal portrait in JSC fixed base (FB) shuttle mission simulator (SMS). On FB-SMS middeck are (left to right) Commander David M. Walker, Mission Specialist (MS) Mark C. Lee, MS Mary L. Cleave, Pilot Ronald J. Grabe, and MS Norman E. Thagard. FB-SMS is located in JSC's Mission Simulation and Training Facility Bldg 5.

  7. [Causes of fatigue in civil aviation helicopter crews].

    PubMed

    Kamenskiĭ, Iu N

    1981-01-01

    Vibration and noise play an important part in fatiguing crewmembers of helicopters. The exposure to these factors during the flying shift results in an early and marked fatigue of pilots the level of which depends on the vibration effects to a larger extent than on the noise effects. The fatigue is followed by a decline of the psychophysiological parameters characterizing the visual and motor functions as well as the ratio of the basic processes in the central nervous system.

  8. STS-28 Columbia, OV-102, crew eats preflight breakfast at KSC O and C Bldg

    NASA Technical Reports Server (NTRS)

    1989-01-01

    STS-28 crewmembers eat preflight breakfast at Kennedy Space Center (KSC) Operations and Checkout (O and C) Building before boarding Columbia, Orbiter Vehicle (OV) 102. Sitting around table (left to right) are Mission Specialist (MS) David C. Leestma, Pilot Richard N. Richards, Commander Brewster H. Shaw, MS James C. Adamson, and MS Mark N. Brown. A cake decorated with the STS-28 mission insignia is in the center of the table.

  9. STS-30 Atlantis, OV-104, crew eats preflight breakfast at KSC O and C Bldg

    NASA Technical Reports Server (NTRS)

    1989-01-01

    STS-30 crewmembers eat preflight breakfast at Kennedy Space Center (KSC) Operations and Checkout (O and C) Building before boarding Atlantis, Orbiter Vehicle (OV) 104. Sitting around table (left to right) are Mission Specialist (MS) Norman E. Thagard, Pilot Ronald J. Grabe, Commander David M. Walker, MS Mary L. Cleave, and MS Mark C. Lee. A cake decorated with the STS-30 mission insignia is in the center of the table.

  10. KSC-06pd0740

    NASA Image and Video Library

    2006-04-25

    KENNEDY SPACE CENTER, FLA. - Members of the STS-121 crew pose with workers in the SPACEHAB facility in Cape Canaveral during the Crew Equipment Interface Test. The astronauts (in blue suits) are Mission Specialists Piers Sellers and Michael Fossum, Pilot Mark Kelly and Commander Steven Lindsey. This test allows the astronauts to become familiar with equipment they will be using on their upcoming mission. STS-121 is scheduled to launch in July aboard Space Shuttle Discovery. Photo credit: NASA/Kim Shiflett

  11. STS-87 Day 08 Highlights

    NASA Technical Reports Server (NTRS)

    1997-01-01

    On this eighth day of the STS-87 mission, the flight crew, Cmdr. Kevin R. Kregel, Pilot Steven W. Lindsey, Mission Specialists Winston E. Scott, Kalpana Chawla, and Takao Doi, and Payload Specialist Leonid K. Kadenyuk take time out from their duties to be interviewed by CNN. As they reach the one week mark in their 16-day flight, the STS-87 crew shift the focus of their efforts towards the variety of science experiments flying on this mission.

  12. STS-121 Crew Portait

    NASA Image and Video Library

    2006-04-05

    STS121-S-002 (5 April 2006) --- These seven astronauts take a break from training to pose for the STS-121 crew portrait. From the left are astronauts Stephanie D. Wilson, Michael E. Fossum, both mission specialists; Steven W. Lindsey, commander; Piers J. Sellers, mission specialist; Mark E. Kelly, pilot; European Space Agency (ESA) astronaut Thomas Reiter of Germany; and Lisa M. Nowak, both mission specialists. The crewmembers are attired in training versions of their shuttle launch and entry suit.

  13. The United States Air Force in Southeast Asia: The War in Northern Laos, 1954-1973

    DTIC Science & Technology

    1993-01-01

    Simultaneously, all 315th Air Division courier flights were canceled; all training was scrubbed ; 0=0 (l) and certain division troop carriers stood alert...Force and scrub it of its national markings. With Defense and State approval, he manned the plane with experienced USAF reconnaissance pilots from...the aegis of Cambodian Prince Norodom Sihanouk. On June 22 they agreed in principle to a tripartite government that would rule Laos until new general

  14. Shared Situation Awareness in the Flight Deck-ATC System

    NASA Technical Reports Server (NTRS)

    Endsley, Mica R.; Hansman, R. John; Farley, Todd C.

    1998-01-01

    New technologies and operational concept changes have been proposed for implementation in the National Airspace System (NAS). These changes include improved datalink (CPDLC) technologies for providing improved weather, traffic, Flight Object (FO) and navigation information to the pilot and controller, and new forms of automation for both the flight deck and air traffic management system. In addition, the way business is conducted in the NAS is under consideration. Increases in the discretion provided to pilots (and dispatchers in commercial airlines) are being contemplated in an effort to increase system capacity and flexibility. New concepts of operation (e.g., Collaborative Decision Making and Free Flight) allow for more control to be given to the cockpit or airline with correspondingly greater monitoring responsibilities on the ground. In addition, new technologies and displays make possible much greater information flow between the ground and the cockpit and also dramatic changes in the type of information provided. Designing to support these changes suggests two integrally linked questions: (1) What display technologies and information are needed to support desired changes responsibilities? (2) How will the changes in information availability influence the negotiation process between the cockpit and the ground? Each of these proposed changes (both in technology and operational concept) will have a marked impact on the performance, workload, and Situation Awareness (SA) of both pilots and controllers. Typically such changes are evaluated independently in terms of the effects of the proposed change on either pilot performance or ATC performance. It is proposed here, however, that in order to fully understand the effects of such changes, the joint pilot/controller system must be considered.

  15. Feasibility of laser marking in Barrett's esophagus with volumetric laser endomicroscopy: first-in-man pilot study.

    PubMed

    Swager, Anne-Fré; de Groof, Albert J; Meijer, Sybren L; Weusten, Bas L; Curvers, Wouter L; Bergman, Jacques J

    2017-09-01

    Volumetric laser endomicroscopy (VLE) provides a circumferential scan of the esophageal wall layers and has potential to improve detection of neoplasia in Barrett's esophagus (BE). The novel VLE laser marking system enables direct in vivo marking of suspicious areas as identified on VLE. These laser marked areas can subsequently be targeted for biopsies. The aim was to evaluate the visibility and positional accuracy of laser marks (LMs) in different esophageal tissue types on white light endoscopy (WLE) and VLE. Patients with BE with or without neoplasia underwent imaging with VLE. Protocol refinements were practiced in a learning phase. In the second phase, visibility of LMs was assessed by random marking in squamous, BE, and gastric tissue. In phase 3, positional accuracy of the LMs was tested by identifying and laser marking surrogate targets (endoscopically placed cautery marks). In the final phase, the most suspicious areas for neoplasia were identified in each patient using VLE, targeted by LMs, and biopsy samples subsequently obtained. Sixteen patients with BE were included (14 men; median age, 68 years), 1 of whom was included twice in different study phases. Worst histologic diagnoses were 9 non-dysplastic Barrett's esophagus (NDBE), 3 low-grade dysplasia (LGD), 4 high-grade dysplasia (HGD), and 1 early adenocarcinoma (EAC). In total, 222 LMs were placed, of which 97% was visible on WLE. All LMs were visible on VLE directly after marking, and 86% could be confirmed during post hoc analysis. LM targeting was successful with positional accuracy in 85% of cautery marks. Inaccurate targeting was caused by system errors or difficult cautery mark visualization on VLE. In the final phase (5 patients), 18 areas suspicious on VLE were identified, which were all successfully targeted by LMs (3 EAC, 3 HGD, 1 LGD, and 11 NDBE). Mean VLE procedure time was 22 minutes (±6 minutes standard deviation); mean endoscopy time was 56 minutes (±17 minutes). No adverse events were reported. This first-in-human study of VLE-guided laser marking was found to be feasible and safe in 17 procedures. Most LMs were visible on WLE and VLE. Targeting VLE areas of interest proved to be highly successful. VLE-guided laser marking may improve the detection and delineation of Barrett's neoplasia in the future. Copyright © 2017 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.

  16. STS-28 Columbia, OV-102, ET/SRB mating preparations at KSC VAB

    NASA Image and Video Library

    1989-07-03

    S89-39624 (3 July 1989) --- Following rollover from the Orbiter Processing Facility, the orbiter Columbia is prepared for mating with the ET/SRB stack in the Vehicle Assembly Building transfer aisle as work continues toward an early August launch of Space Shuttle Mission STS-28. STS-28 is a Department of Defense dedicated mission. Crew members for the mission are: Commander Brewster H. Shaw, Pilot Richard N. Richards, and Mission Specialists Mark N. Brown, James C. Adamson, and David C. Leestma.

  17. STS-48 crew poses for onboard (inflight) portrait on OV-103's middeck

    NASA Image and Video Library

    1991-09-15

    STS048-21-04 (15 Sept 1991) --- The five astronauts pose on the Space Shuttle Discovery's middeck for the traditional in-flight crew portrait. Astronaut John O. Creighton, mission commander, is at center. Others are (front row, left to right) Kenneth S. Reightler, pilot; and James F. Buchli, mission specialist; and (rear row, left to right) astronauts Mark N. Brown and Charles D. (Sam) Gemar, both mission specialists. The image was photographed with a pre-set 35mm camera.

  18. STS-30 clean-suited crewmembers examine locker contents during bench review

    NASA Image and Video Library

    1989-04-03

    S89-30260 (31 March 1989) --- The five astronaut crewmembers for NASA's STS-30 mission conduct a bench review of the actual supplies they will be depending on for use aboard the Atlantis when they spend four days in space later in the spring. Left to right are Astronauts Mark C. Lee, mission specialist; Norman E. Thagard, mission specialist; David M. Walker, mission commander; and Mary L. Cleave, mission specialist. Ronald J. Grabe, pilot, is at far right.

  19. STS-121 Crew attends the "X Games" in Los Angeles

    NASA Image and Video Library

    2006-08-03

    JSC2006-E-32814 (3 August 2006) --- The crew of STS-121 attended opening day of the 12th "X Games" in Los Angeles Aug. 3, discussing their recent mission to the International Space Station with students and athletes. Astronaut Mark E. Kelly, pilot, stands at the edge of the signature 80 foot high "Big Air Jump" skateboarding ramp - location for one of the event highlights. The crew's visit also included presentations at the Jet Propulsion Laboratory and the California Science Center.

  20. STS-134 crew during food tasting session in JSC Food Lab.

    NASA Image and Video Library

    2010-05-25

    JSC2010-E-087710 (25 May 2010) --- STS-134 crew members and dieticians are pictured during a food tasting session in the Habitability and Environmental Factors Office at NASA's Johnson Space Center. Crew members pictured counter-clockwise (from bottom left) are NASA astronauts Gregory H. Johnson, pilot; Greg Chamitoff and Michael Fincke, both mission specialists; Mark Kelly, commander; European Space Agency astronaut Roberto Vittori and NASA astronaut Andrew Feustel, both mission specialists. Photo credit: NASA or National Aeronautics and Space Administration

  1. STS-47 Astronaut Crew Training Clip

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The crew of STS-47, Commander Robert L. Gibson, Pilot Curtis L. Brown, Payload Commander Mark C. Lee, Mission Specialists N. Jan Davis, Jay Apt, and Mae C. Jemison, and Payload Specialist Mamoru Mohri, is seen during various parts of their training, including SAREX training in the Full Fuselage Trainer (FFT), firefighting training. A familiarization flight in the KC-135, a food tasting, photo training in the Crew Compartment Trainer, and bailout training in the Weightless Environment Training Facility (WETF) are also shown.

  2. STS-30 clean-suited crewmembers examine locker contents during bench review

    NASA Technical Reports Server (NTRS)

    1989-01-01

    During a bench review, STS-30 crewmembers, wearing clean suits, examine configuration of middeck lockers packed with stowage bags and hygiene supplies. The bay will be used to contain objects not in use while in orbit. From left to right are Mission Specialist (MS) Mark C. Lee, MS Norman E. Thagard, Commander David M. Walker, MS Mary L. Cleave, and Pilot Ronald J. Grabe. Technicians and personnel filming bench review look on. Photo taken by JSC photographer Jack Jacob.

  3. STS-48 Discovery, OV-103, crew eats preflight breakfast at KSC O and C Bldg

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-48 crewmembers eat preflight breakfast at Kennedy Space Center (KSC) Operations and Checkout (O and C) Building before boarding Discovery, Orbiter Vehicle (OV) 103. Sitting around the table (left to right) are Mission Specialist (MS) James F. Buchli, Pilot Kenneth S. Reightler, Jr, Commander John O. Creighton, MS Charles D. Gemar, and MS Mark N. Brown. Cake decorated with the STS-48 mission insignia and a small teddy bear are in the center of the table.

  4. KSC-06pd0830

    NASA Image and Video Library

    2006-05-12

    JOHNSON SPACE CENTER, TEXAS - STS121-S-002 (5 April 2006) --- These seven astronauts take a break from training to pose for the STS-121 crew portrait. From the left are astronauts Stephanie D. Wilson, Michael E. Fossum, both mission specialists; Steven W. Lindsey, commander; Piers J. Sellers, mission specialist; Mark E. Kelly, pilot; European Space Agency (ESA) astronaut Thomas Reiter of Germany; and Lisa M. Nowak, both mission specialists. The crewmembers are attired in training versions of their shuttle launch and entry suit.

  5. KSC-97pc277

    NASA Image and Video Library

    1997-02-11

    Looking relaxed and ready to fly, the STS-82 crew departs from the Operations and Checkout Building en route to Launch Pad 39A, where the Space Shuttle Discovery awaits liftoff on a 10-day mission to service the Hubble Space Telescope (HST). Leading the way is Mission Commander Kenneth D. Bowersox. Following him, clockwise from left front, are Mission Specialist Steven L. Smith, Payload Commander Mark C. Lee, Mission Specialists Gregory J. Harbaugh, Steven A. Hawley and Joseph R. "Joe" Tanner and Pilot Scott J. "Doc" Horowitz

  6. STS-48 crew participates in JSC fire fighting and fire training exercises

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-48 Pilot Kenneth S. Reightler, Jr directs water hose nozzle as Mission Specialist (MS) Charles D. Gemar pulls the hose toward the blaze. In the background, an unidentified fire department Official instructs Commander John O. Creighton and MS Mark N. Brown (wearing cap), manning a second hose, on how to approach the blaze. These fire fighting and fire training exercises were conducted at JSC's Fire Training Pit located across from the Gilruth Center Bldg 207.

  7. STS-48 crew participates in JSC fire fighting and fire training exercises

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-48 Mission Specialist (MS) Charles D. Gemar opens water hose nozzle as he approaches a fire blazing in JSC's Fire Training Pit during fire fighting and fire training exercises. Pilot Kenneth S. Reightler, Jr steadies the hose behind Gemar. At Gemars right is an unidentified fire department Official, MS Mark N. Brown, and Commander John O. Creighton. Brown and Crieghton are obscured by the water spray. The Fire Training Pit is located across from the Gilruth Center Bldg 207.

  8. Space Shuttle Projects

    NASA Image and Video Library

    1983-11-08

    The crew assigned to the STS-41B (STS-11) mission included (seated left to right) Vance D. Brand, commander; and Robert L. Gibson, pilot. Standing left to right are mission specialists Robert L. Stewart, Ronald E. McNair, and Bruce McCandless. Launched aboard the Space Shuttle Challenger on February 3, 1984 at 8:00:00 am (EST), the STS-41B mission marked the first untethered space walks which were performed by McCandless and Stewart. The crew deployed the WESTAR-VI and PALAPA-B2 satellites.

  9. View of Cosmic Ray Experiment near the Apollo 15 Lunar Module

    NASA Image and Video Library

    1972-04-21

    AS16-107-17442 (22 April 1972) --- A close-up view of the Apollo 16 Cosmic Ray Detector (CRD) experiment deployed at the +Y strut of the Lunar Module (LM). The crewmembers moved it to this position from near the deployment site of the Apollo Lunar Surface Experiments Package (ALSEP) because, in the words of astronaut John W. Young, commander, "The panels were getting a little warm." Note that the LM did not skid upon landing, as evidenced by the landing contact probe's folded back (neatly) position and the lack of skid marks. While astronauts Young, and Charles M. Duke Jr., lunar module pilot; descended in the Apollo 16 Lunar Module (LM) "Orion" to explore the Descartes highlands landing site on the moon, astronaut Thomas K. Mattingly II, command module pilot, remained with the Command and Service Modules (CSM) "Casper" in lunar orbit.

  10. Hydrotherapy in advanced heart failure: the cardio-HKT pilot study.

    PubMed

    Municinó, Annamaria; Nicolino, Annamaria; Milanese, Manlio; Gronda, Edoardo; Andreuzzi, Bruno; Oliva, Fabrizio; Chiarella, Francesco

    2006-12-01

    In-water exercise, hydrotherapy, may offer an attractive alternative to conventional training in markedly compromised patients with advanced HF. This Pilot Study evaluates the safety and efficacy of Cardio-Hydrokinesitherapy (Cardio-HKT) in patients with advanced HF on optimal medical therapy. Cardio-HKT is a novel rehabilitation program that includes training sessions in warm water (31 degrees C), integrated by educational and psycho-behavioural sessions to promote healthy life style modifications. We studied 18 adult patients with advanced HF, LVEF < 35%, NYHA functional class > II and peak oxygen uptake (peak VO2) < 18 ml/kg/min. Cardio-HKT consisted of a 3 weeks daily in-water training, combined to educational and psycho-behavioural sessions. Patients underwent a six-minute-walking-test (6mWT), a cardiopulmonary exercise test at baseline and after 3 weeks of Cardio-HKT. Quality of life was assessed with the Minnesota Living with Heart Failure Questionnaire (MLHF). All patients completed the Cardio-HKT rehabilitation program without complications. The 6mWT improved from 453 +/- 172 m to 571 +/- 120 m (p < 0.01), peak VO2 from 13.0 +/- 3.1 to 14.5 +/- 2.9 ml/kg/min (p = 0.03), whereas VE/ CO2 slope declined from 37 +/- 10 to 33 +/- 9 (p = 0.01). MLHF markedly improved from 56 (68-27) to 18 (40-7) (p < 0.01). Our results support the safety and efficacy of the innovative Cardio-HKT rehabilitation program in patients with advanced HF.

  11. A Pilot Study: Nailing Indian Elections with the Indelible Ink Mark

    PubMed Central

    Abraham, Anil; Roga, Gillian; Thomas, Naveen

    2015-01-01

    Context: The indelible ink that's used in our elections was developed by National Physical Laboratories (NPL), Delhi in 1962, and has been used ever since. Though formulated by NPL, it is manufactured by Mysore Paints and Varnish Ltd. owned by the Karnataka Government. Earlier, the ink mark was applied on the cuticle but with effect from February 01, 2006 the ink is applied on the voter's left index fingernail from the distal end proximally until the cuticle using an applicator. This idea of the ink mark applied during elections was used as a simple tool to measure the rate of nail growth in a busy outpatient department of a Tertiary Hospital in South India. Aims: To assess the feasibility of using the ink mark during elections as a method of obtaining data of nail growth across the spectrum of the entire country. Subjects and Methods: In 74 patients presenting to a hospital, the rate of nail growth was measured. The voter's mark on the left index fingernail of patients during the recent elections was used as a marker for measuring the length of the nail. Results: The average rate of nail growth was 0.113 mm/day. The rate of nail growth was found to be more in females, younger individuals, pregnancy, patients on nutritional supplementation, psoriasis. Conclusion: This study which was conducted on 74 patients using the election ink mark successfully confirmed the possibility of using it as an efficient tool in measuring the rate of nail growth. The findings revealed the slightly higher rate of nail growth as compared to a study done by Rani et al. However, the limited sample size in this study was the major limitation. PMID:26677268

  12. APOLLO-SOYUZ TEST PROJECT (ASTP) - FOOD

    NASA Image and Video Library

    1974-04-01

    S74-20797 (23 April 1974) --- Candidate food items being considered for the joint U.S.-USSR Apollo-Soyuz Test Project mission are sampled by three ASTP crewmen in Building 4 at the Johnson Space Center. They are, left to right, cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP crew; astronaut Vance D. Brand, command module pilot of the American ASTP crew; and cosmonaut Aleksey A. Leonov, commander of the Soviet ASTP crew. Kubasov is marking a food rating chart on which the crewmen mark their choices, likes and dislikes of the food being sampled. Brand is drinking orange juice from an accordion-like dispenser. Leonov is eating butter cookies. The two Soviet crewmen will have an opportunity to eat with the three American crewmen while the Apollo and Soyuz spacecraft are docked in Earth orbit. Leonov and Kubasov will dine on food being chosen individually by them now.

  13. Hearing threshold shifts among military pilots of the Israeli Air Force.

    PubMed

    Kampel-Furman, Liyona; Joachims, Z; Bar-Cohen, H; Grossman, A; Frenkel-Nir, Y; Shapira, Y; Alon, E; Carmon, E; Gordon, B

    2018-02-01

    Military aviators are potentially at risk for developing noise-induced hearing loss. Whether ambient aircraft noise exposure causes hearing deficit beyond the changes attributed to natural ageing is debated. The aim of this research was to assess changes in hearing thresholds of Israeli Air Force (IAF) pilots over 20 years of military service and identify potential risk factors for hearing loss. A retrospective cohort analysis was conducted of pure-tone air conduction audiograms of pilots, from their recruitment at 18 years of age until the last documented medical check-up. Mean hearing thresholds were analysed in relation to age, total flight hours and aircraft platform. Comparisons were made to the hearing thresholds of air traffic controllers (ATCs) who were not exposed to the noise generated by aircraft while on duty. One hundred and sixty-three pilots were included, with flying platforms ranging from fighter jets (n=54), combat helicopters (n=27), transport helicopters (n=52) and transport aircraft (n=30). These were compared with the results from 17 ATCs. A marked notch in the frequency range of 4-6 kHz was demonstrated in the mean audiograms of all platforms pilots, progressing with ageing. Hearing threshold shifts in relation to measurements at recruitment were first noted at the age of 30 years, particularly at 4 kHz (mean shift of 2.97 dB, p=0.001). There was no statistical association between flying variables and hearing thresholds adjusted for age by logistic regression analysis. The audiometric profile of IAF pilots has a pattern compatible with noise exposure, as reflected by characteristic noise notch. However, no flight variable was associated with deterioration of hearing thresholds, and no significant difference from non-flying controls (ATCs) was seen. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. Metabolic responses to the acute ingestion of two commercially available carbonated beverages: A pilot study.

    PubMed

    Mendel, Ron W; Hofheins, Jennifer E

    2007-09-14

    The purpose of this placebo-controlled, double-blind cross-over study was to compare the effects of two commercially available soft drinks on metabolic rate. After giving informed consent, twenty healthy men and women were randomly assigned to ingest 12 ounces of Celsiustrade mark and, on a separate day, 12 ounces of Diet Coke(R). All subjects completed both trials using a randomized, counterbalanced design. Metabolic rate (via indirect calorimetry) and substrate oxidation (via respiratory exchange ratio) were measured at baseline (pre-ingestion) and at the end of each hour for 3 hours post-ingestion. Two-way ANOVA revealed a significant interaction (p < 0.001) between trials in metabolic rate. Scheffe post-hoc testing indicated that metabolic rate increased by 13.8% (+ 0.6 L/min, p < 0.001) 1 hr post, 14.4% (+0.63 L/min, p < 0.001) 2 hr post, and 8.5% (+0.37 L/min, p < 0.004) 3 hr post Celsiustrade mark ingestion. In contrast, small (~4-6%) but statistically insignificant increases in metabolic rate were noted following Diet Coke(R) ingestion. No differences in respiratory exchange ratio were noted between trials. These preliminary findings indicate Celsiustrade mark has thermogenic properties when ingested acutely. The effects of repeated, chronic ingestion of Celsiustrade mark on body composition are unknown at this time.

  15. KSC supplied views of the STS 28 crew suiting up, at breakfast and

    NASA Image and Video Library

    1989-08-09

    S89-41091 (18 July 1989) --- During the Terminal Countdown Demonstration Test (TCDT), STS-28 crew members are assisted with suiting up in the Operations and Checkout Building prior to departing for pad 39-B. STS-28 and the Space Shuttle Columbia are scheduled to be launched in early August on a Department of Defense dedicated mission. The crew for STS-28 are Commander Brewster H. Shaw; Pilot Richard N. Richards; and Mission Specialists Mark N. Brown, James C. Adamson, and David C. Leestma.

  16. STS-48 crewmembers, in LESs, prepare to for emergency egress training at JSC

    NASA Image and Video Library

    1991-07-25

    S91-43614 (25 July 1991) --- The astronaut crewmembers for NASA's STS 48 mission, attired in orange partial pressure garments used for Shuttle launch and entry, prepare to participate in an emergency egress training session at the Johnson Space Center. The crewmembers are, left to right, astronauts Mark N. Brown, James F. Buchli and Charles D. (Sam) Gemar, all mission specialists, and John O. Creighton, Mission commander, and Kenneth S. Reightler, pilot. STS 48 is currently scheduled for mid-September of this year.

  17. STS-30 crewmembers train on JSC shuttle mission simulator (SMS) flight deck

    NASA Technical Reports Server (NTRS)

    1988-01-01

    Wearing headsets, Mission Specialist (MS) Mark C. Lee (left), MS Mary L. Cleave (center), and MS Norman E. Thagard pose on aft flight deck in JSC's fixed base (FB) shuttle mission simulator (SMS). In background, Commander David M. Walker and Pilot Ronald J. Grabe check data on forward flight deck CRT monitors. FB-SMS is located in JSC's Mission Simulation and Training Facility Bldg 5. Crewmembers are scheduled to fly aboard Atlantis, Orbiter Vehicle (OV) 104, in April 1989 for NASA mission STS-30.

  18. STS-28 crewmembers don LESs prior to Columbia, OV-102, launch

    NASA Image and Video Library

    1989-08-08

    STS028-S-005 (8 Aug 1989) --- Three of five STS-28 astronaut crewmembers are pictured during their suiting up process in preparation for spending several days aboard space shuttle Columbia in earth orbit. Astronaut Brewster H. Shaw Jr., mission commander, is in the foreground. Others pictured in the orange suits used for ascent and entry are Richard N. Richards (center), pilot; and James C. Adamson, one of three mission specialists. Out of the frame are David C. Leestma and Mark N. Brown, mission specialists.

  19. Doula Support and Attitudes of Intrapartum Nurses: A Qualitative Study from the Patient's Perspective

    PubMed Central

    Papagni, Karla; Buckner, Ellen

    2006-01-01

    Although the roles of the intrapartum nurse and professional doula differ markedly, they serve women best if their roles complement each other. For doulas and nurses to work well together in order to facilitate a positive birth experience for the patient, they would logically need to develop a relationship based on mutual respect. The purpose of this pilot qualitative study was to examine the level of acceptance shown by intrapartum nurses for doula support, as perceived by the parturient woman. Implications for further research are addressed. PMID:17322940

  20. Toward Mach 2: The Douglas D-558 Program

    NASA Technical Reports Server (NTRS)

    Hunley, J. D. (Editor)

    1999-01-01

    This monograph contains the edited transcript of a symposium marking the 50th anniversary of this aircraft's first flight in 1948. A sister aircraft to the more well-known rocket-powered X-1, the jet-powered D-558 gave NACA researchers many useful insights about the transonic speed range. Several of the original aircraft pilots present accounts of their involvement in the program. Appendices include design specifications for the Douglas D-558-1 and -2 as well as declassified documentation and memoranda (1949-1957) regarding the progress of the program.

  1. STS-85 Discovery OV-103 landing

    NASA Image and Video Library

    1997-08-19

    STS085-S-014 (19 Aug. 1997) --- The main landing gear of the space shuttle Discovery touches down on Runway 33 at the Kennedy Space Center to mark the successful completion of 12-day STS-85 mission. Landing occurred at 7:08 a.m. (EDT) on Aug. 19, 1997. Onboard were astronauts Curtis L. Brown, mission commander; Kent V. Rominger, pilot; N. Jan Davis, payload commander; and Robert L. Curbeam and Stephen K. Robinson, both mission specialists; along with payload specialist Bjarni Tryggvason, representing the Canadian Space Agency. Photo credit: NASA

  2. Pilot of the Modern Army Record-Keeping System (MARKS) at 5th Battalion, 73rd Armored Regiment, 194th Armored Brigade, Fort Knox, Kentucky

    DTIC Science & Technology

    1984-08-01

    statements. G. Monthly bank account reconciliations. h. Statements of operations and net worth. i. Reports of audit . j. Cash property and recon- ciliation...that a formal audit is unnecessary, the installation commander will insure that the records are destroyed on completion of the examination or...32 Clothing and Tex- (not normally used in 5/73) tile Materiel 34 Standardizaion (not normally used in 5/73) 36 Audit (not normally used in 5/73) 37

  3. KSC-97pc276

    NASA Image and Video Library

    1997-02-11

    STS-82 Mission Commander Kenneth D. Bowersox leads the way to the astronaut van as the crew departs from the Operations and Checkout Building en route to Launch Pad 39A, where the Space Shuttle Discovery awaits liftoff on a 10-day mission to service the Hubble Space Telescope (HST). Directly behind him is Pilot Scott J. "Doc" Horowitz. The other five crew members, clockwise from left, are Mission Specialist Steven L. Smith, Payload Commander Mark C. Lee, and Mission Specialists Steven A. Hawley, Gregory J. Harbaugh and Joseph R. "Joe" Tanner

  4. STS-47 Endeavour, OV-105, official crew portrait

    NASA Image and Video Library

    1992-06-01

    STS047-S-002 (June 1992) --- These seven crew members are currently in training for the STS-47/Spacelab J mission scheduled for later this year. Pictured are (left to right, front) Jerome (Jay) Apt, mission specialist; Curtis L. Brown, pilot; and (left to right, rear) N. Jan Davis, mission specialist; Mark C. Lee, payload commander; Robert L. Gibson, mission commander; Mae C. Jemison, mission specialist; and Mamoru Mohri, payload specialist, representing the National Space Development Agency of Japan (NASDA). This is the Space Shuttle Endeavour's second scheduled mission.

  5. Mutations in HNF1A Result in Marked Alterations of Plasma Glycan Profile

    PubMed Central

    Thanabalasingham, Gaya; Huffman, Jennifer E.; Kattla, Jayesh J.; Novokmet, Mislav; Rudan, Igor; Gloyn, Anna L.; Hayward, Caroline; Adamczyk, Barbara; Reynolds, Rebecca M.; Muzinic, Ana; Hassanali, Neelam; Pucic, Maja; Bennett, Amanda J.; Essafi, Abdelkader; Polasek, Ozren; Mughal, Saima A.; Redzic, Irma; Primorac, Dragan; Zgaga, Lina; Kolcic, Ivana; Hansen, Torben; Gasperikova, Daniela; Tjora, Erling; Strachan, Mark W.J.; Nielsen, Trine; Stanik, Juraj; Klimes, Iwar; Pedersen, Oluf B.; Njølstad, Pål R.; Wild, Sarah H.; Gyllensten, Ulf; Gornik, Olga; Wilson, James F.; Hastie, Nicholas D.; Campbell, Harry; McCarthy, Mark I.; Rudd, Pauline M.; Owen, Katharine R.; Lauc, Gordan; Wright, Alan F.

    2013-01-01

    A recent genome-wide association study identified hepatocyte nuclear factor 1-α (HNF1A) as a key regulator of fucosylation. We hypothesized that loss-of-function HNF1A mutations causal for maturity-onset diabetes of the young (MODY) would display altered fucosylation of N-linked glycans on plasma proteins and that glycan biomarkers could improve the efficiency of a diagnosis of HNF1A-MODY. In a pilot comparison of 33 subjects with HNF1A-MODY and 41 subjects with type 2 diabetes, 15 of 29 glycan measurements differed between the two groups. The DG9-glycan index, which is the ratio of fucosylated to nonfucosylated triantennary glycans, provided optimum discrimination in the pilot study and was examined further among additional subjects with HNF1A-MODY (n = 188), glucokinase (GCK)-MODY (n = 118), hepatocyte nuclear factor 4-α (HNF4A)-MODY (n = 40), type 1 diabetes (n = 98), type 2 diabetes (n = 167), and nondiabetic controls (n = 98). The DG9-glycan index was markedly lower in HNF1A-MODY than in controls or other diabetes subtypes, offered good discrimination between HNF1A-MODY and both type 1 and type 2 diabetes (C statistic ≥0.90), and enabled us to detect three previously undetected HNF1A mutations in patients with diabetes. In conclusion, glycan profiles are altered substantially in HNF1A-MODY, and the DG9-glycan index has potential clinical value as a diagnostic biomarker of HNF1A dysfunction. PMID:23274891

  6. KENNEDY SPACE CENTER, FLA. - The turbulent weather common to a Florida afternoon in the summer subsides into a serene canopy of cornflower blue, and a manmade "bird" takes flight. The Space Shuttle Discovery soars skyward from Launch Pad 39B on Mission STS-64 at 6:22:35 p.m. EDT, Sept. 9. On board are a crew of six: Commander Richard N. Richards; Pilot L. Blaine Hammond Jr.; and Mission Specialists Mark C. Lee, Carl J. Meade, Susan J. Helms and Dr. J.M. Linenger. Payloads for the flight include the Lidar In-Space Technology Experiment (LITE), the Shuttle Pointed Autonomous Research Tool for Astronomy-201 (SPARTAN-201) and the Robot Operated Material Processing System (ROMPS). Mission Specialists Lee and Meade also are scheduled to perform an extravehicular activity during the 64th Shuttle mission.

    NASA Image and Video Library

    1994-09-09

    KENNEDY SPACE CENTER, FLA. - The turbulent weather common to a Florida afternoon in the summer subsides into a serene canopy of cornflower blue, and a manmade "bird" takes flight. The Space Shuttle Discovery soars skyward from Launch Pad 39B on Mission STS-64 at 6:22:35 p.m. EDT, Sept. 9. On board are a crew of six: Commander Richard N. Richards; Pilot L. Blaine Hammond Jr.; and Mission Specialists Mark C. Lee, Carl J. Meade, Susan J. Helms and Dr. J.M. Linenger. Payloads for the flight include the Lidar In-Space Technology Experiment (LITE), the Shuttle Pointed Autonomous Research Tool for Astronomy-201 (SPARTAN-201) and the Robot Operated Material Processing System (ROMPS). Mission Specialists Lee and Meade also are scheduled to perform an extravehicular activity during the 64th Shuttle mission.

  7. Effects of dental magnification lenses on indirect vision: a pilot study.

    PubMed

    Hoerler, Sarah B; Branson, Bonnie G; High, Anne M; Mitchell, Tanya Villalpando

    2012-01-01

    The purpose of this pilot study was to evaluate the effect of magnification lenses on the indirect vision skills of dental hygiene students. This pilot study examined the accuracy and efficiency of dental hygiene students' indirect vision skills while using traditional safety lenses and magnification lenses. The sample was comprised of 14 students in their final semester of a dental hygiene program. A crossover study approach was utilized, with each participant randomly assigned to a specific order of eyewear. The study included evaluation of each participant taking part in 2 separate clinical sessions. During the first session, each participant completed a clinical exercise on a dental manikin marked with 15 dots throughout the oral cavity while wearing the randomly as signed eyewear, and then completed a similar exercise on a differently marked dental manikin while wearing the randomly assigned eyewear. This procedure was repeated at a second clinical session, however, the dental manikin and eyewear pairings were reversed. Accuracy was measured on the number of correctly identified dots and efficiency was measured by the time it took to identify the dots. Perceptions of the participants' use of magnification lenses and the participants' opinion of the use of magnification lenses in a dental hygiene curriculum were evaluated using a questionnaire. Comparing the mean of the efficiency scores, students are more efficient at identifying indirect vision points with the use of magnification lenses (3 minutes, 36 seconds) than with traditional safety lenses (3 minutes, 56 seconds). Comparing the measurement of accuracy, students are more accurate at identifying indirect vision points with traditional safety lenses (84%) as com pared to magnification lenses (79%). Overall, the students report ed an increased quality of dental hygiene treatment provided in the clinical setting and an improved clinical posture while treating patients with the use of magnification lenses. This study did not produce statistically significant data to support the use of magnification lenses to enhance indirect vision skills among dental hygiene students, however, students perceived that their indirect vision skills were enhanced by the use of magnification lenses.

  8. Treatment of erythemato-telangiectatic rosacea with brimonidine alone or combined with vascular laser based on preliminary instrumental evaluation of the vascular component.

    PubMed

    Micali, Giuseppe; Dall'Oglio, Federica; Verzì, Anna Elisa; Luppino, Ivano; Bhatt, Karishma; Lacarrubba, Francesco

    2017-09-09

    The purpose of this study is to evaluate the outcome of a series of patients with erythematotelangiectatic rosacea (ETR) affected by persistent erythema and varying degree of telangiectasias being treated with brimonidine alone or combined with a vascular laser based on the type of vascular components preliminarily evaluated by clinical and instrumental observation. Ten patients affected by ETR were enrolled in a pilot, open study. Instrumental evaluation included erythema-directed digital photography by VISIA-CR™ system and X10 dermoscopy. Those patients showing marked background erythema and minimal telangiectasias (group A) were treated with a single application of brimonidine 0.33% gel, while patients showing both marked background erythema and marked telangiectasias (group B) were treated with a session of Nd:YAG laser and reevaluated 1 month later after a single application of brimonidine. An Investigator Global Assessment (IGA) of treatment outcome was performed at the end of treatment in both groups. In group A, 6 h after brimonidine application, a marked reduction of the background erythema was observed in all patients, and IGA was rated as excellent. In group B, 6 h following the application of brimonidine, a marked reduction of the background erythema was observed in all cases, while telangiectasias remained unchanged. A further treatment with brimonidine 1 month after the Nd:YAG laser session determined complete clearing of facial erythema, and IGA was rated as excellent. In conclusion, a preliminary evaluation of the vascular component by erythema-directed digital photography and dermoscopy in ETR may be helpful to select the most appropriate therapeutic strategy.

  9. Space Shuttle orbiter Columbia touches down at Edwards Air Force Base

    NASA Image and Video Library

    1981-04-14

    S81-30744 (14 April 1981) --- The rear wheels of the space shuttle orbiter Columbia are about to touch down on Rogers Lake (a dry bed) at Edwards Air Force Base in southern California to successfully complete a stay in space of more than two days. Astronauts John W. Young, STS-1 commander, and Robert L. Crippen, pilot, are aboard the vehicle. The mission marked the first NASA flight to end with a wheeled landing and represents the beginning of a new age of spaceflight that will employ the same hardware repeatedly. Photo credit: NASA

  10. KSC-06pd1583

    NASA Image and Video Library

    2006-07-17

    KENNEDY SPACE CENTER, FLA. - During the traditional post-flight walk-around after the landing of an orbiter, NASA Administrator Mike Griffin (right) shares a story with STS-121 Pilot Mark Kelly, Mission Specialist Lisa Nowak and Commander Steven Lindsey. Discovery's smooth and perfect landing was on time at 9:14 a.m. EDT on Runway 15 of NASA's Shuttle Landing Facility after traveling 5.3 million miles on 202 orbits. Mission elapsed time was 12 days, 18 hours, 37 minutes and 54 seconds. The landing is the 62nd at Kennedy Space Center and the 32nd for Discovery. Photo credit: NASA/Kim Shiflett

  11. STS-85 Discovery OV-103 landing

    NASA Image and Video Library

    1997-08-19

    STS085-S-013 (19 August 1997) --- The drag chute of the Space Shuttle Discovery is fully deployed in this scene of the spacecraft's landing on runway 33 at the Kennedy Space Center (KSC). The landing, at 7:08 a.m. (EDT), August 19, 1997, marked the completion of a successful 12-day STS-85 mission. Onboard were astronauts Curtis L. Brown, Jr., mission commander; Kent V. Rominger, pilot; N. Jan Davis, payload commander; and Robert L. Curbeam, Jr., and Stephen K. Robinson, both mission specialists; along with payload specialist Bjarni Tryggvason, representing the Canadian Space Agency (CSA).

  12. STS-85 Discovery OV-103 landing and crew portrait

    NASA Image and Video Library

    1997-08-19

    STS085-S-011 (19 August 1997) --- Following the landing of the Space Shuttle Discovery on runway 33 at the Kennedy Space Center (KSC), the six member crew poses for a final crew portrait. The landing, at 7:08 a.m. (EDT), August 19, 1997, marked the completion of a successful 12-day STS-85 mission. Left to right are payload specialist Bjarni Tryggvason of the Canadian Space Agency (CSA), along with astronauts Stephen K. Robinson, mission specialist; N. Jan Davis, payload commander; Curtis L. Brown, Jr., mission commander; Kent V. Rominger, pilot; and Robert L. Curbeam, Jr., mission specialist.

  13. STS-124 Space Shuttle Discovery Landing

    NASA Image and Video Library

    2008-06-14

    The aft end of the space shuttle Discovery is seen shortly after landing on runway 15 of the NASA Kennedy Space Center Shuttle Landing Facility at 11:15 a.m., Saturday, June 14, 2008 in Cape Canaveral, Florida. Onboard Discovery were NASA astronauts Mark Kelly, commander; Ken Ham, pilot; Mike Fossum, Ron Garan, Karen Nyberg, Garrett Reisman and Japan Aerospace Exploration Agency astronaut Akihiko Hoshide, all mission specialists. During the STS-124 mission, Discovery's crew installed the Japan Aerospace Exploration Agency's large Kibo laboratory and its remote manipulator system leaving a larger space station and one with increased science capabilities. Photo Credit: (NASA/Bill Ingalls)

  14. Hydrographic Data from the Pilot Study of the Coastal Transition Zone (CTZ) Program, 17-26 March 1987

    DTIC Science & Technology

    1989-01-30

    C- o C! -0 0 0 -4i 104 Wz 0 4 P, N. *40 #A -*0 9*4 14 -*40s on f I046.. I 4n in f" *l eq r,4 "I CA 0~ 0 ~ 4 i 0 ~1 0 00 Va 4 n !=4 O .." VV " Ka ...97331 Dr. Robert L. Smith 1 Dr. Adriana Huyer I Dr. P. Michael Kosro 1 Dr. Mark R. Abbott I Dr. John S. Allen 1 Dr. Tim Cowles 1 Dr. David Kadco i Dr. Ted

  15. Hydrographic Data from the Pilot Study of the Coastal Transition Zone (CTZ) Program, 15-28 June 1987

    DTIC Science & Technology

    1989-04-01

    8217i Wi Ui L6 LOlaa to LO to 0 a. ’U ’𔃺I’ N W Oa ON4’𔃺 C40 W4010404 r4 10 r% r - ’ : r a . ) - ’ : - : 0 ’n p 4 44 * t*- Ka 0I 0A I 0A 000)In "i pq m...OR 97331 Dr. Robert L. Smith 1 Dr. Adriana Huyer 1 Dr. P. Michael Kosro I Dr. Mark R. Abbott 1 Dr. John S. Allen I Dr. Tim Cowles 1 Dr. David Kadco

  16. KSC-01pp1678

    NASA Image and Video Library

    2001-11-09

    KENNEDY SPACE CENTER, Fla. -- STS-108 Pilot Mark E. Kelly undergoes suit and pre-pack fit check prior to taking part in a simulated launch countdown. Kelly and other crew members are at KSC for Terminal Countdown Demonstration Test activities that also include emergency exit training from the orbiter and launch pad. STS-108 is a Utilization Flight that will carry the replacement Expedition 4 crew to the International Space Station, as well as the Multi-Purpose Logistics Module Raffaello, filled with supplies and equipment. The l1-day mission is scheduled for launch Nov. 29 on Space Shuttle Endeavour.

  17. STS-121 Crew Portrait

    NASA Technical Reports Server (NTRS)

    2006-01-01

    These seven astronauts take a break from training to pose for the STS-121 crew portrait. From the left are mission specialists Stephanie D. Wilson, and Michael E. Fossum, Commander Steven W. Lindsey, mission specialist Piers J. Sellers, pilot Mark E. Kelly; European Space Agency (ESA) astronaut and mission specialist Thomas Reiter of Germany; and mission specialist Lisa M. Nowak. The crew members are attired in training versions of their shuttle launch and entry suit. The crew, first ever to launch on Independence Day, tested new equipment and procedures to improve shuttle safety, as well as delivered supplies and made repairs to the space station.

  18. STS-29 crewmembers receive briefing on Student Experiment (SE) 83-9

    NASA Technical Reports Server (NTRS)

    1988-01-01

    STS-29 Discovery, Orbiter Vehicle (OV) 103, crewmembers receive briefing on Student Experiment (SE) 83-9 Chicken Embryo Development in Space or 'Chix in Space' from student experimenter John C. Vellinger and sponsor Mark S. Deusser. Vellinger (right) explains operation of an incubator used in his experiment to crewmembers, seated around table, and other support personnel in audience. Clockwise from Mission Specialist (MS) Robert C. Springer (hands together at left) are MS James F. Buchli (glasses), Commander Michael L. Coats, Pilot John E. Blaha, MS James P. Bagian, Vellinger, and Deusser. The student's sponsor is Kentucky Fried Chicken (KFC).

  19. KSC-97pc183

    NASA Image and Video Library

    1997-01-21

    STS-82 crew members ride in and learn how to operate an M-113 armored personnel carrier during Terminal Countdown Demonstration Test (TCDT) activities prior to launch. The four crew members dressed in their blue flight suits and visible here are, from left, Pilot Scott J. "Doc" Horowitz, Mission Specialist Joseph R. "Joe" Tanner, Mission Commander Kenneth D. Bowersox and Payload Commander Mark C. Lee. George Hoggard, a training officer with KSC Fire Services, is visible in the background at left. The 10-day STS-82 flight, which will be the second Hubble Space Telescope servicing mission, is targeted for a Feb. 11 liftoff

  20. KSC-08pd1455

    NASA Image and Video Library

    2008-05-28

    CAPE CANAVERAL, Fla. -- After their arrival on the Shuttle Landing Facility at NASA's Kennedy Space Center, the crew members of space shuttle Discovery's STS-124 mission pose for a group photo. From left are Mission Specialists Gregory Chamitoff and Akihiko Hoshide, Pilot Ken Ham, Mission Specialists Karen Nyberg and Mike Fossum, Commander Mark Kelly and Mission Specialist Ron Garan. Launch of Discovery is scheduled for 5:02 p.m. May 31. On the STS-124 mission, the crew of seven will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Photo credit: NASA/Kim Shiflett

  1. Investigating the benefits of scene linking for a pathway HMD: from laboratory flight experiments to flight tests

    NASA Astrophysics Data System (ADS)

    Schmerwitz, Sven; Többen, Helmut; Lorenz, Bernd; Iijima, Tomoko; Kuritz-Kaiser, Anthea

    2006-05-01

    Pathway-in-the-sky displays enable pilots to accurately fly difficult trajectories. However, these displays may drive pilots' attention to the aircraft guidance task at the expense of other tasks particularly when the pathway display is located head-down. A pathway HUD may be a viable solution to overcome this disadvantage. Moreover, the pathway may mitigate the perceptual segregation between the static near domain and the dynamic far domain and hence, may improve attention switching between both sources. In order to more comprehensively overcome the perceptual near-to-far domain disconnect alphanumeric symbols could be attached to the pathway leading to a HUD design concept called 'scene-linking'. Two studies are presented that investigated this concept. The first study used a simplified laboratory flight experiment. Pilots (N=14) flew a curved trajectory through mountainous terrain and had to detect display events (discrete changes in a command speed indicator to be matched with current speed) and outside scene events (hostile SAM station on ground). The speed indicators were presented in superposition to the scenery either in fixed position or scene-linked to the pathway. Outside scene event detection was found improved with scene linking, however, flight-path tracking was markedly deteriorated. In the second study a scene-linked pathway concept was implemented on a monocular retinal scanning HMD and tested in real flights on a Do228 involving 5 test pilots. The flight test mainly focused at usability issues of the display in combination with an optical head tracker. Visual and instrument departure and approach tasks were evaluated comparing HMD navigation with standard instrument or terrestrial navigation. The study revealed limitations of the HMD regarding its see-through capability, field of view, weight and wearing comfort that showed to have a strong influence on pilot acceptance rather than rebutting the approach of the display concept as such.

  2. An investigation of aviator problem-solving skills as they relate to amount of total flight time

    NASA Astrophysics Data System (ADS)

    Guilkey, James Elwood, Jr.

    As aircraft become increasingly more reliable, safety issues have shifted towards the human component of flight, the pilot. Jensen (1995) indicated that 80% of all General Aviation (GA) accidents are the result, at least in part, of errors committed by the aviator. One major focus of current research involves aviator decision making (ADM). ADM combines a broad range of psychological factors including personality, attitude, and motivation. This approach fails to isolate certain key components such as aviator problem-solving (APS) which are paramount to safe operations. It should be noted that there is a clear delineation between problem-solving and decision making and not assume that they are homogenous. For years, researchers, industry, and the Federal Aviation Administration (FAA) have depended on total flight hours as the standard by which to judge aviator expertise. A pilot with less than a prescribed number of hours is considered a novice while those above that mark are considered experts. The reliance on time as a predictor of performance may be accurate when considering skills which are required on every flight (i.e., takeoff and landing) but we can't assume that this holds true for all aspects of aviator expertise. Complex problem-solving for example, is something that is rarely faced during the normal course of flying. In fact, there are a myriad of procedures and FAA mandated regulations designed to assist pilots in avoiding problems. Thus, one should not assume that aviator problem-solving skills will increase over time. This study investigated the relationship between problem-solving skills of general aviation pilots and total number of flight hours. It was discovered that flight time is not a good predictor of problem-solving performance. There were two distinct strategies that were identified in the study. The first, progressive problem solving (PPS) was characterized by a stepwise method in which pilots gathered information, formulated hypotheses, and evaluated outcomes. Both high time as well as low time pilots demonstrated this approach. The second method, termed knee-jerk decision making was distinguished by a lack of problem-solving abilities and involved an almost immediate decision with little if any supporting information. Again both high and low time pilots performed in this manner. The result of these findings is a recommendation that the FAA adopt new training methods which will allow pilots to develop the skills required to handle critical inflight situations.

  3. Quantitative EEG patterns of differential in-flight workload

    NASA Technical Reports Server (NTRS)

    Sterman, M. B.; Mann, C. A.; Kaiser, D. A.

    1993-01-01

    Four test pilots were instrumented for in-flight EEG recordings using a custom portable recording system. Each flew six, two minute tracking tasks in the Calspan NT-33 experimental trainer at Edwards AFB. With the canopy blacked out, pilots used a HUD display to chase a simulated aircraft through a random flight course. Three configurations of flight controls altered the flight characteristics to achieve low, moderate, and high workload, as determined by normative Cooper-Harper ratings. The test protocol was administered by a command pilot in the back seat. Corresponding EEG and tracking data were compared off-line. Tracking performance was measured as deviation from the target aircraft and combined with control difficulty to achieve an estimate of 'cognitive workload'. Trended patterns of parietal EEG activity at 8-12 Hz were sorted according to this classification. In all cases, high workload produced a significantly greater suppression of 8-12 Hz activity than low workload. Further, a clear differentiation of EEG trend patterns was obtained in 80 percent of the cases. High workload produced a sustained suppression of 8-12 Hz activity, while moderate workload resulted in an initial suppression followed by a gradual increment. Low workload was associated with a modulated pattern lacking any periods of marked or sustained suppression. These findings suggest that quantitative analysis of appropriate EEG measures may provide an objective and reliable in-flight index of cognitive effort that could facilitate workload assessment.

  4. Expanding AirSTAR Capability for Flight Research in an Existing Avionics Design

    NASA Technical Reports Server (NTRS)

    Laughter, Sean A.

    2012-01-01

    The NASA Airborne Subscale Transport Aircraft Research (AirSTAR) project is an Unmanned Aerial Systems (UAS) test bed for experimental flight control laws and vehicle dynamics research. During its development, the test bed has gone through a number of system permutations, each meant to add functionality to the concept of operations of the system. This enabled the build-up of not only the system itself, but also the support infrastructure and processes necessary to support flight operations. These permutations were grouped into project phases and the move from Phase-III to Phase-IV was marked by a significant increase in research capability and necessary safety systems due to the integration of an Internal Pilot into the control system chain already established for the External Pilot. The major system changes in Phase-IV operations necessitated a new safety and failsafe system to properly integrate both the Internal and External Pilots and to meet acceptable project safety margins. This work involved retrofitting an existing data system into the evolved concept of operations. Moving from the first Phase-IV aircraft to the dynamically scaled aircraft further involved restructuring the system to better guard against electromagnetic interference (EMI), and the entire avionics wiring harness was redesigned in order to facilitate better maintenance and access to onboard electronics. This retrofit and harness re-design will be explored and how it integrates with the evolved Phase-IV operations.

  5. Pilot testing and protocol development of giant applesnail suppression at Mandalay National Wildlife Refuge, Louisiana—July–October 2017

    USGS Publications Warehouse

    Carter, Jacoby; Merino, Sergio

    2018-03-19

    This report provides an overview of the pilot study and description of the techniques developed for a future mitigation study of Pomacea maculata (giant applesnail) at the U.S. Fish and Wildlife Service Mandalay National Wildlife Refuge, Louisiana (MNWR). Egg mass suppression is a potential strategy for the mitigation of the invasive giant applesnail. In previous studies at Langan Municipal Park in Mobile, Alabama (LMP), and National Park Service Jean Lafitte National Park-Barataria Unit, Louisiana (JLNP), we determined that spraying food-grade oil (coconut oil or Pam™ spray) on egg masses significantly reduced egg hatching. At JLNP we also developed methods to estimate snail population size. The purpose of this pilot study was to adapt techniques developed for previous studies to the circumstances of MNWR in preparation for a larger experiment whereby we will test the effectiveness of egg mass suppression as an applesnail mitigation tool. We selected four canals that will be used as treatment and control sites for the experiment (two each). We established that an efficient way to destroy egg masses is to knock them down with a high-velocity stream of water pumped directly from the canal. The traps used at JLNP had to be modified to accommodate the greater range of water-level fluctuation at MNWR. One of the three marking methods used at JLNP was selected for use at MNWR.

  6. KSC-2011-5640

    NASA Image and Video Library

    2011-07-21

    CAPE CANAVERAL, Fla. -- Space shuttle Atlantis' drag chute is illuminated as the spacecraft glides to a stop on Runway 15 at NASA's Kennedy Space Center in Florida for the last time. Securing the space shuttle fleet's place in history, Atlantis marked the 26th nighttime landing of NASA's Space Shuttle Program and the 78th landing at Kennedy. Main gear touchdown was at 5:57:00 a.m. EDT, followed by nose gear touchdown at 5:57:20 a.m., and wheelstop at 5:57:54 a.m. On board are STS-135 Commander Chris Ferguson, Pilot Doug Hurley, and Mission Specialists Sandra Magnus and Rex Walheim. CAPE CANAVERAL, Fla. -- Xenons cast a halo of light on space shuttle Atlantis as the spacecraft approaches Runway 15 at NASA's Kennedy Space Center in Florida for the last time. Securing the space shuttle fleet's place in history, Atlantis marked the 26th nighttime landing of NASA's Space Shuttle Program and the 78th landing at Kennedy. Main gear touchdown was at 5:57:00 a.m. EDT, followed by nose gear touchdown at 5:57:20 a.m., and wheelstop at 5:57:54 a.m. On board are STS-135 Commander Chris Ferguson, Pilot Doug Hurley, and Mission Specialists Sandra Magnus and Rex Walheim. On the 37th shuttle mission to the International Space Station, STS-135 delivered more than 9,400 pounds of spare parts, equipment and supplies in the Raffaello multi-purpose logistics module that will sustain station operations for the next year. STS-135 was the 33rd and final flight for Atlantis, which has spent 307 days in space, orbited Earth 4,848 times and traveled 125,935,769 miles. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Carl Winebarger

  7. Preimplementation predictors of website use: preliminary findings from the SCORE portal pilot study.

    PubMed

    Schmitz, Connie C; Risucci, Donald; Plass, Jan; Jones, Andrew; Darosa, Debra A

    2011-01-01

    in 2008, the Surgical Council on Resident Education selected 33 residency programs to pilot its General Surgery Resident Curriculum Website Portal. The portal aims to reduce program variability in curricula, align teaching and learning with essential content, and improve resident study and performance. two online surveys were sent to all program directors and their residents before releasing the portal. Data from 32 programs and 899 residents (84%) were analyzed to determine the extent to which preimplementation characteristics supported the portal's rationale and illuminated barriers to its use and impact on learning. the need for curriculum content and access to online texts varied markedly across programs. Residents had easy onsite access to the Internet and used it heavily for immediate purposes. Fewer residents used the Web for planned activities and proactive study. On average, residents reported studying an hour or less a day. the portal appears to serve curricular resource needs and may better direct resident study. Programs are advised to consciously integrate the SCORE curriculum and portal into residency training and faculty development. 2011 Elsevier Inc. All rights reserved.

  8. Validation and verification of a virtual environment for training naval submarine officers

    NASA Astrophysics Data System (ADS)

    Zeltzer, David L.; Pioch, Nicholas J.

    1996-04-01

    A prototype virtual environment (VE) has been developed for training a submarine officer of the desk (OOD) to perform in-harbor navigation on a surfaced submarine. The OOD, stationed on the conning tower of the vessel, is responsible for monitoring the progress of the boat as it negotiates a marked channel, as well as verifying the navigational suggestions of the below- deck piloting team. The VE system allows an OOD trainee to view a particular harbor and associated waterway through a head-mounted display, receive spoken reports from a simulated piloting team, give spoken commands to the helmsman, and receive verbal confirmation of command execution from the helm. The task analysis of in-harbor navigation, and the derivation of application requirements are briefly described. This is followed by a discussion of the implementation of the prototype. This implementation underwent a series of validation and verification assessment activities, including operational validation, data validation, and software verification of individual software modules as well as the integrated system. Validation and verification procedures are discussed with respect to the OOD application in particular, and with respect to VE applications in general.

  9. Aura interruption: the Andrews/Reiter behavioral intervention may reduce seizures and improve quality of life - a pilot trial.

    PubMed

    Elsas, S M; Gregory, W L; White, G; Navarro, G; Salinsky, M C; Andrews, D J

    2011-12-01

    Patients with epilepsy frequently experience depression and emotional stress and these may function as seizure triggers in epileptogenic frontotemporal cortex, which serves in emotional processing. Eight patients enrolled in a pilot trial of a 6-month epilepsy-specific behavioral approach comprising counseling and relaxation to recognize and eliminate emotional seizure triggers. Potential participants with psychogenic seizures were excluded by long-term EEG and/or the MMPI profile. One participant became seizure free, another had an approximately 90% reduction in seizures, and two additional participants achieved a greater than 50% reduction in seizure frequency (total responder rate=50%), stable during 6 months of observation after the intervention. All completers showed marked and stable improvement of quality of life (Quality of Life in Epilepsy-89 inventory) and temporary improvement in the Profile of Mood States. An adequately powered randomized controlled trial is needed to confirm our findings, which suggest that behavioral approaches may hold promise for motivated patients with epilepsy. Copyright © 2011 Elsevier Inc. All rights reserved.

  10. Reader and story, viewer and film: on transference and interpretation.

    PubMed

    Berman, Emanuel

    2003-02-01

    Two sides in Freud's attitude towards literature and art are presented: Freud the sensitive listener, whose interest in art is a potential springboard for a rich interdisciplinary dialogue; and Freud the conquistador, whose wish for power in 'invaded' territories is related to troublesome aspects of 'pathography' and 'applied analysis'. The unique contribution of psychoanalysis may not be discovering objectively the true unconscious content of works of art, but rather enriching the exploration of the potential transitional space evolving between artist, work of art and readers or viewers, enhancing our sensitivity to multiple meanings and complex emotional influences of art. This requires exploring our own subjective experiences of art, which may be described as transferences (when art is mostly perceived as a source of insight) or countertransferences (when artists and their work are basically experienced as troubled patients). Transference (broadly defined) and interpretation tend to intermingle, both in the clinical analytic encounter, and in any reading/viewing of art, be it by laymen, analysts or other scholars. Several examples from the psychoanalytic study of literature and film are given, and three pairs of contrasting interpretations are studied, concerning Kafka's The metamorphosis, Minghella's The English Patient and Polanski's Chinatown.

  11. Pilot of the Modern Army Recordkeeping System (MARKS) at Headquarters, U.S. Army Armor Center and Fort Knox, Fort Knox, Kentucky, January-December 1984.

    DTIC Science & Technology

    1985-05-01

    Clothing and Textile Materiel 341 Standardization 36 Audit 37 Financial Administration 410 Medical Services 50 Nuclear and Chemical Weapons and Materiel 55...Transaction Files 314-18 210-60b NAF Report of Audit Files 314-27 36-5a NAF Payroll Control Files 36-75a 316-01 36-2a GAO Audit Reporting Files 36-5b 316-02...ll-7a Internal Review Files 316-03 36-5c AAA Audit Reporting Files 316-15 36-5d DAS Audit Reporting Files 319-12 37-107a Commercial Account Claim

  12. Family Life Theatre and youth health services.

    PubMed Central

    Boria, M C; Welch, E J; Vargas, A M

    1981-01-01

    The Family Life Theatre, integrated into the Youth Health Services of a medical institution in a large urban community, has achieved rather unusual success. After seven years of experience marked by a constant quest for improvements, what was started in 1973 as a very modest health education program, through the medium of improvisational theatre, has now become a pilot project, duplicated by many groups and institutions throughout the country. The experiences of the Family Life Theatre, and its multiple ramifications leading to a comprehensive approach to the adolescent health problems, are presented and analyzed in a public health perspective. Images p151-a p152-a p153-a PMID:7457684

  13. STS-82 Crew Members in M-113 armored personnel carrier during TCDT

    NASA Technical Reports Server (NTRS)

    1997-01-01

    STS-82 crew members ride in and learn how to operate an M-113 armored personnel carrier during Terminal Countdown Demonstration Test (TCDT) activities prior to launch. The four crew members dressed in their blue flight suits and visible here are, from left, Pilot Scott J. 'Doc' Horowitz, Mission Specialist Joseph R. 'Joe' Tanner, Mission Commander Kenneth D. Bowersox and Payload Commander Mark C. Lee. George Hoggard, a training officer with KSC Fire Services, is visible in the background at left. The 10- day STS-82 flight, which will be the second Hubble Space Telescope servicing mission, is targeted for a Feb. 11 liftoff.

  14. 41-D crew leaves operations and checkout building at KSC

    NASA Image and Video Library

    1984-08-30

    41D-3194 (30 Aug 1984)--- The six members of the 41-D Discovery crew leave the operations and checkout building at Kennedy Space to marke their way to Launch Pad 39A and a date with space. Leading the group is Henry W. hartsfield Jr., commander. Michael L. Coats, pilot, is left center. The mission specialists are Steven A. Hawley, second right, Richard M. (Mike) Mullane, right center, and Judith A. Resnik. Charles D. Walker, payload specialist, follows Resnik. Behind the blue-suited crewmembers are George W.S. Abbey, left, director of flight crew operations and John W. Young, chief of the astronaut office.

  15. Pilot perception and confidence of location during a simulated helicopter navigation task.

    PubMed

    Yang, Ji Hyun; Cowden, Bradley T; Kennedy, Quinn; Schramm, Harrison; Sullivan, Joseph

    2013-09-01

    This paper aims to provide insights into human perception, navigation performance, and confidence in helicopter overland navigation. Helicopter overland navigation is a challenging mission area because it is a complex cognitive task, and failing to recognize when the aircraft is off-course can lead to operational failures and mishaps. A human-in-the-loop experiment to investigate pilot perception during simulated overland navigation by analyzing actual navigation trajectory, pilots' perceived location, and corresponding confidence levels was designed. There were 15 military officers with prior overland navigation experience who completed 4 simulated low-level navigation routes, 2 of which entailed auto-navigation. This route was paused roughly every 30 s for the subject to mark their perceived location on the map and their confidence level using a customized program. Analysis shows that there is no correlation between perceived and actual location of the aircraft, nor between confidence level and actual location. There is, however, some evidence that there is a correlation (rho = -0.60 to approximately 0.65) between perceived location and intended route of flight, suggesting that there is a bias toward believing one is on the intended flight route. If aviation personnel can proactively identify the circumstances in which usual misperceptions occur in navigation, they may reduce mission failure and accident rate. Fleet squadrons and instructional commands can benefit from this study to improve operations that require low-level flight while also improving crew resource management.

  16. Comparison of mania patients suitable for treatment trials versus clinical treatment

    PubMed Central

    Talamo, Alessandra; Baldessarini, Ross J.; Centorrino, Franca

    2008-01-01

    It remains uncertain whether bipolar disorder (BPD) patients in randomized-controlled trials (RCTs) are sufficiently representative of clinically encountered patients as to guide clinical-therapeutic practice. We complied inclusion/exclusion criteria by frequency from reports of 21 RCTs for mania, and applied them in a pilot study of patients hospitalized for DSM-IV BPD manic/mixed states to compare characteristics and clinical responses of patients who did versus did not meet exclusion criteria. From 27 initially identified inclusion/exclusion criteria ranked by citation frequency, we derived six inclusion, and 10 non-redundant-exclusion factors. Of 67 consecutive patients meeting inclusion criteria, 15 (22.4%) potential “research subjects” met all 10 exclusion criteria. The remaining 52 “clinical patients” differed markedly on exclusion criteria, including more psychiatric co-morbidity, substance abuse, involuntary hospitalization, and suicide attempts or violence, but were otherwise similar. In both groups responses to clinically determined inpatient treatments were similar, including improvement in mania ratings. Based on applying reported inclusion/exclusion criteria for RCTs to a pilot sample of hospitalized-manic patients, those likely to be included in modern RCTs were similar to patients who would be excluded, most notably in short-term antimanic-treatment responses. The findings encourage further comparisons of subjects included/excluded from RCTs to test potential clinical generalizability of research findings. The pilot study is limited in numbers and exposure times with which to test for the minor differences between “research subjects” and “clinical patients.” PMID:18484680

  17. Comparison of mania patients suitable for treatment trials versus clinical treatment.

    PubMed

    Talamo, Alessandra; Baldessarini, Ross J; Centorrino, Franca

    2008-08-01

    It remains uncertain whether bipolar disorder (BPD) patients in randomized-controlled trials (RCTs) are sufficiently representative of clinically encountered patients as to guide clinical-therapeutic practice. We complied inclusion/exclusion criteria by frequency from reports of 21 RCTs for mania, and applied them in a pilot study of patients hospitalized for DSM-IV BPD manic/mixed states to compare characteristics and clinical responses of patients who did versus did not meet exclusion criteria. From 27 initially identified inclusion/exclusion criteria ranked by citation frequency, we derived six inclusion, and 10 non-redundant-exclusion factors. Of 67 consecutive patients meeting inclusion criteria, 15 (22.4%) potential "research subjects" met all 10 exclusion criteria. The remaining 52 "clinical patients" differed markedly on exclusion criteria, including more psychiatric co-morbidity, substance abuse, involuntary hospitalization, and suicide attempts or violence, but were otherwise similar. In both groups responses to clinically determined inpatient treatments were similar, including improvement in mania ratings. Based on applying reported inclusion/exclusion criteria for RCTs to a pilot sample of hospitalized-manic patients, those likely to be included in modern RCTs were similar to patients who would be excluded, most notably in short-term antimanic-treatment responses. The findings encourage further comparisons of subjects included/excluded from RCTs to test potential clinical generalizability of research findings. The pilot study is limited in numbers and exposure times with which to test for the minor differences between "research subjects" and "clinical patients." (c) 2008 John Wiley & Sons, Ltd.

  18. [Pilot study about the effectivity of an intervention based on games in nutritional status and muscle strength on children].

    PubMed

    Soto-Sánchez, Johana Patricia; Pavez Saldiviar, Nicolás Fernando; Bravo-Gatica, Javier Ignacio; White Ortiz, Alan Rigoberto; Jaque Fernández, Francisco Ignacio; Vargas-Gyllen, Cristian Ignacio; Arriagada Cárdenas, Sandra; Carrasco Naranjo, Fernando; Cano-Cappellacci, Marcelo Antonio

    2014-07-01

    The overnutrition is a constant on developing countries; Chile is not an exception because it has a marked tendency to overweight and obesity in schoolchildren. The muscular strength has been associated with cardiovascular and metabolic health status in scholars. Effective interventions using games are needed to improve the nutritional status and physical fitness in school children. To assess the intervention effectiveness based on games played at school time to improve the nutritional status and physical fitness in schoolchildren. 156 students aged between 7 to 15 years, attending to two public schools with full school day, to which a pilot program was applied. This pilot program was based on dynamic recreational games during 45 minutes from monday to friday for 3 months in the largest playtime of the school day. At the end of the intervention, we observed a significant modification on children nutritional status, which highlights an increase in the number of children that reached the normal nutritional status (p < 0.001). We also observed a significant number of obese children who reached overweight nutritional status (p < 0.001). We also observed a decrease of leg muscular strength at the end of the study. We found a positive effect of a program based on dynamic recreational games in the largest school playtime, improving nutritional status. However, we didn't observed modifications in the muscular strength. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  19. Patient safety and communication: a new assessment for doctors trained in countries where language differs from that of the host country: results of a pilot using a domain-based assessment.

    PubMed

    Cushing, Annie M; Ker, Jean S; Kinnersley, Paul; McKeown, Pascal; Silverman, Jonathan; Patterson, John; Westwood, Olwyn M R

    2014-06-01

    Global migration of healthcare workers places responsibility on employers to comply with legal employment rights whilst ensuring patient safety remains the central goal. We describe the pilot of a communication assessment designed for doctors who trained and communicated with patients and colleagues in a different language from that of the host country. It is unique in assessing clinical communication without assessing knowledge. A 14-station OSCE was developed using a domain-based marking scheme, covering professional communication and English language skills (speaking, listening, reading and writing) in routine, acute and emotionally challenging contexts, with patients, carers and healthcare teams. Candidates (n=43), non-UK trained volunteers applying to the UK Foundation Programme, were provided with relevant station information prior to the exam. The criteria for passing the test included achieving the pass score and passing 10 or more of the 14 stations. Of the 43 candidates, nine failed on the station criteria. Two failed the pass score and also the station criteria. The Cronbach's alpha coefficient was 0.866. This pilot tested 'proof of concept' of a new domain-based communication assessment for non-UK trained doctors. The test would enable employers and regulators to verify communication competence and safety in clinical contexts, independent of clinical knowledge, for doctors who trained in a language different from that of the host country. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  20. Development and Use of Mark Sense Record Cards for Recording Medical Data on Pilots Subjected to Acceleration Stress

    NASA Technical Reports Server (NTRS)

    Smedal, Harald A.; Havill, C. Dewey

    1962-01-01

    A TIME-HONORED system of recording medical histories and the data obtained on physical and laboratory examination has been that of writing the information on record sheets that go into a folder for each patient. In order to have information which would be more readily retrieved, 'a program was initiated in 1952 by the U. S. Naval School of Aviation Medicine in connection with their "Care of the Flyer" study to place this information on machine record cards. In 1958, a machine record card method was developed for recording medical data in connection with the astronaut selection program. Machine record cards were also developed by the Aero Medical Laboratory, Wright-Patterson AFB, Ohio, and the Aviation Medical Acceleration Laboratory, Naval Air Development Center, Johnsville, Pennsylvania, for use in connection with a variety of tests including acceleration stress.1 Therefore, a variety of systems resulted in which data of a medical nature could easily be recalled. During the NASA, Ames Research Center centrifuge studies/'S the pilot subjects were interviewed after each centrifuge run, or series of runs, and subjective information was recorded in a log book by the usual history taking methods referred to above. After the methods Were reviewed, it' was recognized that a card system would be very useful in recording data from our pilots after they had been exposed to acceleration stress. Since the acceleration stress cards already developed did not meet our requirements, it was decided a different card was needed.

  1. Two Pilot Randomized Trials To Examine Feasibility and Impact of Treated Parents as Peer Interventionists in Family-Based Pediatric Weight Management.

    PubMed

    Saelens, Brian E; Scholz, Kelley; Walters, Kelly; Simoni, Jane M; Wright, Davene R

    2017-08-01

    To examine feasibility and initial efficacy of having previously treated parents serve as peer interventionists in family-based behavioral weight management treatment (FBT). Children aged 7-11 years with overweight/obesity and parents (n = 59 families) were enrolled in one of two pilot trials, the EPICH (Engaging Parents in Child Health) randomized trial comparing professional versus peer FBT delivery or the Parent Partnership trial, which provided professionally delivered FBT to families (first generation) and then randomly assigned first generation parents to either be or not be peer interventionists for subsequent families (second generation). Efficacy (child zBMI change), feasibility, and costs for delivering FBT, and impacts of being a peer interventionist were examined. In EPICH, families receiving professional versus peer intervention had similar decreases in child zBMI and parent BMI, with markedly lower costs for peer versus professional delivery. In Parent Partnership, families receiving peer intervention significantly decreased weight status, with very preliminary evidence suggesting better maintenance of child zBMI changes if parents served as peer interventionists. Previously treated parents were willing, highly confident, and able to serve as peer interventionists in FBT. Two pilot randomized clinical trials suggest parents-as-peer interventionists in FBT may be feasible, efficacious, and delivered at lower costs, with perhaps some additional benefits to serving as a peer interventionist. More robust investigation is warranted of peer treatment delivery models for pediatric weight management.

  2. Design of the Blood Pressure Goals in Dialysis pilot study.

    PubMed

    Gul, Ambreen; Miskulin, Dana; Gassman, Jennifer; Harford, Antonia; Horowitz, Bruce; Chen, Joline; Paine, Susan; Bedrick, Edward; Kusek, John W; Unruh, Mark; Zager, Philip

    2014-02-01

    Cardiovascular disease (CVD) is markedly increased among hemodialysis (HD) patients. Optimizing blood pressure (BP) among HD patients may present an important opportunity to reduce the disparity in CVD rates between HD patients and the general population. The optimal target predialysis systolic BP (SBP) among HD patients is unknown. Current international guidelines, calling for a predialysis SBP < 140 mm Hg, are based on the opinion and extrapolation from the general population. Existing randomized controlled trials (RCTs) were small and did not include prespecified BP targets. The authors described the design of the Blood Pressure in Dialysis (BID) Study, a pilot, multicenter RCT where HD patients are randomized to either a target-standardized predialysis SBP of 110 to 140 mm Hg or 155 to 165 mm Hg. This is the first study to randomize HD patients to 2 different SBP targets. Primary outcomes are feasibility and safety. Feasibility parameters include recruitment and retention rates, adherence with prescribed BP measurements and achievement and maintenance of selected BP targets. Safety parameters include rates of hypotension and other adverse and serious adverse events. The authors obtained preliminary data on changes in left ventricular mass, aortic pulse wave velocity, vascular access thromboses and health-related quality of life across study arms, which may be the secondary outcomes in the full-scale study. The data acquired in the pilot RCT will determine the feasibility and safety and inform the design of a full-scale trial, powered for hard outcomes, which may require 2000 participants.

  3. KSC-2011-4235

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Endeavour touches down on the Shuttle Landing Facility's Runway 15 at NASA's Kennedy Space Center in Florida for the final time marking the 25th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/Sandra Joseph and Kevin O'Connell

  4. An enriched multimedia eBook application to facilitate learning of anatomy.

    PubMed

    Stirling, Allan; Birt, James

    2014-01-01

    This pilot study compared the use of an enriched multimedia eBook with traditional methods for teaching the gross anatomy of the heart and great vessels. Seventy-one first-year students from an Australian medical school participated in the study. Students' abilities were examined by pretest, intervention, and post-test measurements. Perceptions and attitudes toward eBook technology were examined by survey questions. Results indicated a strongly positive user experience coupled with increased marks; however, there were no statistically significant results for the eBook method of delivery alone outperforming the traditional anatomy practical session. Results did show a statistically significant difference in the final marks achieved based on the sequencing of the learning modalities. With initial interaction with the multimedia content followed by active experimentation in the anatomy lab, students' performance was improved in the final test. Obtained data support the role of eBook technology in modern anatomy curriculum being a useful adjunct to traditional methods. Further study is needed to investigate the importance of sequencing of teaching interventions. © 2013 American Association of Anatomists.

  5. Population estimates and monitoring guidelines for endangered Laysan Teal, Anas Laysanensis, at Midway Atoll: Pilot study results 2008-2010.

    USGS Publications Warehouse

    Reynolds, Michelle H.; Brinck, Kevin W.; Laniawe, Leona

    2011-01-01

    To improve the Laysan Teal population estimates, we recommend changes to the monitoring protocol. Additional years of data are needed to quantify inter-annual seasonal detection probabilities, which may allow the use of standardized direct counts as an unbiased index of population size. Survey protocols should be enhanced through frequent resights, regular survey intervals, and determining reliable standards to detect catastrophic declines and annual changes in adult abundance. In late 2009 to early 2010, 68% of the population was marked with unique color band combinations. This allowed for potentially accurate adult population estimates and survival estimates without the need to mark new birds in 2010, 2011, and possibly 2012. However, efforts should be made to replace worn or illegible bands so birds can be identified in future surveys. It would be valuable to develop more sophisticated population size and survival models using Program MARK, a state-of-the-art software package which uses likelihood models to analyze mark-recapture data. This would allow for more reliable adult population and survival estimates to compare with the ―source‖ Laysan Teal population on Laysan Island. These models will require additional years of resight data (> 1 year) and, in some cases, an intensive annual effort of marking and recapture. Because data indicate standardized all-wetland counts are a poor index of abundance, monitoring efforts could be improved by expanding resight surveys to include all wetlands, discontinuing the all-wetland counts, and reallocating some of the wetland count effort to collect additional opportunistic resights. Approximately two years of additional bimonthly surveys are needed to validate the direct count as an appropriate index of population abundance. Additional years of individual resight data will allow estimates of adult population size, as specified in recovery criteria, and to track species population dynamics at Midway Atoll.

  6. Online Citizen Science with Clickworkers & MRO HiRISE E/PO

    NASA Astrophysics Data System (ADS)

    Gulick, V. C.; Deardorff, G.; Kanefsky, B.; HiRISE Science Team

    2010-12-01

    The High-Resolution Imaging Science Experiment’s E/PO has fielded several online citizen science projects. Our efforts are guided by HiRISE E/PO’s philosophy of providing innovative opportunities for students and the public to participate in the scientific discovery process. HiRISE Clickworkers, a follow-on to the original Clickworkers crater identification and size diameter marking website, provides an opportunity for the public to identify & mark over a dozen landform feature types in HiRISE images, including dunes, gullies, patterned ground, wind streaks, boulders, craters, layering, volcanoes, etc. In HiRISE Clickworkers, the contributor views several sample images showing variations of different landforms, and simply marks all the landform types they could spot while looking at a small portion of a HiRISE image. Contributors then submit their work & once validated by comparison to the output of other participants, results are then added to geologic feature databases. Scientists & others will eventually be able to query these databases for locations of particular geologic features in the HiRISE images. Participants can also mark other features that they find intriguing for the HiRISE camera to target. The original Clickworkers website pilot study ran from November 2000 until September 2001 (Kanefsky et al., 2001, LPSC XXXII). It was among the first online Citizen Science efforts for planetary science. In its pilot study, we endeavored to answer two questions: 1) Was the public willing & able to help science, & 2) Can the public produce scientifically useful results? Since its inception over 3,500,000 craters have been identified, & over 350,000 of these craters have been classified. Over 2 million of these craters were marked on Viking Orbiter image mosaics, nearly 800,000 craters were marked on Mars Orbiter Camera (MOC) images. Note that these are not counts of distinct craters. For example, each crater in the Viking orbiter images was counted by about 50 contributors. In HiRISE Clickworkers, over a dozen different geologic features have been identified on over 57,000 image tiles. A key objective of Clickworkers has been to break up work into manageable chunks so that people can contribute a few minutes at a time and their work all adds up. Our HiRISE Student Image Challenges (http://quest.nasa.gov), another online citizen science project, provide educators and students a virtual science team experience. Registered participants are given access to HiWeb, the HiRISE team’s image suggestion facility to submit their image suggestions. Once the images are returned, students browse, pan and zoom through their acquired images online and at full resolution before they are released to the public (http://marsoweb.nas.nasa.gov/HiRISE/quest/). Students fill out a report form summarizing the key results of their image analysis and with the help of a HiRISE team member write a caption for their image. The image is posted on the HiRISE image release website along with the caption, with credit to the suggesting class and school. HiWish, HiRISE’s public image suggestion website (see McEwen et al., this mtg.), provides a simpler interface for the public at large to submit HiRISE images. HiWish also provides a list of recently submitted image requests.

  7. KSC-2010-4476

    NASA Image and Video Library

    2010-08-26

    CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, STS-134 European Space Agency astronaut Roberto Vittori is accompanied by Pilot Gregory H. Johnson and Commander Mark Kelly on the tarmac where the C-5M aircraft is parked after the arrival of the Alpha Magnetic Spectrometer, or AMS. AMS, a state-of-the-art particle physics detector, is designed to operate as an external module on the International Space Station. It will use the unique environment of space to study the universe and its origin by searching for dark matter. AMS will fly to the International Space Station aboard space shuttle Endeavour's STS-134 mission targeted to launch Feb. 26, 2011. Photo credit: NASA/Kim Shiflett

  8. KSC-2014-4230

    NASA Image and Video Library

    2014-09-25

    CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, crew chief Mark Smith of URS looks out the side door down at the Bambi Bucket. Securely strapped to the helicopter floor, his position allows him to tell the pilot precisely when to release the water over the target. Firefighters respond to wildfires with teams on the ground and in the air. The most up-to-date tools include helicopters that use Bambi Buckets large quantities of water. NASA Flight Operations teams are training to perfect the skills needed to ensure they are ready to use tools, such as the Bambi Bucket, in the event of an out-of-control blaze at the spaceport. Photo credit: NASA/Frankie Martin

  9. STS-121: Discovery Spacewalk Overview Briefing

    NASA Technical Reports Server (NTRS)

    2006-01-01

    The briefing began with the introduction of Tomas Gonzalez-Torres (Lead Extra Vehicular Activity Officer). The spacewalk team included Pierce Sellers (EV-1), Mike Fossum (EV-2) and Mark Kelly (coordinator and pilot). Three new EMU's (space suits) were provided with hardware upgrades (warning systems). The 1st EVA would take place on flight day 5 and would include the exchange of the 3 EMU's. The 1st task was the installation of the blade locker, a device used to prevent severing of cables. The team will also install the Interface Umbilical System (IUS) which is an extension cord for the mobile transporter. EVA-2 task will be to replace the old Trailing Umbilical System (TUS) with a new one.

  10. STS-79 landing views

    NASA Image and Video Library

    1996-09-26

    STS079-S-022 (26 Sept. 1996) --- The main landing gear of the space shuttle Atlantis touches down on Runway 15 at the Shuttle Landing Facility (SLF) at the Kennedy Space Center (KSC), bringing an end to the successful ten-day mission. Landing occurred at 8:13:15 a.m. (EDT), Sept. 26, 1996. The touchdown marked the end of 188 days in space for astronaut Shannon W. Lucid, following her in-space exchange with astronaut John E. Blaha, who is now aboard Russia's Mir Space Station. Returning along with Lucid were her STS-79 crew mates - astronauts William F. Readdy, commander; Terrence W. Wilcutt, pilot; and Thomas D. Akers, Jerome (Jay) Apt and Carl E. Walz, mission specialists.

  11. STS-79 landing views

    NASA Image and Video Library

    1996-09-26

    STS079-S-021 (26 Sept. 1996) --- The drag chute on the space shuttle Atlantis is fully deployed as the orbiter rolls down Runway 15 at the Shuttle Landing Facility (SLF) at the Kennedy Space Center (KSC), bringing an end to the successful ten-day mission. Landing occurred at 8:13:15 a.m. (EDT), Sept. 26, 1996. The touchdown marked the end of 188 days in space for astronaut Shannon W. Lucid, following her in-space exchange with astronaut John E. Blaha, who is now aboard Russia's Mir Space Station. Returning along with Lucid were her STS-79 crew mates - astronauts William F. Readdy, commander; Terrence W. Wilcutt, pilot; and Thomas D. Akers, Jerome (Jay) Apt and Carl E. Walz, mission specialists.

  12. ED15-0104-78

    NASA Image and Video Library

    2015-04-09

    The X-56A Multi-Utility Technology Testbed (MUTT) is greeted on an Edwards Air Force Base runway by a U.S. Air Force Research Laboratory (AFRL) team member. NASA’s Armstrong Flight Research Center and the AFRL, along with participants from Langley Research Center and Glenn Research Center, and support from Lockheed Martin, are using the second X-56A (dubbed “Buckeye”) to check out aircraft systems, evaluate handling qualities, characterize and expand the airplane’s performance envelope, and verify pre-flight predictions regarding aircraft behavior. The 20-minute flight marked the beginning of a research effort designed to yield significant advances in aeroservoelastic technology using a low-cost, modular, remotely piloted aerial vehicle.

  13. Suppression of Biodynamic Interference by Adaptive Filtering

    NASA Technical Reports Server (NTRS)

    Velger, M.; Merhav, S. J.; Grunwald, A. J.

    1984-01-01

    Preliminary experimental results obtained in moving base simulator tests are presented. Both for pursuit and compensatory tracking tasks, a strong deterioration in tracking performance due to biodynamic interference is found. The use of adaptive filtering is shown to substantially alleviate these effects, resulting in a markedly improved tracking performance and reduction in task difficulty. The effect of simulator motion and of adaptive filtering on human operator describing functions is investigated. Adaptive filtering is found to substantially increase pilot gain and cross-over frequency, implying a more tight tracking behavior. The adaptive filter is found to be effective in particular for high-gain proportional dynamics, low display forcing function power and for pursuit tracking task configurations.

  14. Flight Test Results on the Stability and Control of the F-15 Quiet Spike(TradeMark) Aircraft

    NASA Technical Reports Server (NTRS)

    Moua, Cheng M.; McWherter, Shaun C.; Cox, Timothy H.; Gera, Joe

    2012-01-01

    The Quiet Spike F-15B flight research program investigated supersonic shock reduction using a 24-ft sub-scale telescoping nose boom on an F-15B airplane. The program primary flight test objective was to collect flight data for aerodynamic and structural models validation up to 1.8 Mach. Other objectives were to validate the mechanical feasibility of a morphing fuselage at the operational conditions and determine the near-field shock wave characterization. The stability and controls objectives were to assess the effect of the spike on the stability, controllability, and handling qualities of the aircraft and to ensure adequate stability margins across the entire research flight envelop. The two main stability and controls issues were the effects of the telescoping nose boom influenced aerodynamics on the F-15B aircraft flight dynamics and air data and angle of attack sensors. This paper reports on the stability and controls flight envelope clearance methods and flight test analysis of the F-15B Quiet Spike. Brief pilot commentary on typical piloting tasks, approach and landing, refueling task, and air data sensitivity to the flight control system are also discussed in this report.

  15. Blackout detection as a multiobjective optimization problem.

    PubMed

    Chaudhary, A M; Trachtenberg, E A

    1991-01-01

    We study new fast computational procedures for a pilot blackout (total loss of vision) detection in real time. Their validity is demonstrated by data acquired during experiments with volunteer pilots on a human centrifuge. A new systematic class of very fast suboptimal group filters is employed. The utilization of various inherent group invariancies of signals involved allows us to solve the detection problem via estimation with respect to many performance criteria. The complexity of the procedures in terms of the number of computer operations required for their implementation is investigated. Various classes of such prediction procedures are investigated, analyzed and trade offs are established. Also we investigated the validity of suboptimal filtering using different group filters for different performance criteria, namely: the number of false detections, the number of missed detections, the accuracy of detection and the closeness of all procedures to a certain bench mark technique in terms of dispersion squared (mean square error). The results are compared to recent studies of detection of evoked potentials using estimation. The group filters compare favorably with conventional techniques in many cases with respect to the above mentioned criteria. Their main advantage is the fast computational processing.

  16. The GP Patient Survey for use in primary care in the National Health Service in the UK--development and psychometric characteristics.

    PubMed

    Campbell, John; Smith, Patten; Nissen, Sonja; Bower, Peter; Elliott, Marc; Roland, Martin

    2009-08-22

    The UK National GP Patient Survey is one of the largest ever survey programmes of patients registered to receive primary health care, inviting five million respondents to report their experience of NHS primary healthcare. The third such annual survey (2008/9) involved the development of a new survey instrument. We describe the process of that development, and the findings of an extensive pilot survey in UK primary healthcare. The survey was developed following recognised guidelines and involved expert and stakeholder advice, cognitive testing of early versions of the survey instrument, and piloting of the questionnaire in a cross sectional pilot survey of 1,500 randomly selected individuals from the UK electoral register with two reminders to non-respondents. The questionnaire comprises 66 items addressing a range of aspects of UK primary healthcare. A response rate of 590/1500 (39.3%) was obtained. Non response to individual items ranged from 0.8% to 15.3% (median 5.2%). Participants did not always follow internal branching instructions in the questionnaire although electronic controls allow for correction of this problem in analysis. There was marked skew in the distribution of responses to a number of items indicating an overall favourable impression of care. Principal components analysis of 23 items offering evaluation of various aspects of primary care identified three components (relating to doctor or nurse care, or addressing access to care) accounting for 68.3% of the variance in the sample. The GP Patient Survey has been carefully developed and pilot-tested. Survey findings, aggregated at practice level, will be used to inform the distribution of pound sterling 65 million ($107 million) of UK NHS resource in 2008/9 and this offers the opportunity for NHS service planners and providers to take account of users' experiences of health care in planning and delivering primary healthcare in the UK.

  17. Disruption in neural phase synchrony is related to identification of inattentional deafness in real-world setting.

    PubMed

    Callan, Daniel E; Gateau, Thibault; Durantin, Gautier; Gonthier, Nicolas; Dehais, Frédéric

    2018-06-01

    Individuals often have reduced ability to hear alarms in real world situations (e.g., anesthesia monitoring, flying airplanes) when attention is focused on another task, sometimes with devastating consequences. This phenomenon is called inattentional deafness and usually occurs under critical high workload conditions. It is difficult to simulate the critical nature of these tasks in the laboratory. In this study, dry electroencephalography is used to investigate inattentional deafness in real flight while piloting an airplane. The pilots participating in the experiment responded to audio alarms while experiencing critical high workload situations. It was found that missed relative to detected alarms were marked by reduced stimulus evoked phase synchrony in theta and alpha frequencies (6-14 Hz) from 120 to 230 ms poststimulus onset. Correlation of alarm detection performance with intertrial coherence measures of neural phase synchrony showed different frequency and time ranges for detected and missed alarms. These results are consistent with selective attentional processes actively disrupting oscillatory coherence in sensory networks not involved with the primary task (piloting in this case) under critical high load conditions. This hypothesis is corroborated by analyses of flight parameters showing greater maneuvering associated with difficult phases of flight occurring during missed alarms. Our results suggest modulation of neural oscillation is a general mechanism of attention utilizing enhancement of phase synchrony to sharpen alarm perception during successful divided attention, and disruption of phase synchrony in brain networks when attentional demands of the primary task are great, such as in the case of inattentional deafness. © 2018 Wiley Periodicals, Inc.

  18. A pilot study to measure marks in children with cerebral palsy using a novel measurement template.

    PubMed

    Bennett, T; Jellinek, D; Bennett, M

    2013-11-01

    The primary aim of this pilot study was to trial a method of assessing bruises in a population of disabled children. If the method was found to be sufficiently robust it would be our intention to undertaking a more extensive observational study. Less is known about normal bruising patterns in children with disability than in those without. It is important that the method used to assess bruising is objective and repeatable. In an effort to define and improve repeatability, we employed a novel bruise measurement template which was printed onto transparent acetate sheets. Twenty primary school age children, the majority of whom were non-ambulant and severely disabled with cerebral palsy, underwent full skin examination. The template was used to assess any bruises seen. A comparison was then made between measurements made by experienced paediatricians using the template and using a standard tape measure on a series of bruise images in 25 photographs. The majority of children in our pilot were found to have bruises, with one child having 6 and one 7 bruises. This comparative study showed that the two techniques had a very similar precision and that the template was easy to use. Greater precision would require a tighter measurement protocol, whether with a template or a tape measure. Further evaluation of the application of such a template would be worthwhile. We would suggest that our finding of some bruising in this population of disabled children is borne in mind whenever bruising is found in a non-ambulant child. © 2012 John Wiley & Sons Ltd.

  19. Robot-supported upper limb training in a virtual learning environment : a pilot randomized controlled trial in persons with MS.

    PubMed

    Feys, Peter; Coninx, Karin; Kerkhofs, Lore; De Weyer, Tom; Truyens, Veronik; Maris, Anneleen; Lamers, Ilse

    2015-07-23

    Despite the functional impact of upper limb dysfunction in multiple sclerosis (MS), effects of intensive exercise programs and specifically robot-supported training have been rarely investigated in persons with advanced MS. To investigate the effects of additional robot-supported upper limb training in persons with MS compared to conventional treatment only. Seventeen persons with MS (pwMS) (median Expanded Disability Status Scale of 8, range 3.5-8.5) were included in a pilot RCT comparing the effects of additional robot-supported training to conventional treatment only. Additional training consisted of 3 weekly sessions of 30 min interacting with the HapticMaster robot within an individualised virtual learning environment (I-TRAVLE). Clinical measures at body function (Hand grip strength, Motricity Index, Fugl-Meyer) and activity (Action Research Arm test, Motor Activity Log) level were administered before and after an intervention period of 8 weeks. The intervention group were also evaluated on robot-mediated movement tasks in three dimensions, providing active range of motion, movement duration and speed and hand-path ratio as indication of movement efficiency in the spatial domain. Non-parametric statistics were applied. PwMS commented favourably on the robot-supported virtual learning environment and reported functional training effects in daily life. Movement tasks in three dimensions, measured with the robot, were performed in less time and for the transporting and reaching movement tasks more efficiently. There were however no significant changes for any clinical measure in neither intervention nor control group although observational analyses of the included cases indicated large improvements on the Fugl-Meyer in persons with more marked upper limb dysfunction. Robot-supported training lead to more efficient movement execution which was however, on group level, not reflected by significant changes on standard clinical tests. Persons with more marked upper limb dysfunction may benefit most from additional robot-supported training, but larger studies are needed. This trial is registered within the registry Clinical Trials GOV ( NCT02257606 ).

  20. Effects of hyperoxia on 18F-fluoro-misonidazole brain uptake and tissue oxygen tension following middle cerebral artery occlusion in rodents: Pilot studies

    PubMed Central

    Jensen-Kondering, Ulf; Williamson, David J.; Sitnikov, Sergey; Sawiak, Stephen J.; Aigbirhio, Franklin I.; Hong, Young T.

    2017-01-01

    Purpose Mapping brain hypoxia is a major goal for stroke diagnosis, pathophysiology and treatment monitoring. 18F-fluoro-misonidazole (FMISO) positron emission tomography (PET) is the gold standard hypoxia imaging method. Normobaric hyperoxia (NBO) is a promising therapy in acute stroke. In this pilot study, we tested the straightforward hypothesis that NBO would markedly reduce FMISO uptake in ischemic brain in Wistar and spontaneously hypertensive rats (SHRs), two rat strains with distinct vulnerability to brain ischemia, mimicking clinical heterogeneity. Methods Thirteen adult male rats were randomized to distal middle cerebral artery occlusion under either 30% O2 or 100% O2. FMISO was administered intravenously and PET data acquired dynamically for 3hrs, after which magnetic resonance imaging (MRI) and tetrazolium chloride (TTC) staining were carried out to map the ischemic lesion. Both FMISO tissue uptake at 2-3hrs and FMISO kinetic rate constants, determined based on previously published kinetic modelling, were obtained for the hypoxic area. In a separate group (n = 9), tissue oxygen partial pressure (PtO2) was measured in the ischemic tissue during both control and NBO conditions. Results As expected, the FMISO PET, MRI and TTC lesion volumes were much larger in SHRs than Wistar rats in both the control and NBO conditions. NBO did not appear to substantially reduce FMISO lesion size, nor affect the FMISO kinetic rate constants in either strain. Likewise, MRI and TTC lesion volumes were unaffected. The parallel study showed the expected increases in ischemic cortex PtO2 under NBO, although these were small in some SHRs with very low baseline PtO2. Conclusions Despite small samples, the apparent lack of marked effects of NBO on FMISO uptake suggests that in permanent ischemia the cellular mechanisms underlying FMISO trapping in hypoxic cells may be disjointed from PtO2. Better understanding of FMISO trapping processes will be important for future applications of FMISO imaging. PMID:29091934

  1. Effects of hyperoxia on 18F-fluoro-misonidazole brain uptake and tissue oxygen tension following middle cerebral artery occlusion in rodents: Pilot studies.

    PubMed

    Fryer, Tim D; Ejaz, Sohail; Jensen-Kondering, Ulf; Williamson, David J; Sitnikov, Sergey; Sawiak, Stephen J; Aigbirhio, Franklin I; Hong, Young T; Baron, Jean-Claude

    2017-01-01

    Mapping brain hypoxia is a major goal for stroke diagnosis, pathophysiology and treatment monitoring. 18F-fluoro-misonidazole (FMISO) positron emission tomography (PET) is the gold standard hypoxia imaging method. Normobaric hyperoxia (NBO) is a promising therapy in acute stroke. In this pilot study, we tested the straightforward hypothesis that NBO would markedly reduce FMISO uptake in ischemic brain in Wistar and spontaneously hypertensive rats (SHRs), two rat strains with distinct vulnerability to brain ischemia, mimicking clinical heterogeneity. Thirteen adult male rats were randomized to distal middle cerebral artery occlusion under either 30% O2 or 100% O2. FMISO was administered intravenously and PET data acquired dynamically for 3hrs, after which magnetic resonance imaging (MRI) and tetrazolium chloride (TTC) staining were carried out to map the ischemic lesion. Both FMISO tissue uptake at 2-3hrs and FMISO kinetic rate constants, determined based on previously published kinetic modelling, were obtained for the hypoxic area. In a separate group (n = 9), tissue oxygen partial pressure (PtO2) was measured in the ischemic tissue during both control and NBO conditions. As expected, the FMISO PET, MRI and TTC lesion volumes were much larger in SHRs than Wistar rats in both the control and NBO conditions. NBO did not appear to substantially reduce FMISO lesion size, nor affect the FMISO kinetic rate constants in either strain. Likewise, MRI and TTC lesion volumes were unaffected. The parallel study showed the expected increases in ischemic cortex PtO2 under NBO, although these were small in some SHRs with very low baseline PtO2. Despite small samples, the apparent lack of marked effects of NBO on FMISO uptake suggests that in permanent ischemia the cellular mechanisms underlying FMISO trapping in hypoxic cells may be disjointed from PtO2. Better understanding of FMISO trapping processes will be important for future applications of FMISO imaging.

  2. Transperineal ultrasound in the assessment of haemorrhoids and haemorrhoidectomy: a pilot study.

    PubMed

    Zbar, A P; Murison, R

    2010-06-01

    The purpose of the study was the measurement of the anal cushion area using static transperineal ultrasound in a group of patients with symptomatic grade III and IV haemorrhoids about to undergo haemorrhoidectomy and compare them with a group of age-matched normals and the measured area following haemorrhoidectomy. Transperineal sonography was performed using a linear transducer measuring the anal cushion area by subtracting the measured luminal diameter of the undisturbed anal canal from the inner border of the internal anal sphincter. Measures were made 6 weeks following haemorrhoidectomy. Comparisons were made between 22 normals and 36 patients with haemorrhoids (31 evaluable post-operatively). The median area of normals was 0.78 cm², that of pre-operative patients 2.25 cm² and that of post-operative cases 1.20 cm². There was a significant difference between pre- and post-operative cases with cushion areas of normal patients being significantly lower than post-operative cases. Variance of measurement in all 3 groups was negligible. Static transperineal sonography measuring the anal cushion area is reproducible and shows marked differences between normals and patients with symptomatic haemorrhoids. There is a marked effect on measured area resultant from haemorrhoidectomy.

  3. KSC-2011-4183

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 25th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/George Roberto

  4. Final Landing of the Space Shuttle Endeavour / STS-134 Mission

    NASA Image and Video Library

    2011-06-01

    STS134-S-077 (1 June 2011) --- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 24th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. (EDT) on June 1, 2011, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. Onboard are NASA astronauts Mark Kelly, STS-134 commander; Greg H. Johnson, pilot; Michael Fincke, Andrew Feustel, Greg Chamitoff and European Space Agency astronaut Roberto Vittori, all mission specialists. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA

  5. Final Landing of the Space Shuttle Endeavour / STS-134 Mission

    NASA Image and Video Library

    2011-06-03

    STS134-S-111 (1 June 2011) --- Space shuttle Endeavour approaches Runway 15 on the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida for the final time marking the 24th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. (EDT) on June 1, 2011, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. Onboard are NASA astronauts Mark Kelly, STS-134 commander; Greg H. Johnson, pilot; Michael Fincke, Andrew Feustel, Greg Chamitoff and European Space Agency astronaut Roberto Vittori, all mission specialists. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA

  6. Final Landing of the Space Shuttle Endeavour / STS-134 Mission

    NASA Image and Video Library

    2011-06-03

    STS134-S-112 (1 June 2011) --- Space shuttle Endeavour touches down on Runway 15 on the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida for the final time marking the 24th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. (EDT) on June 1, 2011, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. Onboard are NASA astronauts Mark Kelly, STS-134 commander; Greg H. Johnson, pilot; Michael Fincke, Andrew Feustel, Greg Chamitoff and European Space Agency astronaut Roberto Vittori, all mission specialists. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA

  7. Final Landing of the Space Shuttle Endeavour / STS-134 Mission

    NASA Image and Video Library

    2011-06-03

    STS134-S-113 (1 June 2011) --- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 24th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. (EDT) on June 1, 2011, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. Onboard are NASA astronauts Mark Kelly, STS-134 commander; Greg H. Johnson, pilot; Michael Fincke, Andrew Feustel, Greg Chamitoff and European Space Agency astronaut Roberto Vittori, all mission specialists. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA

  8. Final Landing of the Space Shuttle Endeavour / STS-134 Mission

    NASA Image and Video Library

    2011-06-01

    STS134-S-089 (1 June 2011) --- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 24th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. (EDT) on June 1, 2011, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. Onboard are NASA astronauts Mark Kelly, STS-134 commander; Greg H. Johnson, pilot; Michael Fincke, Andrew Feustel, Greg Chamitoff and European Space Agency astronaut Roberto Vittori, all mission specialists. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA

  9. KSC-2011-4184

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 25th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/George Roberto

  10. KSC-2011-4236

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 25th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/Sandra Joseph and Kevin O'Connell

  11. Final Landing of the Space Shuttle Endeavour / STS-134 Mission

    NASA Image and Video Library

    2011-06-03

    STS134-S-115 (1 June 2011) --- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 24th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. (EDT) on June 1, 2011, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. Onboard are NASA astronauts Mark Kelly, STS-134 commander; Greg H. Johnson, pilot; Michael Fincke, Andrew Feustel, Greg Chamitoff and European Space Agency astronaut Roberto Vittori, all mission specialists. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA

  12. KSC-2011-4195

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 25th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/Kevin O'Connell

  13. KSC-2011-4240

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 25th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/Tom Farrar and Tony Gray

  14. KSC-2011-4238

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 25th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/Tom Farrar and Tony Gray

  15. Final Landing of the Space Shuttle Endeavour / STS-134 Mission

    NASA Image and Video Library

    2011-06-01

    STS134-S-079 (1 June 2011) --- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 24th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. (EDT) on June 1, 2011, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. Onboard are NASA astronauts Mark Kelly, STS-134 commander; Greg H. Johnson, pilot; Michael Fincke, Andrew Feustel, Greg Chamitoff and European Space Agency astronaut Roberto Vittori, all mission specialists. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA

  16. Procedures and rationale for marking sea otters captured and treated during the T/V Exxon Valdez oil spill

    USGS Publications Warehouse

    DeGange, A.R.; Williams, T.D.; Bayha, Keith; Kormendy, Jennifer

    1990-01-01

    Four methods were used for marking sea otters (Enhydra lutris) captured and treated during the response to the T/V Exxon Valdez oil spill. Colored and numbered flipper tags were placed on each sea otter that was brought to the otter treatment centers. These tags allowed individual recognition and permitted the tracking of individuals through the treatment and holding processes. Recovery of tagged carcasses may provide a crude measure of the fates of rehabilitated otters. Seven sea otters were instrumented with radio transmitters attached to flipper tags as part of a pilot release program. The results of that study were inconclusive. Forty-five sea otters were implanted with radio transmitters as part of a study to assess the fate of rehabilitated sea otters. Specific objectives of the study include estimating survived rates and monitoring the reproductive success of the sample of rehabilitated sea otters and comparing the results with similar variables in a control population. Transponder chips were injected in the perianal region of all but seven of the instrumented sea otters, and all were tagged with red flipper tags. The advantages and disadvantages of each type of tag are discussed.

  17. Handheld single photon emission computed tomography (handheld SPECT) navigated video-assisted thoracoscopic surgery of computer tomography-guided radioactively marked pulmonary lesions.

    PubMed

    Müller, Joachim; Putora, Paul Martin; Schneider, Tino; Zeisel, Christoph; Brutsche, Martin; Baty, Florent; Markus, Alexander; Kick, Jochen

    2016-09-01

    Radioactive marking can be a valuable extension to minimally invasive surgery. The technique has been clinically applied in procedures involving sentinel lymph nodes, parathyroidectomy as well as interventions in thoracic surgery. Improvements in equipment and techniques allow one to improve the limits. Pulmonary nodules are frequently surgically removed for diagnostic or therapeutic reasons; here video-assisted thoracoscopic surgery (VATS) is the preferred technique. VATS might be impossible with nodules that are small or located deep in the lung. In this study, we examined the clinical application and safety of employing the newly developed handheld single photon emission tomography (handheld SPECT) device in combination with CT-guided radioactive marking of pulmonary nodules. In this pilot study, 10 subjects requiring surgical resection of a pulmonary nodule were included. The technique involved CT-guided marking of the target nodule with a 20-G needle, with subsequent injection of 25-30 MBq (effective: 7-14 MBq) Tc-99m MAA (Macro Albumin Aggregate). Quality control was made with conventional SPECT-CT to confirm the correct localization and exclude possible complications related to the puncture procedure. VATS was subsequently carried out using the handheld SPECT to localize the radioactivity intraoperatively and therefore the target nodule. A 3D virtual image was superimposed on the intraoperative visual image for surgical guidance. In 9 of the 10 subjects, the radioactive application was successfully placed directly in or in the immediate vicinity of the target nodule. The average size of the involved nodules was 9 mm (range 4-15). All successfully marked nodules were subsequently completely excised (R0) using VATS. The procedure was well tolerated. An asymptomatic clinically insignificant pneumothorax occurred in 5 subjects. Two subjects were found to have non-significant discrete haemorrhage in the infiltration canal of the needle. In a single subject, the radioactive marking was unsuccessful because the radioactivity spread into the pleural space. In our series of 10 patients, it was demonstrated that using handheld SPECT in conjunction with VATS to remove radioactively marked pulmonary nodules is feasible. The combination of proven surgical techniques with a novel localization device (handheld SPECT) allowed successful VATS excision of pulmonary nodules which, due to their localization and small size, would typically have required thoracotomy. ClinicalTrials.gov, NCT02050724, Public 01/29/214, Joachim Müller. © The Author 2016. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

  18. KSC-2010-4484

    NASA Image and Video Library

    2010-08-26

    CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, STS-134 Mission Specialists Michael Fincke, Andrew Fuestel, Pilot Gregory C. Johnson, Commander Mark Kelly and Mission Specialist Greg Chamitoff (in blue flight suits) join the Air Force C-5M flight crew that delivered the Alpha Magnetic Spectrometer, or AMS, to the Shuttle Landing Facility, in a group photo opportunity. AMS, a state-of-the-art particle physics detector, is designed to operate as an external module on the International Space Station. It will use the unique environment of space to study the universe and its origin by searching for dark matter. AMS will fly to the International Space Station aboard space shuttle Endeavour's STS-134 mission, targeted to launch Feb. 26, 2011. Photo credit: NASA/Jack Pfaller

  19. KSC-08pd1183

    NASA Image and Video Library

    2008-05-07

    CAPE CANAVERAL, Fla. -- After completing M113 driving practice, the STS-124 crew stands in front of the armored personnel carrier for a photo. From left are Commander Mark Kelly, Mission Specialists Mike Fossum, Karen Nyberg and Ron Garan, Pilot Ken Ham, and Mission Specialists Akihiko Hoshide and Greg Chamitoff. They are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

  20. KSC-08pd1168

    NASA Image and Video Library

    2008-05-07

    CAPE CANAVERAL, Fla. -- STS-124 crew members get instructions inside an M113 armored personnel carrier about emergency procedures. Clockwise from left are Mission Specialists Greg Chamitoff and Akihiko Hoshide, Commander Mark Kelly, Mission Specialist Ron Garan, instructor Battalion Chief George Hoggard, Pilot Ken Ham and Mission Specialists Karen Nyberg and Mike Fossum. They are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

  1. Using a terminology server and consumer search phrases to help patients find physicians with particular expertise.

    PubMed

    Cole, Curtis L; Kanter, Andrew S; Cummens, Michael; Vostinar, Sean; Naeymi-Rad, Frank

    2004-01-01

    To design and implement a real world application using a terminology server to assist patients and physicians who use common language search terms to find specialist physicians with a particular clinical expertise. Terminology servers have been developed to help users encoding of information using complicated structured vocabulary during data entry tasks, such as recording clinical information. We describe a methodology using Personal Health Terminology trade mark and a SNOMED CT-based hierarchical concept server. Construction of a pilot mediated-search engine to assist users who use vernacular speech in querying data which is more technical than vernacular. This approach, which combines theoretical and practical requirements, provides a useful example of concept-based searching for physician referrals.

  2. STS-82 Flight Day 01 Highlights

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The first day of the STS-82 mission begins with the crew, Commander Kenneth D. Bowersox, Pilot Scott J. Horowitz, Payload Commander Mark C. Lee, and Mission Specialists Gregory J. Harbaugh, Steven L. Smith, Joseph R. Tanner, and Steven A. Hawley performing pre-launch activities such as eating the traditional breakfast, being suited up, and riding out to the launch pad. Also, included are various panoramic views of the shuttle on the pad. The crew is readied in the 'white room' for their mission. After the closing of the hatch, and arm retraction, launch activities are shown including the countdown, engine ignition, launch, shuttle roll maneuver, and then the separation of the Solid Rocket Boosters (SRB) from the shuttle. Once in orbit the cargo bay doors are seen opening.

  3. The STS-108 crew look over MPLM during Crew Equipment Interface Test

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- The STS-108 crew look into the hatch of the Multi-Purpose Logistics Module Raffaello. From left are Commander Dominic L. Gorie, Pilot Mark E. Kelly, and Mission Specialists Linda A. Godwin and Daniel M. Tani. The four astronauts are taking part in Crew Equipment Interface Test (CEIT) activities at KSC. The CEIT provides familiarization with the launch vehicle and payload. Mission STS-108 is a Utilization Flight (UF-1), carrying the Expedition Four crew plus Multi-Purpose Logistics Module Raffaello to the International Space Station. The Expedition Four crew comprises Yuri Onufriyenko, commander, Russian Aviation and Space Agency, and astronauts Daniel W. Bursch and Carl E. Walz. Endeavour is scheduled to launch Nov. 29 on mission STS-108.

  4. Space Shuttle Projects

    NASA Image and Video Library

    1984-09-08

    The crew assigned to the STS-41G mission included (seated left to right) Jon A. McBride, pilot; mission specialists Sally K. Ride, Kathryn D. Sullivan, and David C. Leestma. Standing in the rear, left to right, are payload specialists Marc Garneau, and Paul D. Scully-Power. Launched aboard the Space Shuttle Challenger on October 5, 1984 at 7:03:00 am (EDT), the STS-41G mission marked the first flight to include two women. Sullivan was the first woman to walk in space. The crew deployed the Earth Radiation Budget Satellite (ERBS), connected the components of the Orbital Refueling System (ORS) which demonstrated the possibility of refueling satellites in orbit, and carried 3 experiments of the Office of Space Terrestrial Applications-3 (OSTA-3).

  5. STS-41G Crew Portrait

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The crew assigned to the STS-41G mission included (seated left to right) Jon A. McBride, pilot; mission specialists Sally K. Ride, Kathryn D. Sullivan, and David C. Leestma. Standing in the rear, left to right, are payload specialists Marc Garneau, and Paul D. Scully-Power. Launched aboard the Space Shuttle Challenger on October 5, 1984 at 7:03:00 am (EDT), the STS-41G mission marked the first flight to include two women. Sullivan was the first woman to walk in space. The crew deployed the Earth Radiation Budget Satellite (ERBS), connected the components of the Orbital Refueling System (ORS) which demonstrated the possibility of refueling satellites in orbit, and carried 3 experiments of the Office of Space Terrestrial Applications-3 (OSTA-3).

  6. Improving free play skills of severely retarded children.

    PubMed

    Wehman, P; Marchant, J A

    1978-02-01

    Severely and profoundly retarded children are usually deficient in play skills. Since play facilitates socialization, language, and motor development, it is a vitally improtant skill to acquire. This pilot study examined the effects of a behavioral training program on the autistic, independent, and social types of play of four severely and profoundly retarded children. The training program involved the use of instructions, modeling, physical guidance, and verbal reinforcement. Results indicated that a marked increase in independent and social play occurred with the introduction of the training program with all four children. Occupational therapists can play an increasingly important role in helping educators formulate relevant educational programs for severely retarded children, particularly in the areas of play and motor skill development.

  7. A PILOT SEARCH FOR EVIDENCE OF EXTRASOLAR EARTH-ANALOG PLATE TECTONICS

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jura, M.; Klein, B.; Xu, S.

    Relative to calcium, both strontium and barium are markedly enriched in Earth's continental crust compared to the basaltic crusts of other differentiated rocky bodies within the solar system. Here, we both re-examine available archived Keck spectra to place upper bounds on n(Ba)/n(Ca) and revisit published results for n(Sr)/n(Ca) in two white dwarfs that have accreted rocky planetesimals. We find that at most only a small fraction of the pollution is from crustal material that has experienced the distinctive elemental enhancements induced by Earth-analog plate tectonics. In view of the intense theoretical interest in the physical structure of extrasolar rocky planets,more » this search should be extended to additional targets.« less

  8. October Spacewalks Aboard the Space Station on This Week @NASA – October 13, 2017

    NASA Image and Video Library

    2017-10-13

    The Oct. 10th spacewalk outside the International Space Station was the second in less than a week by NASA’s Randy Bresnik and Mark Vande Hei – and one of three U.S. spacewalks planned for October. The astronauts lubricated the new latching end effector they installed on the Canadarm2 robotic arm on Oct. 5. They also replaced a faulty camera system and completed several other tasks. Joe Acaba will join Bresnik for the next spacewalk – currently scheduled for Oct. 20. Also, California Wildfires Seen from Space, NASA Pinpoints Cause of Earth’s Record CO2 Levels, Send Your Name to Mars, Celebrating the First Piloted Supersonic Flight, and Potential Asteroid Warning Network Tested!

  9. Geographic variation in lumbar diskectomy: a protocol for evaluation.

    PubMed

    Barron, M; Kazandjian, V A

    1992-03-01

    In 1989 the Maryland Hospital Association (MHA) began developing a protocol related to lumbar diskectomy, a procedure with widely reported geographic variation in its use. The MHA's Laminectomy Advisory Committee drafted three criteria for performance of lumbar diskectomy and also developed a data-collection instrument with which the eight hospitals participating in a pilot study could abstract the necessary data from medical records. Both individual hospital and aggregate results showed wide variation in compliance with the criteria. These findings suggest research and development activities such as refinement of the data-collection instrument, use of the protocol for bench-marking, further investigation of clinical and other determinants of rate variation, and study of the effect of new diagnostic technology on utilization rates for this procedure.

  10. Assessment of radiation safety awareness among nuclear medicine nurses: a pilot study

    NASA Astrophysics Data System (ADS)

    Yunus, N. A.; Abdullah, M. H. R. O.; Said, M. A.; Ch'ng, P. E.

    2014-11-01

    All nuclear medicine nurses need to have some knowledge and awareness on radiation safety. At present, there is no study to address this issue in Malaysia. The aims of this study were (1) to determine the level of knowledge and awareness on radiation safety among nuclear medicine nurses at Putrajaya Hospital in Malaysia and (2) to assess the effectiveness of a training program provided by the hospital to increase the knowledge and awareness of the nuclear medicine nurses. A total of 27 respondents attending a training program on radiation safety were asked to complete a questionnaire. The questionnaire consists 16 items and were categorized into two main areas, namely general radiation knowledge and radiation safety. Survey data were collected before and after the training and were analyzed using descriptive statistics and paired sample t-test. Respondents were scored out of a total of 16 marks with 8 marks for each area. The findings showed that the range of total scores obtained by the nuclear medicine nurses before and after the training were 6-14 (with a mean score of 11.19) and 13-16 marks (with a mean score of 14.85), respectively. Findings also revealed that the mean score for the area of general radiation knowledge (7.59) was higher than that of the radiation safety (7.26). Currently, the knowledge and awareness on radiation safety among the nuclear medicine nurses are at the moderate level. It is recommended that a national study be conducted to assess and increase the level of knowledge and awareness among all nuclear medicine nurses in Malaysia.

  11. Using the CanMEDS roles when interviewing for an ophthalmology residency program.

    PubMed

    Hamel, Patrick; Boisjoly, Hélène; Corriveau, Christine; Fallaha, Nicole; Lahoud, Salim; Luneau, Katie; Olivier, Sébastien; Rouleau, Jacinthe; Toffoli, Daniela

    2007-04-01

    To improve the admissions process for the Université de Montréal (UdeM) ophthalmology residency program, the interview structure was modified to encompass the seven CanMEDS roles introduced by the Royal College of Physicians and Surgeons of Canada (RCPSC). These roles include an applicant's abilities as a communicator, collaborator, manager, health advocate, professional, scholar, and medical expert. In this retrospective pilot study, the records of all applicants were reviewed by 8 members of the admissions committee, with a high intraclass correlation coefficient of 0.814. Four 2-person interview teams were then formed. The first 3 groups asked the applicants specific questions based on 2-3 of the CanMEDS roles, marking their impressions of each candidate on a visual analogue scale. The last group answered candidates' questions about the program but assigned no mark. The intraclass correlations for the teams were 0.900, 0.739, and 0.585, demonstrating acceptable interrater reliability for 2 of the teams. Pearson correlation coefficients between groups of interviewers were considered adequate at 0.562, 0.432, and 0.417 (p < 0.05). For each interviewer, the Pearson correlation coefficient between record marking and interview scoring was either not statistically significant or very low. By basing the 2006 interview process on the CanMEDS roles defined by the RCPSC, information was obtained about the candidates that could not have been retrieved by a review of the medical students' records alone. Reliability analysis confirmed that this new method of conducting interviews provided sound and reliable judging and rating consistency between all members of the admissions committee.

  12. Development of a novel image-based program to teach narrow-band imaging.

    PubMed

    Dumas, Cedric; Fielding, David; Coles, Timothy; Good, Norm

    2016-08-01

    Narrow-band imaging (NBI) is a widely available endoscopic imaging technology; however, uptake of the technique could be improved. Teaching new imaging techniques and assessing trainees' performance can be a challenging exercise during a 1-day workshop. To support NBI training, we developed an online training tool (Medimq) to help experts train novices in NBI bronchoscopy that could assess trainees' performance and provide feedback before the close of the 1-day course. The present study determines whether trainees' capacity to identify relevant pathology increases with the proposed interactive testing method. Two groups of 20 and 18 bronchoscopists have attended an NBI course where they did a pretest and post-test before and after the main lecture, and a follow-up test 4 weeks later to measure retention of knowledge. We measured their ability to mark normal and abnormal 'biopsy size' areas on bronchoscopic NBI images for biopsy. These markings were compared with areas marked by experts on the same images. The first group results were used to pilot the test. After modifications, the results of the improved test for group 2 showed trainees improved by 32% (total class average normalized gain) in detecting normal or abnormal areas. On follow-up testing, Group 2 improved by 23%. The overall class average normalized gain of 32% shows our test can be used to improve trainees' competency in analyzing NBI Images. The testing method (and tool) can be used to measure the follow up 4 weeks later. Better follow-up test results would be expected with more frequent practice by trainees after the course. © The Author(s), 2016.

  13. Parathion alters incubation behavior of laughing gulls

    USGS Publications Warehouse

    White, D.H.; Mitchell, C.A.; Hill, E.F.

    1983-01-01

    One member of each pair of incubating laughing gulls at 9 nests was trapped, orally dosed with either 6 mg/kg parathion in corn oil or corn oil alone, and marked about the neck with red dye. Each nest was marked with a numbered stake and the treatment was recorded. A pilot study with captive laughing gulls had determined the proper dosage of parathion that would significantly inhibit their brain AChE activity (about 50% of normal) without overt signs of poisoning. After dosing, birds were released and the nests were observed for 2 1/2 days from a blind on the nesting island. The activities of the birds at each marked nest were recorded at 10-minute intervals. Results indicated that on the day of treatment there was no difference (P greater than 0.05, Chi-square test) in the proportion of time spent on the nest between treated and control birds. However, birds dosed with 6 mg/kg parathion spent significantly less time incubating on days 2 and 3 than did birds receiving only corn oil. By noon on the third day, sharing of nest duties between pair members in the treated group had approached normal, indicating recovery from parathion intoxication. These findings suggest that sublethal exposure of nesting birds to an organophosphate (OP) insecticide, such as parathion, may result in decreased nest attentiveness, thereby making the clutch more susceptible to predation or egg failure. Behavioral changes caused by sublethal OP exposure could be especially detrimental in avian species where only one pair member incubates or where both members are exposed in species sharing nest duties.

  14. Pilot-scale comparison of thermophilic aerobic suspended carrier biofilm process and activated sludge process in pulp and paper mill effluent treatment.

    PubMed

    Suvilampi, J E; Rintala, J A

    2004-01-01

    Thermophilic aerobic treatment of settled pulp and paper mill effluent was studied under mill premises with two comparative pilot processes; suspended carrier biofilm process (SCBP) and activated sludge process (ASP). Full-scale mesophilic activated sludge process was a reference treatment. During the runs (61 days) hydraulic retention times (HRTs) were kept 13+/-5 h and 16+/-6 h for SCBP and ASP, respectively. Corresponding volumetric loadings rates (VLR) were 2.7+/-0.9 and 2.2+/-1.0 kg CODfilt m(-3)d(-1). Temperatures varied between 46 to 60 degrees C in both processes. Mesophilic ASP was operated with HRT of 36 h, corresponding VLR of 0.7 kg CODfilt m(-3)d(-1). Both SCBP and ASP achieved CODfilt (GF/A filtered) removals up to 85%, while the mesophilic ASP removal was 89+/-2%. NTU values were markedly higher (100-300) in thermophilic effluents than in mesophilic effluent (30). Effluent turbidity was highly dependent on temperature; in batch experiment mesophilic effluent sample had NTU values of 30 and 60 at 35 degrees C and 55 degrees C, respectively. As a conclusion, both thermophilic treatments gave high CODfilt removals, which were close to mesophilic process removal and were achieved with less than half of HRT.

  15. Clinical audit and peer review scheme for the South West post-new 2006 dental contract: a report on progress so far.

    PubMed

    Howard-Williams, P

    2009-01-10

    With the introduction of personal dental services (PDS) into the South West the Local Assessment Panel (LAP) devised a new scheme consisting of 'cookbook' audits and piloted the scheme amongst the PDS dentists of South and West Devon, Somerset and Avon in 2005/2006. When the new contracting arrangements came into force, and in the absence of guidance from above, the LAP in consultation with the PCTs decided to consolidate the successful pilot audit scheme for PDS dentists and extend the new scheme to all the participating PCTs and their performers. The current scheme covers Devon, Somerset, Avon and Gloucester PCTs and is administrated by Mrs Jackie Derrick on behalf of Somerset PCT. All the audits showed improvement with the exception of the patient satisfaction survey where the first audit cycle showed an average patient satisfaction rating of 99% which cannot be improved on. We have redesigned this audit to try and make it more challenging and informative. The improvement in clinical record keeping was particularly marked. With the advent of new contractual arrangements in April 2009 it is essential that practitioners are able to demonstrate quality assurance in their practice and we believe that the South West scheme is a dentist friendly scheme, relevant to everyday dental practice.

  16. Interactions of fat globule surface proteins during concentration of whole milk in a pilot-scale multiple-effect evaporator.

    PubMed

    Ye, Aiqian; Singh, Harjinder; Taylor, Michael W; Anema, Skelte G

    2004-11-01

    The changes in milk fat globules and fat globule surface proteins during concentration of whole milk using a pilot-scale multiple-effect evaporator were examined. The effects of heat treatment of milk at 95 degrees C for 20 s, prior to evaporation, on fat globule size and the milk fat globule membrane (MFGM) proteins were also determined. In both non-preheated and preheated whole milk, the size of milk fat globules decreased while the amount of total surface proteins at the fat globules increased as the milk passed through each effect of the evaporator. In non-preheated samples, the amount of caseins at the surface of fat globules increased markedly during evaporation with a relatively small increase in whey proteins. In preheated samples, both caseins and whey proteins were observed at the surface of fat globules and the amounts of these proteins increased during subsequent steps of evaporation. The major original MFGM proteins, xanthine oxidase, butyrophilin, PAS 6 and PAS 7, did not change during evaporation, however, PAS 6 and PAS 7 decreased during preheating. These results indicate that the proteins from the skim milk were adsorbed onto the fat globule surface when the milk fat globules were disrupted during evaporation.

  17. Tai-Chi for Residential Patients with Schizophrenia on Movement Coordination, Negative Symptoms, and Functioning: A Pilot Randomized Controlled Trial

    PubMed Central

    Ho, Rainbow T. H.; Au Yeung, Friendly S. W.; Lo, Phyllis H. Y.; Law, Kit Ying; Wong, Kelvin O. K.; Cheung, Irene K. M.; Ng, Siu Man

    2012-01-01

    Objective. Patients with schizophrenia residing at institutions often suffer from negative symptoms, motor, and functional impairments more severe than their noninstitutionalized counterparts. Tai-chi emphasizes body relaxation, alertness, and movement coordination with benefits to balance, focus, and stress relief. This pilot study explored the efficacy of Tai-chi on movement coordination, negative symptoms, and functioning disabilities towards schizophrenia. Methods. A randomized waitlist control design was adopted, where participants were randomized to receive either the 6-week Tai-chi program and standard residential care or only the latter. 30 Chinese patients with schizophrenia were recruited from a rehabilitation residency. All were assessed on movement coordination, negative symptoms, and functional disabilities at baseline, following intervention and 6 weeks after intervention. Results. Tai-chi buffered from deteriorations in movement coordination and interpersonal functioning, the latter with sustained effectiveness 6 weeks after the class was ended. Controls showed marked deteriorations in those areas. The Tai-chi group also experienced fewer disruptions to life activities at the 6-week maintenance. There was no significant improvement in negative symptoms after Tai-chi. Conclusions. This study demonstrated encouraging benefits of Tai-chi in preventing deteriorations in movement coordination and interpersonal functioning for residential patients with schizophrenia. The ease of implementation facilitates promotion at institutional psychiatric services. PMID:23304224

  18. Tai-chi for residential patients with schizophrenia on movement coordination, negative symptoms, and functioning: a pilot randomized controlled trial.

    PubMed

    Ho, Rainbow T H; Au Yeung, Friendly S W; Lo, Phyllis H Y; Law, Kit Ying; Wong, Kelvin O K; Cheung, Irene K M; Ng, Siu Man

    2012-01-01

    Objective. Patients with schizophrenia residing at institutions often suffer from negative symptoms, motor, and functional impairments more severe than their noninstitutionalized counterparts. Tai-chi emphasizes body relaxation, alertness, and movement coordination with benefits to balance, focus, and stress relief. This pilot study explored the efficacy of Tai-chi on movement coordination, negative symptoms, and functioning disabilities towards schizophrenia. Methods. A randomized waitlist control design was adopted, where participants were randomized to receive either the 6-week Tai-chi program and standard residential care or only the latter. 30 Chinese patients with schizophrenia were recruited from a rehabilitation residency. All were assessed on movement coordination, negative symptoms, and functional disabilities at baseline, following intervention and 6 weeks after intervention. Results. Tai-chi buffered from deteriorations in movement coordination and interpersonal functioning, the latter with sustained effectiveness 6 weeks after the class was ended. Controls showed marked deteriorations in those areas. The Tai-chi group also experienced fewer disruptions to life activities at the 6-week maintenance. There was no significant improvement in negative symptoms after Tai-chi. Conclusions. This study demonstrated encouraging benefits of Tai-chi in preventing deteriorations in movement coordination and interpersonal functioning for residential patients with schizophrenia. The ease of implementation facilitates promotion at institutional psychiatric services.

  19. Pilot-Scale Demonstration of In-Situ Chemical Oxidation ...

    EPA Pesticide Factsheets

    A pilot-scale in situ chemical oxidation (ISCO) demonstration, involving subsurface injections of sodium permanganate (NaMnO4), was performed at the US Marine Corp Recruit Depot (MCRD), site 45 (Parris Island (PI), SC). The ground water was originally contaminated with perchloroethylene (PCE) (also known as tetrachloroethylene), a chlorinated solvent used in dry cleaner operations. High resolution site characterization involved multiple iterations of soil core sampling and analysis. Nested micro-wells and conventional wells were also used to sample and analyze ground water for PCE and decomposition products (i.e., trichloroethyelene (TCE), dichloroethylene (c-DCE, t-DCE), and vinyl chloride (VC)), collectively referred to as chlorinated volatile organic compounds (CVOC). This characterization methodology was used to develop and refine the conceptual site model and the ISCO design, not only by identifying CVOC contamination but also by eliminating uncontaminated portions of the aquifer from further ISCO consideration. Direct-push injection was selected as the main method of NaMnO4 delivery due to its flexibility and low initial capital cost. Site impediments to ISCO activities in the source area involved subsurface utilities, including a high pressure water main, a high voltage power line, a communication line, and sanitary and stormwater sewer lines. Utility markings were used in conjunction with careful planning and judicious selection of injection locations. A

  20. Aerobic exercise training and burnout: a pilot study with male participants suffering from burnout

    PubMed Central

    2013-01-01

    Background Occupational burnout is associated with severe negative health effects. While stress management programs proved to have a positive influence on the well-being of patients suffering from burnout, it remains unclear whether aerobic exercise alleviates burnout severity and other parameters related to occupational burnout. Therefore, the main purpose of this study was to pilot-test the potential outcomes of a 12-week exercise training to generate hypotheses for future larger scale studies. Methods The sample consisted of 12 male participants scoring high on the MBI emotional exhaustion and depersonalization subscales. The training program took place in a private fitness center with a 17.5 kcal/kg minimum requirement of weekly energy expenditure. Results The key findings are that increased exercise reduced overall perceived stress as well as symptoms of burnout and depression. The magnitude of the effects was large, revealing changes of substantial practical relevance. Additionally, profiles of mood states improved considerably after single exercise sessions with a marked shift towards an iceberg profile. Conclusion Among burnout patients, the findings provide preliminary evidence that exercise has the potential to reduce stress and prevent the development of a deeper depression. This has important health implications given that burnout is considered an antecedent of depressive disorders. Trial registration ClinicalTrials.gov Identifier: ISRNCT01575743 PMID:23497731

  1. The efficacy of laser-assisted hair removal in the treatment of acne keloidalis nuchae; a pilot study.

    PubMed

    Esmat, Samia M; Abdel Hay, Rania M; Abu Zeid, Ola M; Hosni, Hala N

    2012-01-01

    Laser-assisted hair removal causes miniaturization of hair shafts which are the principal contributors to inflammation in acne keloidalis nuchae (AKN). To assess the efficacy of hair reduction by long pulsed Nd-YAG laser as a therapeutic modality for AKN. This interventional pilot trial included 16 patients with AKN who received 5 sessions of long pulsed Nd-YAG laser. Lesions were objectively and subjectively assessed at the third and fifth laser sessions, and 1 year after. Global response to treatment was rated using a quartile grading scale regarding the percentage improvement in the count of papules and the size of the plaques. Biopsies were taken before and 2 weeks after the fifth session to evaluate the pathological changes associated with improvement of the treated lesions. All patients showed a significant improvement. The percentage of improvement in the early caseswas significantly higher when compared to late cases.Two weeks after the fifth session, all biopsies showed a significant decrease in the inflammatory infiltrate except one case. Sclerosis was markedly decreased. Complete absence of hair follicles and adenexawas observed, apart from in 2 cases. Laser hair depilation can significantly improve this disfiguring chronic disorder. Starting treatment as early as possible achieves the best results and can stop the disease process if followed by maintenance sessions.

  2. Advanced piloted aircraft flight control system design methodology. Volume 1: Knowledge base

    NASA Technical Reports Server (NTRS)

    Mcruer, Duane T.; Myers, Thomas T.

    1988-01-01

    The development of a comprehensive and electric methodology for conceptual and preliminary design of flight control systems is presented and illustrated. The methodology is focused on the design stages starting with the layout of system requirements and ending when some viable competing system architectures (feedback control structures) are defined. The approach is centered on the human pilot and the aircraft as both the sources of, and the keys to the solution of, many flight control problems. The methodology relies heavily on computational procedures which are highly interactive with the design engineer. To maximize effectiveness, these techniques, as selected and modified to be used together in the methodology, form a cadre of computational tools specifically tailored for integrated flight control system preliminary design purposes. While theory and associated computational means are an important aspect of the design methodology, the lore, knowledge and experience elements, which guide and govern applications are critical features. This material is presented as summary tables, outlines, recipes, empirical data, lists, etc., which encapsulate a great deal of expert knowledge. Much of this is presented in topical knowledge summaries which are attached as Supplements. The composite of the supplements and the main body elements constitutes a first cut at a a Mark 1 Knowledge Base for manned-aircraft flight control.

  3. Effect of massage therapy on pain, anxiety, and tension in cardiac surgical patients: a pilot study.

    PubMed

    Cutshall, Susanne M; Wentworth, Laura J; Engen, Deborah; Sundt, Thoralf M; Kelly, Ryan F; Bauer, Brent A

    2010-05-01

    To assess the role of massage therapy in the cardiac surgery postoperative period. Specific aims included determining the difference in pain, anxiety, tension, and satisfaction scores of patients before and after massage compared with patients who received standard care. A randomized controlled trial comparing outcomes before and after intervention in and across groups. Saint Marys Hospital, Mayo Clinic, Rochester, Minnesota. Patients undergoing cardiovascular surgical procedures (coronary artery bypass grafting and/or valvular repair or replacement) (N=58). Patients in the intervention group received a 20-minute session of massage therapy intervention between postoperative days 2 and 5. Patients in the control group received standard care and a 20-minute quiet time between postoperative days 2 and 5. Linear Analogue Self-assessment scores for pain, anxiety, tension, and satisfaction. Statistically and clinically significant decreases in pain, anxiety, and tension scores were observed for patients who received a 20-minute massage compared with those who received standard care. Patient feedback was markedly positive. This pilot study showed that massage can be successfully incorporated into a busy cardiac surgical practice. These results suggest that massage may be an important therapy to consider for inclusion in the management of postoperative recovery of cardiovascular surgical patients. Copyright 2009 Elsevier Ltd. All rights reserved.

  4. Rehab on Wheels: A Pilot Study of Tablet-Based Wheelchair Training for Older Adults.

    PubMed

    Giesbrecht, Edward Mark; Miller, William C; Jin, Boyang Tom; Mitchell, Ian M; Eng, Janice J

    2015-04-30

    Alternative and innovative strategies such as mHealth and eLearning are becoming a necessity for delivery of rehabilitation services. For example, older adults who require a wheelchair receive little, if any, training for proficiency with mobility skills. This substantive service gap is due in part to restricted availability of clinicians and challenges for consumers to attend appointments. A research team of occupational therapists and computer scientists engaged clinicians, consumers, and care providers using a participatory action design approach. A tablet-based application, Enhancing Participation In the Community by improving Wheelchair Skills (EPIC Wheels), was developed to enable in-chair home training, online expert trainer monitoring, and trainee-trainer communication via secure voice messaging. Prior to undertaking a randomized controlled trial (RCT), a pilot study was conducted to determine the acceptability and feasibility of administering an mHealth wheelchair skills training program safely and effectively with two participants of different skill levels. The findings were used to determine whether further enhancements to the program were indicated. The program included two in-person sessions with an expert trainer and four weeks of independent home training. The EPIC Wheels application included video instruction and demonstration, self-paced training activities, and interactive training games. Participants were provided with a 10-inch Android tablet, mounting apparatus, and mobile Wi-Fi device. Frequency and duration of tablet interactions were monitored and uploaded daily to an online trainer interface. Participants completed a structured evaluation survey and provided feedback post-study. The trainer provided feedback on the training protocol and trainer interface. Both participants perceived the program to be comprehensive, useful, and easily navigated. The trainer indicated usage data was comprehensive and informative for monitoring participant progress and adherence. The application performed equally well with multiple devices. Some initial issues with log-in requests were resolved via tablet-specific settings. Inconsistent Internet connectivity, resulting in delayed data upload and voice messaging, was specific to individual Wi-Fi devices and resolved by standardizing configuration. Based on the pilot results, the software was updated to make content download more robust. Additional features were also incorporated such as check marks for completed content, a more consumer-friendly aesthetic, and achievement awards. The trainer web interface was updated to improve usability and provides both a numerical and visual summary of participant data. The EPIC Wheels pilot study provided useful feedback on the feasibility of a tablet-based home program for wheelchair skills training among older adults, justifying advancement to evaluation in an RCT. The program may be expanded for use with other rehabilitation interventions and populations, particularly for those living in rural or remote locations. Future development will consider integration of built-in tablet sensors to provide performance feedback and enable interactive training activities. ClinicalTrials.gov NCT01644292; https://clinicaltrials.gov/ct2/show/NCT01644292 (Archived by WebCite at http://www.webcitation.org/6XyvYyTUf). ©Edward Mark Giesbrecht, William C. Miller, Boyang Tom Jin, Ian M. Mitchell, Janice J. Eng. Originally published in JMIR Rehabilitation and Assistive Technology (http://rehab.jmir.org), 30.04.2015.

  5. KSC-2010-4464

    NASA Image and Video Library

    2010-08-26

    CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the STS-134 crew is on hand for the arrival of the Alpha Magnetic Spectrometer, or AMS. At the microphone is Commander Mark Kelly and left to right are Mission Specialists Greg Chamitoff, Andrew Feustel, European Space Agency astronaut Roberto Vittori, Mission Specialist Michael Fincke and Pilot Gregory H. Johnson. AMS is a state-of-the-art particle physics detector is designed to operate as an external module on the International Space Station. It will use the unique environment of space to study the universe and its origin by searching for dark matter. AMS will fly to the International Space Station aboard space shuttle Endeavour's STS-134 mission targeted to launch Feb. 26, 2011. Photo credit: NASA/Kim Shiflett

  6. KSC-2010-4463

    NASA Image and Video Library

    2010-08-26

    CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, space shuttle Endeavour's STS-134 crew members pause for a photo prior to the arrival of the Alpha Magnetic Spectrometer, or AMS. From left to right are Commander Mark Kelly, Mission Specialists Greg Chamitoff, Andrew Feustel European Space Agency astronaut Roberto Vittori, Mission Specialist Michael Fincke and Pilot Gregory H. Johnson. AMS, a state-of-the-art particle physics detector, is designed to operate as an external module on the International Space Station. It will use the unique environment of space to study the universe and its origin by searching for dark matter. AMS will fly to the International Space Station aboard space shuttle Endeavour's STS-134 mission targeted to launch Feb. 26, 2011. Photo credit: NASA/Kim Shiflett

  7. The STS-108 crew look over MPLM during Crew Equipment Interface Test

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- The STS-108 crew pause during their checkout of the Multi-Purpose Logistics Module Raffaello. From left are Commander Dominic L. Gorie, Mission Specialist Daniel M. Tani, Pilot Mark E. Kelly and Mission Specialist Linda A. Godwin. The four astronauts are taking part in Crew Equipment Interface Test (CEIT) activities at KSC. The CEIT provides familiarization with the launch vehicle and payload. Mission STS-108 is a Utilization Flight (UF-1), carrying the Expedition Four crew plus Multi-Purpose Logistics Module Raffaello to the International Space Station. The Expedition Four crew comprises Yuri Onufriyenko, commander, Russian Aviation and Space Agency, and astronauts Daniel W. Bursch and Carl E. Walz. Endeavour is scheduled to launch Nov. 29 on mission STS-108.

  8. Is Cognitive Rehabilitation Needed in Verbal Adults with Autism? Insights From Initial Enrollment in a Trial of Cognitive Enhancement Therapy

    PubMed Central

    Eack, Shaun M.; Bahorik, Amber L.; Hogarty, Susan S.; Greenwald, Deborah P.; Litschge, Maralee Y.; Mazefsky, Carla A.; Minshew, Nancy J.

    2013-01-01

    Cognitive rehabilitation is an emerging set of potentially effective interventions for the treatment of autism spectrum disorder, yet the applicability of these approaches for “high functioning” adults who have normative levels of intelligence remains unexplored. This study examined the initial cognitive performance characteristics of 40 verbal adults with autism enrolled in a pilot trial of Cognitive Enhancement Therapy to investigate the need for cognitive rehabilitation in this population. Results revealed marked and broad deficits across neurocognitive and social-cognitive domains, despite above-average IQ. Areas of greatest impairment included processing speed, cognitive flexibility, and emotion perception and management. These findings indicate the need for comprehensive interventions designed to enhance cognition among verbal adults with autism who have intact intellectual functioning. PMID:23381484

  9. STS-108 and Expedition 4 crews visit Mobile Command Center at CCAFS

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- STS-108 crew visit the Mobile Command Center at Cape Canaveral Air Force Station. From left are Pilot Mark E. Kelly, Mission Specialist Daniel M. Tani; Commander Dominic L. Gorie and Mission Specialist Linda A. Godwin; and Expedition 4 Commander Onufrienko and Daniel W. Bursch and Carl E. Walz. Crew members are at KSC for Terminal Countdown Demonstration Test activities that include a simulated launch countdown, and emergency exit training from the orbiter and launch pad. STS-108 is a Utilization Flight that will carry the replacement Expedition 4 crew to the International Space Station, as well as the Multi-Purpose Logistics Module Raffaello, filled with supplies and equipment. The l1-day mission is scheduled for launch Nov. 29 on Space Shuttle Endeavour.

  10. STS-82 Post Flight Presentation

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The STS-82 crew, Commander Kenneth D. Bowersox, Pilot Scott J. Horowitz, Payload Commander Mark C. Lee, and Mission Specialists Gregory J. Harbaugh, Steven L. Smith, Joseph R. Tanner, and Steven A. Hawley present a video and still picture overview of their mission. Included in the presentation are the following: the pre-launch activities such as eating the traditional breakfast, being suited up, and riding out to the launch pad, various panoramic views of the shuttle on the pad, the countdown, engine ignition, launch, shuttle roll maneuver, separation of the Solid Rocket Boosters (SRB) from the shuttle, survey of the payload bay with the Shuttle's 50-foot remote manipulator system (RMS), the successful retrieve of the Hubble Space Telescope (HST), EVAs to repair HST, release of HST, and the shuttle's landing.

  11. STS-69 Sideview of Shuttle Touch Down

    NASA Technical Reports Server (NTRS)

    1995-01-01

    STS-69 Mission Commander David M. Walker guides the orbiter Endeavour to an end-of-mission landing on Runway 33 of KSC's Shuttle Landing Facility. Main gear touchdown at 7:37:56 a.m. EDT marked the 25th end-of-mission landing at Kennedy. The fifth Space Shuttle flight of 1995 was a multifaceted one. For the first time, two spacecraft -- the Wake Shield Facility-2 and the Spartan-201-3 -- were deployed and later retrieved on the same flight. An extravehicular activity, or spacewalk, was conducted and the crew oversaw a variety of experiments located in both the orbiter payload bay and middeck. Besides Walker, the crew included Pilot Kenneth D. Cockrell; Payload Commander James S. Voss; and Mission Specialists Michael L. Gernhardt and James H. Newman.

  12. STS-69 Parachute Deployed after Touch Down on Runway 33

    NASA Technical Reports Server (NTRS)

    1995-01-01

    STS-69 Mission Commander David M. Walker guides the orbiter Endeavour to an end-of-mission landing on Runway 33 of KSC's Shuttle Landing Facility. Main gear touchdown at 7:37:56 a.m. EDT marked the 25th end-of-mission landing at Kennedy. The fifth Space Shuttle flight of 1995 was a multifaceted one. For the first time, two spacecraft -- the Wake Shield Facility-2 and the Spartan-201-3 -- were deployed and later retrieved on the same flight. An extravehicular activity, or spacewalk, was conducted and the crew oversaw a variety of experiments located in both the orbiter payload bay and middeck. Besides Walker, the crew included Pilot Kenneth D. Cockrell; Payload Commander James S. Voss; and Mission Specialists Michael L. Gernhardt and James H. Newman.

  13. STS-69 Main Gear Touch Down at Shuttle Landing Facility

    NASA Technical Reports Server (NTRS)

    1995-01-01

    STS-69 Mission Commander David M. Walker guides the orbiter Endeavour to an end-of-mission landing on Runway 33 of KSC's Shuttle Landing Facility. Main gear touchdown at 7:37:56 a.m. EDT marked the 25th end-of-mission landing at Kennedy. The fifth Space Shuttle flight of 1995 was a multifaceted one. For the first time, two spacecraft -- the Wake Shield Facility-2 and the Spartan-201-3 -- were deployed and later retrieved on the same flight. An extravehicular activity, or spacewalk, was conducted and the crew oversaw a variety of experiments located in both the orbiter payload bay and middeck. Besides Walker, the crew included Pilot Kenneth D. Cockrell; Payload Commander James S. Voss; and Mission Specialists Michael L. Gernhardt and James H. Newman.

  14. STS-95 Day 07 Highlights

    NASA Technical Reports Server (NTRS)

    1998-01-01

    On this seventh day of the STS-95 mission, the flight crew, Cmdr. Curtis L. Brown, Pilot Steven W. Lindsey, Mission Specialists Scott E. Parazynski, Stephen K. Robinson, and Pedro Duque, and Payload Specialists Chiaki Mukai and John H. Glenn, again test the Orbiter Space Vision System. OSVS uses special markings on Spartan and the shuttle cargo bay to provide an alignment aid for the arm's operator using shuttle television images. It will be used extensively on the next Space Shuttle flight in December as an aid in using the arm to join together the first two modules of the International Space Station. Specialist John Glenn will complete a daily back-pain questionnaire by as part of a study of how the muscle, intervertebral discs and bone marrow change after exposure to microgravity.

  15. KSC-2014-4219

    NASA Image and Video Library

    2014-09-25

    CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, Mike Tillema, chief of Flight Operations in the Operations Support Division of NASA Center Operations, center, discusses plans for a training session to practice use of a Bambi Bucket in honing firefighting techniques. Bill Martin, a URS Federal Technical Services pilot in NASA Flight Operations, is on the left, with crew chief Mark Smith, also of URS. Firefighters respond to wildfires with teams on the ground and in the air. The most up-to-date tools include helicopters that use Bambi Buckets large quantities of water. NASA Flight Operations teams are training to perfect the skills needed to ensure they are ready to use tools, such as the Bambi Bucket, in the event of an out-of-control blaze at the spaceport. Photo credit: NASA/Frankie Martin

  16. STS-47 crew during JSC fire fighting exercises in the Fire Training Pit

    NASA Technical Reports Server (NTRS)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, crewmembers line up along water hoses during JSC fire fighting exercises held at JSC's Fire Training Pit. In the foreground are (left to right) Pilot Curtis L. Brown, Jr, holding the hose nozzle, Mission Specialist (MS) N. Jan Davis, MS and Payload Commander (PLC) Mark C. Lee, and backup Payload Specialist Stan Koszelak, partially visible at the end of the line. In the background, manning a second hose are backup Payload Specialist Takao Doi, MS Jerome Apt, and Commander Robert L. Gibson. A veteran fire fighter (behind Brown) stands between the two hoses giving instructions. The Fire Training Pit is located across from the Gilruth Center Bldg 207. Doi represents Japan's National Space Development Agency (NASDA).

  17. KSC-08pd1151

    NASA Image and Video Library

    2008-05-06

    CAPE CANAVERAL, Fla. -- After their arrival at NASA Kennedy Space Center's Shuttle Landing Facility, the crew of space shuttle Discovery's STS-124 mission gather for a group photo. The crew is at Kennedy to take part in the Terminal Countdown Demonstration Test, or TCDT. From left are Mission Specialist Greg Chamitoff, Pilot Ken Ham, Mission Specialist Karen Nyberg, Commander Mark Kelly and Mission Specialists Ron Garan, Mike Fossum and Akihiko Hoshide, who represents the Japan Aerospace Exploration Agency, or JAXA. TCDT is a rehearsal for launch that includes practicing emergency procedures, handling on-orbit equipment, and simulating a launch countdown. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

  18. STS-73 Landing - Chute deploy front view

    NASA Technical Reports Server (NTRS)

    1995-01-01

    A spaceship named Columbia swoops down from the sky, carrying a treasure chest of research samples accumulated over a nearly 16- day spaceflight. Columbia's main gear touched down on Runway 33 of KSC's Shuttle Landing FAcility at 6:45:21 a.m. EST, November 5. Mission STS-73 marked the second flight of the U.S. Microgravity Laboratory (USML-2). A wide diversity of experiments, ranging from materials processing investigations to plant growth, were located in a Spacelab module in the orbiter cargo bay as well as on the middeck. The seven crew members assigned to STS-73 split into two teams to conduct around-the- clock research during the flight, the sixth Shuttle mission of 1995 and the second longest in program history. The mission commander is Kenneth D.Bowersox; Kent V. Rominger is the pilot. Kathryn C. Thornton is the payload commander, and the two mission specialists are Catherine G. Coleman and Michael E. Lopez- Alegria. To obtain the best results from the microgravity research conducted during the mission, two payload specialists, Albert Sacco Jr. and Fred W. Leslie, also were assigned to the crew. STS-73's return marked the fifth end-of-mission landing in Florida this year, and the 26th overall in the history of the Shuttle program.

  19. STS-73 Landing - Front view main gear touchdown

    NASA Technical Reports Server (NTRS)

    1995-01-01

    A spaceship named Columbia swoops down from the sky, carrying a treasure chest of research samples accumulated over a nearly 16- day spaceflight. Columbia's main gear touched down on Runway 33 of KSC's Shuttle Landing FAcility at 6:45:21 a.m. EST, November 5. Mission STS-73 marked the second flight of the U.S. Microgravity Laboratory (USML-2). A wide diversity of experiments, ranging from materials processing investigations to plant growth, were located in a Spacelab module in the orbiter cargo bay as well as on the middeck. The seven crew members assigned to STS-73 split into two teams to conduct around-the- clock research during the flight, the sixth Shuttle mission of 1995 and the second longest in program history. The mission commander is Kenneth D.Bowersox; Kent V. Rominger is the pilot. Kathryn C. Thornton is the payload commander, and the two mission specialists are Catherine G. Coleman and Michael E. Lopez- Alegria. To obtain the best results from the microgravity research conducted during the mission, two payload specialists, Albert Sacco Jr. and Fred W. Leslie, also were assigned to the crew. STS-73's return marked the fifth end-of-mission landing in Florida this year, and the 26th overall in the history of the Shuttle program.

  20. STS-73 Landing - Side view main gear touchdown

    NASA Technical Reports Server (NTRS)

    1995-01-01

    A spaceship named Columbia swoops down from the sky, carrying a treasure chest of research samples accumulated over a nearly 16- day spaceflight. Columbia's main gear touched down on Runway 33 of KSC's Shuttle Landing FAcility at 6:45:21 a.m. EST, November 5. Mission STS-73 marked the second flight of the U.S. Microgravity Laboratory (USML-2). A wide diversity of experiments, ranging from materials processing investigations to plant growth, were located in a Spacelab module in the orbiter cargo bay as well as on the middeck. The seven crew members assigned to STS-73 split into two teams to conduct around-the- clock research during the flight, the sixth Shuttle mission of 1995 and the second longest in program history. The mission commander is Kenneth D.Bowersox; Kent V. Rominger is the pilot. Kathryn C. Thornton is the payload commander, and the two mission specialists are Catherine G. Coleman and Michael E. Lopez- Alegria. To obtain the best results from the microgravity research conducted during the mission, two payload specialists, Albert Sacco Jr. and Fred W. Leslie, also were assigned to the crew. STS-73's return marked the fifth end-of-mission landing in Florida this year, and the 26th overall in the history of the Shuttle program.

  1. STS-73 Landing - Chute deploy side view

    NASA Technical Reports Server (NTRS)

    1995-01-01

    A spaceship named Columbia swoops down from the sky, carrying a treasure chest of research samples accumulated over a nearly 16- day spaceflight. Columbia's main gear touched down on Runway 33 of KSC's Shuttle Landing FAcility at 6:45:21 a.m. EST, November 5. Mission STS-73 marked the second flight of the U.S. Microgravity Laboratory (USML-2). A wide diversity of experiments, ranging from materials processing investigations to plant growth, were located in a Spacelab module in the orbiter cargo bay as well as on the middeck. The seven crew members assigned to STS-73 split into two teams to conduct around-the- clock research during the flight, the sixth Shuttle mission of 1995 and the second longest in program history. The mission commander is Kenneth D.Bowersox; Kent V. Rominger is the pilot. Kathryn C. Thornton is the payload commander, and the two mission specialists are Catherine G. Coleman and Michael E. Lopez- Alegria. To obtain the best results from the microgravity research conducted during the mission, two payload specialists, Albert Sacco Jr. and Fred W. Leslie, also were assigned to the crew. STS-73's return marked the fifth end-of-mission landing in Florida this year, and the 26th overall in the history of the Shuttle program.

  2. KSC-2011-4182

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Heat from space shuttle Endeavour's auxiliary power units (APUs), which provide hydraulic control, can be seen at the back of the shuttle, near the vertical tail. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15 at NASA's Kennedy Space Center in Florida, marking the 25th night landing of the Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/Kenny Allen

  3. KSC-2011-4181

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Heat from space shuttle Endeavour's auxiliary power units (APUs), which provide hydraulic control, can be seen at the back of the shuttle, near the vertical tail. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15 at NASA's Kennedy Space Center in Florida, marking the 25th night landing of the Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/Kenny Allen

  4. KSC-2011-4187

    NASA Image and Video Library

    2011-06-01

    CAPE CANAVERAL, Fla. -- Heat from space shuttle Endeavour's auxiliary power units (APUs), which provide hydraulic control, can be seen at the back of the shuttle, near the vertical tail. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15 at NASA's Kennedy Space Center in Florida, marking the 25th night landing of the Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/Tom Farrar

  5. A single-cell assay for telomere DNA content shows increasing telomere length heterogeneity, as well as increasing mean telomere length in human spermatozoa with advancing age.

    PubMed

    Antunes, Danielle M F; Kalmbach, Keri H; Wang, Fang; Dracxler, Roberta C; Seth-Smith, Michelle L; Kramer, Yael; Buldo-Licciardi, Julia; Kohlrausch, Fabiana B; Keefe, David L

    2015-11-01

    The effect of age on telomere length heterogeneity in men has not been studied previously. Our aims were to determine the relationship between variation in sperm telomere length (STL), men's age, and semen parameters in spermatozoa from men undergoing in vitro fertilization (IVF) treatment. To perform this prospective cross-sectional pilot study, telomere length was estimated in 200 individual spermatozoa from men undergoing IVF treatment at the NYU Fertility Center. A novel single-cell telomere content assay (SCT-pqPCR) measured telomere length in individual spermatozoa. Telomere length among individual spermatozoa within an ejaculate varies markedly and increases with age. Older men not only have longer STL but also have more variable STL compared to younger men. STL from samples with normal semen parameters was significantly longer than that from samples with abnormal parameters, but STL did not differ between spermatozoa with normal versus abnormal morphology. The marked increase in STL heterogeneity as men age is consistent with a role for ALT during spermatogenesis. No data have yet reported the effect of age on STL heterogeneity. Based on these results, future studies should expand this modest sample size to search for molecular evidence of ALT in human testes during spermatogenesis.

  6. Pilot study of a dog walking randomized intervention: effects of a focus on canine exercise.

    PubMed

    Rhodes, Ryan E; Murray, Holly; Temple, Viviene A; Tuokko, Holly; Higgins, Joan Wharf

    2012-05-01

    The promotion of dog walking among owners who do not walk their dogs regularly may be a viable physical activity intervention aperture, yet research is very limited and no intervention studies have employed control groups. Therefore, the purpose of this pilot study was to examine the viability of dog walking for physical activity intervention using messages targeting canine exercise. Inactive dog owners (n=58) were randomized to either a standard control condition or the intervention (persuasive material about canine health from walking and a calendar to mark walks) after completing a baseline questionnaire package and wearing a pedometer for one week. Participants (standard condition n=28; intervention condition n=30) completed the six and 12 week follow-up questionnaire packages. Intention to treat analyses showed that both groups increased physical activity significantly across the 12 weeks (η(2)=0.09 to 0.21). The intervention group resulted in significantly higher step-counts compared to the control group (Δ 1823 steps) and showed significantly higher trajectories from baseline to 12 weeks in the self-reported physical activity measures (η(2)=0.11 to 0.27). The results are promising for the viability of increasing dog walking as a means for physical activity promotion and suggest that theoretical fidelity targeting canine exercise may be a helpful approach. Copyright © 2012 Elsevier Inc. All rights reserved.

  7. Evaluation of empirical process design relationships for ozone disinfection of water and wastewater

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Finch, G.R.; Smith, D.W.

    A research program was undertaken to examine the dose-response of Escherichia coli ATCC 11775 in ozone demand-free phosphate buffer solution and in a high quality secondary wastewater effluent with a total organic carbon content of 8 mg/L and a chemical oxygen demand of 26 mg/L. The studies were conducted in bench-scale batch reactors for both water types. In addition, studies using secondary effluent also were conducted in a pilot-scale, semi-batch reactor to evaluate scale-up effects. It was found that the ozone dose was the most important design parameter in both types of water. Contact time was of some importance inmore » the ozone demand-free water and had no detectable effect in the secondary effluent. Pilot-scale data confirmed the results obtained at bench-scale for the secondary effluent. Regression analysis of the logarithm of the E. coli response on the logarithm of the utilized ozone dose revealed that there was lack-of-fit using the model form which has been used frequently for the design of wastewater disinfection systems. This occurred as a result of a marked tailing effect of the log-log plot as the ozone dose increased and the kill increased. It was postulated that this was caused by some unknown physiological differences within the E. coli population due to age or another factor.« less

  8. Scorecards and social accountability for improved maternal and newborn health services: A pilot in the Ashanti and Volta regions of Ghana.

    PubMed

    Blake, Carolyn; Annorbah-Sarpei, Nii Ankonu; Bailey, Claire; Ismaila, Yakubu; Deganus, Sylvia; Bosomprah, Samuel; Galli, Francesco; Clark, Sarah

    2016-12-01

    With the limited availability of quality emergency obstetric and newborn care (EmONC) in Ghana, and a lack of dialogue on the issue at district level, the Evidence for Action (E4A) program (2011-2015) initiated a pilot intervention using a social accountability approach in two regions of Ghana. Using scorecards to assess and improve maternal and newborn health services, the intervention study evaluated the effectiveness of engaging multiple, health and non-health sector stakeholders at district level to improve the enabling environment for quality EmONC. The quantitative study component comprised two rounds of assessments in 37 health facilities. The qualitative component is based on an independent prospective policy study. Results show a marked growth in a culture of accountability, with heightened levels of community participation, transparency, and improved clarity of lines of accountability among decision-makers. The breadth and type of quality of care improvements were dependent on the strength of community and government engagement in the process, especially in regard to more complex systemic changes. Engaging a broad network of stakeholders to support MNH services has great potential if implemented in ways that are context-appropriate and that build around full collaboration with government and civil society stakeholders. Copyright © 2016 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  9. Physiological changes associated with routine nursing procedures in critically ill are common: an observational pilot study.

    PubMed

    Engström, J; Bruno, E; Reinius, H; Fröjd, C; Jonsson, H; Sannervik, J; Larsson, A

    2017-01-01

    Nursing procedures that are routinely performed in the intensive care unit (ICU) are assumed to have minimal side effects. However, these procedures may sometimes cause physiological changes that negatively affect the patient. We hypothesized that physiological changes associated with routine nursing procedures in the ICU are common. A clinical observational study of 16 critically ill patients in a nine-bed mixed university hospital ICU. All nursing procedures were observed, and physiological data were collected and subsequently analyzed. Minor physiological changes were defined as minimal changes in respiratory or circulatory variables, and major physiological changes were marked as hyper/hypotension, bradycardia/tachycardia, bradypnea/tachypnea, ventilatory distress, and peripheral blood oxygen desaturation. In the 16 patients, 668 procedures generated 158 major and 692 minor physiological changes during 187 observational hours. The most common procedure was patient position change, which also generated the majority of the physiological changes. The most common major physiological changes were blood oxygen desaturation, ventilatory distress, and hypotension, and the most common minor changes were arterial pressure alteration, coughing, and increase in respiratory rate. In this pilot study, we examined physiological changes in connection with all regular routine nursing procedures in the ICU. We found that physiological changes were common and sometimes severe. © 2016 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  10. Reward modulation of cognitive function in adult attention-deficit/hyperactivity disorder: a pilot study on the role of striatal dopamine.

    PubMed

    Aarts, Esther; van Holstein, Mieke; Hoogman, Martine; Onnink, Marten; Kan, Cornelis; Franke, Barbara; Buitelaar, Jan; Cools, Roshan

    2015-02-01

    Attention-deficit/hyperactivity disorder (ADHD) is accompanied by impairments in cognitive control, such as task-switching deficits. We investigated whether such problems, and their remediation by medication, reflect abnormal reward motivation and associated striatal dopamine transmission in ADHD. We used functional genetic neuroimaging to assess the effects of dopaminergic medication and reward motivation on task-switching and striatal BOLD signal in 23 adults with ADHD, ON and OFF methylphenidate, and 26 healthy controls. Critically, we took into account interindividual variability in striatal dopamine by exploiting a common genetic polymorphism (3'-UTR VNTR) in the DAT1 gene coding for the dopamine transporter. The results showed a highly significant group by genotype interaction in the striatum. This was because a subgroup of patients with ADHD showed markedly exaggerated effects of reward on the striatal BOLD signal during task-switching when they were OFF their dopaminergic medication. Specifically, patients carrying the 9R allele showed a greater striatal signal than healthy controls carrying this allele, whereas no effect of diagnosis was observed in 10R homozygotes. Aberrant striatal responses were normalized when 9R-carrying patients with ADHD were ON medication. These pilot data indicate an important role for aberrant reward motivation, striatal dopamine and interindividual genetic differences in cognitive processes in adult ADHD.

  11. Reward modulation of cognitive function in adult attention-deficit/hyperactivity disorder: a pilot study on the role of striatal dopamine

    PubMed Central

    Aarts, Esther; Hoogman, Martine; Onnink, Marten; Kan, Cornelis; Franke, Barbara; Buitelaar, Jan; Cools, Roshan

    2015-01-01

    Attention-deficit/hyperactivity disorder (ADHD) is accompanied by impairments in cognitive control, such as task-switching deficits. We investigated whether such problems, and their remediation by medication, reflect abnormal reward motivation and associated striatal dopamine transmission in ADHD. We used functional genetic neuroimaging to assess the effects of dopaminergic medication and reward motivation on task-switching and striatal BOLD signal in 23 adults with ADHD, ON and OFF methylphenidate, and 26 healthy controls. Critically, we took into account interindividual variability in striatal dopamine by exploiting a common genetic polymorphism (3′-UTR VNTR) in the DAT1 gene coding for the dopamine transporter. The results showed a highly significant group by genotype interaction in the striatum. This was because a subgroup of patients with ADHD showed markedly exaggerated effects of reward on the striatal BOLD signal during task-switching when they were OFF their dopaminergic medication. Specifically, patients carrying the 9R allele showed a greater striatal signal than healthy controls carrying this allele, whereas no effect of diagnosis was observed in 10R homozygotes. Aberrant striatal responses were normalized when 9R-carrying patients with ADHD were ON medication. These pilot data indicate an important role for aberrant reward motivation, striatal dopamine and interindividual genetic differences in cognitive processes in adult ADHD. PMID:25485641

  12. A pilot study of dose-intensified procarbazine, CCNU, vincristine for poor prognosis brain tumors utilizing fibronectin-assisted, retroviral-mediated modification of CD34+ peripheral blood cells with O6-methylguanine DNA methyltransferase.

    PubMed

    Cornetta, K; Croop, J; Dropcho, E; Abonour, R; Kieran, M W; Kreissman, S; Reeves, L; Erickson, L C; Williams, D A

    2006-09-01

    Administration of chemotherapy is often limited by myelosuppression. Expression of drug-resistance genes in hematopoietic cells has been proposed as a means to decrease the toxicity of cytotoxic agents. In this pilot study, we utilized a retroviral vector expressing methylguanine DNA methyltransferase (MGMT) to transduce hematopoietic progenitors, which were subsequently used in the setting of alkylator therapy (procarbazine, CCNU, vincristine (PCV)) for poor prognosis brain tumors. Granulocyte colony-stimulating factor (G-CSF)-mobilized peripheral blood progenitor cells were collected by apheresis and enriched for CD34+ expression. Nine subjects were infused with CD34+-enriched cells treated in a transduction procedure involving a 4-day exposure to cytokines with vector exposure on days 3 and 4. No major adverse event was related to the gene therapy procedure. Importantly, the engraftment kinetics of the treated product was similar to unmanipulated peripheral blood stem cells, suggesting that the ex vivo manipulation did not significantly reduce engrafting progenitor cell function. Gene-transduced cells were detected in all subjects. Although the level and duration was limited, patients receiving cells transduced using fibronectin 'preloaded' with virus supernatant appeared to show improved in vivo marking frequency. These findings demonstrate the feasibility and safety of utilizing MGMT-transduced CD34+ peripheral blood progenitor cells in the setting of chemotherapy.

  13. Polar bear aerial survey in the eastern Chukchi Sea: A pilot study

    USGS Publications Warehouse

    Evans, Thomas J.; Fischbach, Anthony S.; Schliebe, Scott L.; Manly, Bryan; Kalxdorff, Susanne B.; York, Geoff S.

    2003-01-01

    Alaska has two polar bear populations: the Southern Beaufort Sea population, shared with Canada, and the Chukchi/Bering Seas population, shared with Russia. Currently a reliable population estimate for the Chukchi/Bering Seas population does not exist. Land-based aerial and mark-recapture population surveys may not be possible in the Chukchi Sea because variable ice conditions, the limited range of helicopters, extremely large polar bear home ranges, and severe weather conditions may limit access to remote areas. Thus line-transect aerial surveys from icebreakers may be the best available tool to monitor this polar bear stock. In August 2000, a line-transect survey was conducted in the eastern Chukchi Sea and western Beaufort Sea from helicopters based on a U.S. Coast Guard icebreaker under the "Ship of Opportunity" program. The objectives of this pilot study were to estimate polar bear density in the eastern Chukchi and western Beaufort Seas and to assess the logistical feasibility of using ship-based aerial surveys to develop polar bear population estimates. Twenty-nine polar bears in 25 groups were sighted on 94 transects (8257 km). The density of bears was estimated as 1 bear per 147 km² (CV = 38%). Additional aerial surveys in late fall, using dedicated icebreakers, would be required to achieve the number of sightings, survey effort, coverage, and precision needed for more effective monitoring of population trends in the Chukchi Sea.

  14. KSC-2011-2518

    NASA Image and Video Library

    2011-03-29

    CAPE CANAVERAL, Fla. -- STS-134 Pilot Greg H. Johnson listens to Commander Mark Kelly address the media on the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. While at Kennedy, space shuttle Endeavour's crew will participate in a launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training in preparation for the upcoming STS-134 mission. Endeavour and its six STS-134 crew members will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the International Space Station. This will be the final spaceflight for Endeavour. Launch is targeted for April 19 at 7:48 p.m. EDT. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

  15. [Recent advances in the treatment of type 1 diabetes mellitus].

    PubMed

    Schloot, N C; Roden, M; Bornstein, S R; Brendel, M D

    2011-02-01

    INTERVENTIONAL APPROACHES TO BETA CELL PRESERVATION: In a pilot study, initial attempts at primary prevention by preserving islet beta cells have been successful with highly hydrolyzed milk formula in children who are at high genetic risk of diabetes. Attempts at secondary prevention by intranasal application in children with a high-risk HLA genotype and positive islet autoantibodies have been disappointing. But in tertiary prevention anti-inflammatory, antigen-directed and T-cell targeted treatment has been partially successful in slowing down the destruction of beta cells. BIOLOGICAL BETA CELL SUBSTITUTION: Transplantation of a vascularised pancreas or islet cells results in disease regression and the prevention of secondary/tertiary complications of diabetes. A principal aim is the avoidance of frequent, severe hypoglycaemic episodes resulting from markedly reduced awareness of hypoglycaemia or its counter-regulation. © Georg Thieme Verlag KG Stuttgart · New York.

  16. KSC-06pd1038

    NASA Image and Video Library

    2006-06-13

    KENNEDY SPACE CENTER, FLA. - During a break in the rain storms from Tropical Storm Alberto, the STS-121 crew arrives at NASA's Kennedy Space Center aboard a Grumman G2 aircraft to take part in a Terminal Countdown Demonstration Test, or TCDT. Greeting the crew is Shuttle Launch Director Mike Leinbach, here shaking hands with Mission Specialist Thomas Reiter, who represents the European Space Agency. Other crew members are Mission Commander Steven Lindsey, Pilot Mark Kelly, and Mission Specialists Piers Sellers, Michael Fossum, Lisa Nowak and Stephanie Wilson. Over several days, the crew will practice emergency egress from the pad and suit up in their orange flight suits for the simulated countdown to launch. Space Shuttle Discovery is designated to launch July 1 on mission STS-121. It will carry supplies to the International Space Station. Photo credit: NASA/Kim Shiflett

  17. STS-108 and Expedition 4 crews during media interview

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- The STS-108 crew and Expedition 4 crew answer questions from the media during an interview session. With the microphone is Commander Dominic L. Gorie. From left are STS-108 Pilot Mark E. Kelly, Mission Specialists Daniel M. Tani and Linda A. Godwin, and Gorie; Expedition 4 Commander Yuri Onufrienko, Carl E. Walz and Daniel W. Bursch. The crews are at KSC for Terminal Countdown Demonstration Test activities that include emergency exit training from the orbiter and launch pad and a simulated launch countdown. STS-108 is a Utilization Flight that will carry the replacement Expedition 4 crew to the International Space Station, as well as the Multi-Purpose Logistics Module Raffaello, filled with supplies and equipment. The l1-day mission is scheduled for launch Nov. 29 on Space Shuttle Endeavour.

  18. STS-108 and Expedition 4 crews during media interview

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- The STS-108 crew and Expedition 4 crew answer questions from the media during an interview session. With the microphone is Expedition 4 Commander Yuri Onufrienko. From left are STS-108 Pilot Mark E. Kelly, Mission Specialists Daniel M. Tani and Linda A. Godwin, and Commander Dominic L. Gorie; Onufrienko and Expedition 4 members Carl E. Walz and Daniel W. Bursch. The crews are at KSC for Terminal Countdown Demonstration Test activities that include emergency exit training from the orbiter and launch pad and a simulated launch countdown. STS-108 is a Utilization Flight that will carry the replacement Expedition 4 crew to the International Space Station, as well as the Multi-Purpose Logistics Module Raffaello, filled with supplies and equipment. The l1-day mission is scheduled for launch Nov. 29 on Space Shuttle Endeavour.

  19. STS-82 Flight Day 09 Highlights

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The ninth day of the STS-82 mission begins with the crew, Commander Kenneth D. Bowersox, Pilot Scott J. Horowitz, Payload Commander Mark C. Lee, and Mission Specialists Gregory J. Harbaugh, Steven L. Smith, Joseph R. Tanner, and Steven A. Hawley placing the Hubble Space Telescope back into its own orbit to continue its investigation of the far reaches of the universe. At the time of deployment, the Shuttle was at an altitude of 334 nautical miles over the southwest coast of Africa. Hubble is now operating at the highest altitude it has ever flown, a 335 by 321 nautical mile orbit. A few hours after Hubble's deployment, the crew receives a congratulatory phone call from NASA Administrator Daniel Goldin. The four spacewalking crewmembers also answered questions from several news networks regarding their work over the past week to upgrade the telescope.

  20. International Space Station (ISS)

    NASA Image and Video Library

    2001-10-08

    The STS-108 crew members take a break from their training to pose for their preflight portrait. Astronauts Dominic L. Gorie right) and Mark E. Kelly, commander and pilot, respectively, are seated in front. In the rear are astronauts Linda M. Godwin and Daniel L. Tani, both mission specialists. The 12th flight to the International Space Station (ISS) and final flight of 2001, the STS-108 mission launched aboard the Space Shuttle Endeavour on December 5, 2001. They were accompanied to the ISS by the Expedition Four crew, which remained on board the orbital outpost for several months. The Expedition Three crew members returned home with the STS-108 astronauts. In addition to the Expedition crew exchange, STS-108 crew deployed the student project STARSHINE, and delivered 2.7 metric tons (3 tons) of equipment and supplies to the ISS.

  1. The Afghan symptom checklist: a culturally grounded approach to mental health assessment in a conflict zone.

    PubMed

    Miller, Kenneth E; Omidian, Patricia; Quraishy, Abdul Samad; Quraishy, Naseema; Nasiry, Mohammed Nader; Nasiry, Seema; Karyar, Nazar Mohammed; Yaqubi, Abdul Aziz

    2006-10-01

    This article describes a methodology for developing culturally grounded assessment measures in conflict and postconflict situations. A mixed-method design was used in Kabul, Afghanistan, to identify local indicators of distress and develop the 22-item Afghan Symptom Checklist (ASCL). The ASCL contains several indigenous items and items familiar to Western mental health professionals. The ASCL was pilot tested and subsequently administered to 324 adults in 8 districts of Kabul. It demonstrated excellent reliability (alpha=.93) and good construct validity, correlating strongly with a measure of exposure to war-related violence and loss (r=.70). Results of the survey indicate moderate levels of distress among Afghan men and markedly higher levels of distress and impaired functioning among women (and widows in particular). (c) 2007 APA, all rights reserved

  2. STS-70 Discovery launch before tower clear (fish eye view)

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The fourth Space Shuttle flight of 1995 is off to an all-but- perfect start, as the Shuttle Discovery surges skyward from Launch Pad 39B at 9:41:55.078 a.m. EDT, July 13, 1995. On board for Discovery's 21st spaceflight are a crew of five: Commander Terence 'Tom' Henricks; Pilot Kevin R. Kregel; and Mission Specialists Nancy Jane Currie, Donald A. Thomas and Mary Ellen Weber. Primary objective of Mission STS-70 is to assure the continued readiness of NASA's Tracking and Data Relay Satellite (TDRS) communications network which links Earth-orbiting spacecraft -- including the Shuttle -- with the ground. The 70th Shuttle flight overall also marks the maiden flight of the new Block I Space Shuttle Main Engine configuration designed to increase engine performance as well as safety and reliability.

  3. KSC-08pd1728

    NASA Image and Video Library

    2008-06-14

    CAPE CANAVERAL, Fla. – The STS-124 mission crew pose for a final group photo before heading to crew quarters after their successful landing aboard space shuttle Discovery on Runway 15 at NASA's Kennedy Space Center. The landing ended a 14-day mission to the International Space Station. From left are Pilot Ken Ham, Mission Specialists Karen Nyberg and Akihiko Hoshide, Commander Mark Kelly, and Mission Specialists Mike Fossum and Ron Garan. Discovery's main landing gear touched down at 11:15:19 a.m. EDT. The nose landing gear touched down at 11:15:30 a.m. and wheel stop was at 11:16:19 a.m. The mission completed 5.7 million miles. The STS-124 mission delivered the Japan Aerospace Exploration Agency's large Japanese Pressurized Module and its remote manipulator system to the space station. Photo credit: NASA/Kim Shiflett

  4. Ring-Screening to Control Endemic Transmission of Taenia solium

    PubMed Central

    O'Neal, Seth E.; Moyano, Luz M.; Ayvar, Viterbo; Rodriguez, Silvia; Gavidia, Cesar; Wilkins, Patricia P.; Gilman, Robert H.; Garcia, Hector H.; Gonzalez, Armando E.

    2014-01-01

    Background Taenia solium is a major cause of preventable epilepsy in developing nations. Screening and treatment of human intestinal stage infection (taeniasis) within high-risk foci may reduce transmission and prevent epilepsy by limiting human exposure to infective eggs. We piloted a ring-strategy that involves screening and treatment for taeniasis among households located nearby pigs heavily-infected with the larval stage (cysticercosis). These pigs mark areas of increased transmission and can be identified by tongue examination. Methodology We selected two villages in northern Peru for a controlled prospective interventional cohort pilot study. In the intervention village (1,058 residents) we examined the tongues of all pigs every 4 months for nodules characteristic of cysticercosis. We then screened all residents living within 100-meters of any tongue-positive pig using enzyme-linked immunosorbent assay to detect Taenia antigens in stool. Residents with taeniasis were treated with niclosamide. In both the intervention and control (753 residents) we measured incidence of exposure by sampling the pig population every 4 months for serum antibodies against cysticercosis using enzyme-linked immunoelectrotransfer blot. Principal Findings Baseline seroincidence among pigs born during the study was 22.6 cases per 100 pigs per-month (95% confidence interval [CI] 17.0–30.0) in the intervention and 18.1 (95% CI 12.7–25.9) in the control. After one year we observed a 41% reduction in seroincidence in the intervention village compared to baseline (incidence rate ratio 0.59, 95% CI 0.41–0.87) while the seroincidence in the control village remained unchanged. At study end, the prevalence of taeniasis was nearly 4 times lower in the intervention than in the control (prevalence ratio 0.28, 95% CI 0.08–0.91). Conclusions/Significance Ring-screening reduced transmission of T. solium in this pilot study and may provide an effective and practical approach for regions where resources are limited. However, this strategy requires validation in larger populations over a greater period of time. PMID:25210748

  5. Eclipse project closeup of QF-106 under tow on first tethered flight December 20, 1997

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The Kelly Space and Technology (KST)/USAF/NASA Eclipse project's modified QF-106 is shown under tow on the project's first tethered flight on December 20, 1997. The successful 18-minute-long flight reached an altitude of 10,000 feet. NASA's Dryden Flight Research Center, Edwards, California, is hosting the project, providing engineering and facility support as well as the project pilot, Mark Stucky. In 1997 and 1998, the Dryden Flight Research Center at Edwards, California, supported and hosted a Kelly Space & Technology, Inc. project called Eclipse, which sought to demonstrate the feasibility of a reusable tow-launch vehicle concept. The project goal was to successfully tow, inflight, a modified QF-106 delta-wing aircraft with an Air Force C-141A transport aircraft. This would demonstrate the possibility of towing and launching an actual launch vehicle from behind a tow plane. Dryden was the responsible test organization and had flight safety responsibility for the Eclipse project. Dryden provided engineering, instrumentation, simulation, modification, maintenance, range support, and research pilots for the test program. The Air Force Flight Test Center (AFFTC), Edwards, California, supplied the C-141A transport aircraft and crew and configured the aircraft as needed for the tests. The AFFTC also provided the concept and detail design and analysis as well as hardware for the tow system and QF-106 modifications. Dryden performed the modifications to convert the QF-106 drone into the piloted EXD-01 (Eclipse eXperimental Demonstrator-01) experimental aircraft. Kelly Space & Technology hoped to use the results gleaned from the tow test in developing a series of low-cost, reusable launch vehicles. These tests demonstrated the validity of towing a delta-wing aircraft having high wing loading, validated the tow simulation model, and demonstrated various operational procedures, such as ground processing of in-flight maneuvers and emergency abort scenarios.

  6. The Development of a Social Networking-Based Relatedness Intervention Among Young, First-Time Blood Donors: Pilot Study.

    PubMed

    Frye, Victoria; Duffy, Louisa; France, Janis L; Kessler, Debra A; Rebosa, Mark; Shaz, Beth H; Carlson, Bruce W; France, Christopher R

    2018-04-26

    Increasing repeat blood donation behavior is a critical public health goal. According to self-determination theory, the process of developing internal motivation to give blood and an associated self-identity as a blood donor may be promoted by feelings of “relatedness” or a connection to other donors, which may be enhanced through social relations and interactions. The purpose of this report it to describe the development and pilot testing of a social networking-based (Facebook) intervention condition designed to increase feelings of relatedness via virtual social interaction and support. To develop the intervention condition content, images, text, polls, and video content were assembled. Ohio University college students (N=127) rated the content (82 images/text) presented by computer in random order using a scale of one to five on various dimensions of relatedness. Mean ratings were calculated and analyses of variance were conducted to assess associations among the dimensions. Based on these results, the relatedness intervention was adapted and evaluated for feasibility, acceptability, and preliminary efficacy among 24 first-time donors, aged 18 to 24 years, in a 30-day pilot trial. Paired t-tests were conducted to examine change over time in relatedness and connectedness. The intervention condition that was developed was acceptable and feasible. Results of the uncontrolled, preintervention, and postintervention evaluation revealed that feelings of individual-level relatedness increased significantly after the intervention. By promoting first-time blood donor relatedness, our goal is to enhance internal motivation for donating and the integration of the blood donor identity, thus increasing the likelihood of future repeat donation. ClinicalTrials.gov NCT02717338; https://clinicaltrials.gov/ct2/show/NCT02717338 (Archived by WebCite at http://www.webcitation.org/6ymHRBCwu) ©Victoria Frye, Louisa Duffy, Janis L France, Debra A Kessler, Mark Rebosa, Beth H Shaz, Bruce W Carlson, Christopher R. France. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 26.04.2018.

  7. 3D printing of intracranial artery stenosis based on the source images of magnetic resonance angiograph.

    PubMed

    Xu, Wei-Hai; Liu, Jia; Li, Ming-Li; Sun, Zhao-Yong; Chen, Jie; Wu, Jian-Huang

    2014-08-01

    Three dimensional (3D) printing techniques for brain diseases have not been widely studied. We attempted to 'print' the segments of intracranial arteries based on magnetic resonance imaging. Three dimensional magnetic resonance angiography (MRA) was performed on two patients with middle cerebral artery (MCA) stenosis. Using scale-adaptive vascular modeling, 3D vascular models were constructed from the MRA source images. The magnified (ten times) regions of interest (ROI) of the stenotic segments were selected and fabricated by a 3D printer with a resolution of 30 µm. A survey to 8 clinicians was performed to evaluate the accuracy of 3D printing results as compared with MRA findings (4 grades, grade 1: consistent with MRA and provide additional visual information; grade 2: consistent with MRA; grade 3: not consistent with MRA; grade 4: not consistent with MRA and provide probable misleading information). If a 3D printing vessel segment was ideally matched to the MRA findings (grade 2 or 1), a successful 3D printing was defined. Seven responders marked "grade 1" to 3D printing results, while one marked "grade 4". Therefore, 87.5% of the clinicians considered the 3D printing were successful. Our pilot study confirms the feasibility of using 3D printing technique in the research field of intracranial artery diseases. Further investigations are warranted to optimize this technique and translate it into clinical practice.

  8. Novel ageing-biomarker discovery using data-intensive technologies.

    PubMed

    Griffiths, H R; Augustyniak, E M; Bennett, S J; Debacq-Chainiaux, F; Dunston, C R; Kristensen, P; Melchjorsen, C J; Navarrete, Santos A; Simm, A; Toussaint, O

    2015-11-01

    Ageing is accompanied by many visible characteristics. Other biological and physiological markers are also well-described e.g. loss of circulating sex hormones and increased inflammatory cytokines. Biomarkers for healthy ageing studies are presently predicated on existing knowledge of ageing traits. The increasing availability of data-intensive methods enables deep-analysis of biological samples for novel biomarkers. We have adopted two discrete approaches in MARK-AGE Work Package 7 for biomarker discovery; (1) microarray analyses and/or proteomics in cell systems e.g. endothelial progenitor cells or T cell ageing including a stress model; and (2) investigation of cellular material and plasma directly from tightly-defined proband subsets of different ages using proteomic, transcriptomic and miR array. The first approach provided longitudinal insight into endothelial progenitor and T cell ageing. This review describes the strategy and use of hypothesis-free, data-intensive approaches to explore cellular proteins, miR, mRNA and plasma proteins as healthy ageing biomarkers, using ageing models and directly within samples from adults of different ages. It considers the challenges associated with integrating multiple models and pilot studies as rational biomarkers for a large cohort study. From this approach, a number of high-throughput methods were developed to evaluate novel, putative biomarkers of ageing in the MARK-AGE cohort. Crown Copyright © 2015. Published by Elsevier Ireland Ltd. All rights reserved.

  9. An exploration of socioeconomic, spiritual, and family support among HIV-positive women in India.

    PubMed

    Majumdar, Basanti

    2004-01-01

    Through in-depth, tape-recorded interviews, this qualitative pilot study explored the feelings and concerns of 10 HIV-positive women, aged 18 to 70 years, and the socioeconomic, spiritual, and family support available to them in Kolkata, India. A qualitative approach of continuous comparative analysis of themes revealed that although heterosexual contact was the main source of infection, poverty and sexual violence were indirect social factors. These women experienced markedly less socioeconomic, spiritual, and family support after contracting the disease. In addition to worsening physical symptoms, emotional and mental anguish forced them into isolation, negatively affecting their mental health. Social isolation infiltrated their spiritual lives, producing feelings of helplessness about the future of their children. The identification of this process is important to nursing practice, as it highlights key areas of concern in the implementation of prevention programs and future research.

  10. Preliminary Study of OCD and Health Disparities at the U.S.-Mexico Border

    PubMed Central

    Olson, Tom; Vera, Beatriz; Perez, Oriana

    2007-01-01

    The widespread and devastating nature of obsessive compulsive disorder (OCD) sharply contrasts with the paucity of research involving Mexican Americans and Mexicans who suffer from this condition. This mixed-methods preliminary study was intended to provide initial data and to pilot the procedures for a larger investigation of the cultural identification, symptomatology, health concerns, coping mechanisms, and quality of life of Mexican Americans and Mexicans with OCD living in the U.S.-Mexico border region of El Paso, Texas and Ciudad Juarez, Mexico. For the sample of six participants, whose symptoms ranged from moderate to extreme, OCD was associated with marked impairment in quality of life, particularly in terms of social functioning, an area of central importance for many Mexican Americans and Mexicans. Areas of further study were identified, with the aim of developing culturally sensitive interventions to decrease health disparities involving OCD. PMID:17917689

  11. STS-108 and Expedition 4 pose outside Endeavour's hatch

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- The STS-108 and Expedition 4 crews pose outside the hatch to Endeavour. Standing left to right are Daniel W. Bursch, Mission Commander Dominic L. Gorie, Pilot Mark E. Kelly and Expedition 4 Commander Yuri Onufrienko. Gorie and Onufrienko hold the patch for the mission. Kneeling in front are Expedition 4 member Carl E. Walz and Mission Specialists Daniel M. Tani and Linda A. Godwin. Crew members are at KSC for Terminal Countdown Demonstration Test activities that include a simulated launch countdown, plus the emergency exit training from the orbiter and launch pad. STS-108 is a Utilization Flight that will carry the replacement Expedition 4 crew to the International Space Station, as well as the Multi-Purpose Logistics Module Raffaello, filled with supplies and equipment. The l1-day mission is scheduled for launch Nov. 29 on Space Shuttle Endeavour.

  12. STS-106 crew poses for photos after landing

    NASA Technical Reports Server (NTRS)

    2000-01-01

    The STS-106 crew poses for a photograph after a successful mission and landing. Standing, left to right, are Mission Specialists Yuri I. Malenchenko, Boris V. Morukov, Daniel C. Burbank and Richard A. Mastracchio; Pilot Scott D. Altman; Mission Specialist Edward T. Lu; and Commander Terrence W. Wilcutt. Main gear touchdown occurred on-time at 3:56:48 a.m. EDT. Atlantis and crew traveled 4.9 million miles on the 11-day, 19-hour, 11-minute STS-106 mission. During the mission to the International Space Station, the crew transferred nearly 5,000 pounds of equipment and supplies for use by the first resident crew expected to arrive in November. STS-106 was the 99th flight in the Shuttle program and the 22nd for Atlantis. STS-106 also marked the 15th nighttime landing in Shuttle history and the 23rd consecutive landing at KSC.

  13. Simulations for Teaching Chemical Equilibrium

    NASA Astrophysics Data System (ADS)

    Huddle, Penelope A.; White, Margaret Dawn; Rogers, Fiona

    2000-07-01

    This paper outlines a systematic approach to teaching chemical equilibrium using simulation experiments that address most known alternate conceptions in the topic. Graphs drawn using the data from the simulations are identical to those obtained using real experimental data for reactions that go to equilibrium. This allows easy mapping of the analogy to the target. The requirements for the simulations are simple and inexpensive, making them accessible to even the poorest schools. The simulations can be adapted for all levels, from pupils who are first encountering equilibrium through students in tertiary education to qualified teachers who have experienced difficulty in teaching the topic. The simulations were piloted on four very different audiences. Minor modifications were then made before the Equilibrium Games as reported in this paper were tested on three groups of subjects: a Grade 12 class, college students, and university Chemistry I students. Marked improvements in understanding of the concept were shown in two of the three sets of subjects.

  14. A social competence intervention for young children with high functioning autism and Asperger syndrome: a pilot study.

    PubMed

    Minne, Elizabeth Portman; Semrud-Clikeman, Margaret

    2012-11-01

    The key features of Asperger Syndrome (AS) and high functioning autism (HFA) include marked and sustained impairment in social interactions. A multi-session, small group program was developed to increase social perception based on the assumption perceptual or interpretive problems underlying these social difficulties. Additionally, the group format espoused a play therapy orientation and the use of sociodramatic play was the primary therapeutic modality used. Qualitative analyses of the data resulted in an explanation of the key changes in social interactions that took place through the course of the intervention. Although each participant's experience in this group was unique, all children in this program demonstrated improvements in their social interactions, as they experienced development both emotionally and behaviorally. Findings suggest that, despite their rigid interests and behavior patterns, the social limitations of these children improved when provided with the necessary environmental resources.

  15. STS-108 Mission Specialist Linda A. Godwin arrives at KSC

    NASA Technical Reports Server (NTRS)

    2001-01-01

    STS-108 Mission Specialist Linda A. Godwin arrives at KSC KSC-01PD-1710 KENNEDY SPACE CENTER, Fla. -- STS-108 Mission Specialist Linda A. Godwin pauses after her arrival at KSC. She and the rest of the crew will be preparing for launch Nov. 29 on Space Shuttle Endeavour. Liftoff is scheduled for 7:41 p.m. EST. Top priorities for the STS-108 (UF-1) mission of Endeavour are rotation of the International Space Station Expedition Three and Expedition Four crews, bringing water, equipment and supplies to the station in the Multi-Purpose Logistics Module Raffaello, and completion of spacewalk and robotics tasks. Mission Specialists Daniel M. Tani and Godwin will take part in the spacewalk to install thermal blankets over two pieces of equipment at the bases of the Space Station's solar wings. Other crew members are Commander Dominic L. Gorie and Pilot Mark E. Kelly.

  16. STS-108 Mission Specialist Daniel M. Tani arrives at KSC

    NASA Technical Reports Server (NTRS)

    2001-01-01

    STS-108 Mission Specialist Daniel M. Tani arrives at KSC KSC-01PD-1707 KENNEDY SPACE CENTER, Fla. -- STS-108 Mission Specialist Daniel M. Tani arrives at KSC in a T-38 jet trainer. He and the rest of the crew will be preparing for launch Nov. 29 on Space Shuttle Endeavour. Liftoff is scheduled for 7:41 p.m. EST. Top priorities for the STS-108 (UF-1) mission of Endeavour are rotation of the International Space Station Expedition Three and Expedition Four crews, bringing water, equipment and supplies to the station in the Multi-Purpose Logistics Module Raffaello, and completion of spacewalk and robotics tasks. Mission Specialists Linda A. Godwin and Tani will take part in the spacewalk to install thermal blankets over two pieces of equipment at the bases of the Space Station's solar wings. Other crew members are Commander Dominic L. Gorie and Pilot Mark E. Kelly.

  17. STS-106 crew is welcomed home at the SLF

    NASA Technical Reports Server (NTRS)

    2000-01-01

    At the Shuttle Landing Facility, KSC Launch Director Michael Leinbach (shaking hands) greets STS-106 Pilot Scott D. Altman and Commander Terrence W. Wilcutt after their successful mission and landing. Just behind Leinbach is Jim Halsell, manager of Space Shuttle Launch Integration and former Shuttle Commander, plus other dignitaries on hand to welcome the crew home. Landing occurred on-time at 3:56:48 a.m. EDT. Atlantis and crew traveled 4.9 million miles on the 11-day, 19-hour, 11-minute STS-106 mission. During the mission to the International Space Station, the crew transferred nearly 5,000 pounds of equipment and supplies for use by the first resident crew expected to arrive in November. STs-106 was the 99th flight in the Shuttle program and the 22nd for Atlantis. STS-106 also marked the 15th nighttime landing in Shuttle history and the 23rd consecutive landing at KSC.

  18. Brief report: Pilot single-blind placebo lead-in study of acamprosate in youth with autistic disorder.

    PubMed

    Erickson, Craig A; Wink, Logan K; Early, Maureen C; Stiegelmeyer, Elizabeth; Mathieu-Frasier, Lauren; Patrick, Vanessa; McDougle, Christopher J

    2014-04-01

    An excitatory/inhibitory (E:I) imbalance marked by enhanced glutamate and deficient gamma-aminobutyric acid (GABA) neurotransmission may contribute to the pathophysiology of autism spectrum disorders (ASD). We report on the first single-blind placebo lead-in trial of acamprosate, a drug with putative mechanisms restoring E:I imbalance, in twelve youth with ASD. We conducted a 12-week single-blind, placebo lead-in study of acamprosate in youth age 5-17 years with autistic disorder. Six of nine subjects who received active drug treatment were deemed treatment responders (defined by a score at final visit of "very much improved" or "much improved" on the Clinical Global Impressions Improvement scale) and ≥25% improvement on the Aberrant Behavior Checklist Social Withdrawal subscale. Future larger-scale dose finding studies of acamprosate in ASD may be warranted given this preliminary indication of benefit.

  19. Glutamate-Mediated Primary Somatosensory Cortex Excitability Correlated with Circulating Copper and Ceruloplasmin

    PubMed Central

    Tecchio, Franca; Assenza, Giovanni; Zappasodi, Filippo; Mariani, Stefania; Salustri, Carlo; Squitti, Rosanna

    2011-01-01

    Objective. To verify whether markers of metal homeostasis are related to a magnetoencephalographic index representative of glutamate-mediated excitability of the primary somatosensory cortex. The index is identified as the source strength of the earliest component (M20) of the somatosensory magnetic fields (SEFs) evoked by right median nerve stimulation at wrist. Method. Thirty healthy right-handed subjects (51 ± 22 years) were enrolled in the study. A source reconstruction algorithm was applied to assess the amount of synchronously activated neurons subtending the M20 and the following SEF component (M30), which is generated by two independent contributions of gabaergic and glutamatergic transmission. Serum copper, ceruloplasmin, iron, transferrin, transferrin saturation, and zinc levels were measured. Results. Total copper and ceruloplasmin negatively correlated with the M20 source strength. Conclusion. This pilot study suggests that higher level of body copper reserve, as marked by ceruloplasmin variations, parallels lower cortical glutamatergic responsiveness. PMID:22145081

  20. Challenger Anniversary Resource Tape

    NASA Technical Reports Server (NTRS)

    1996-01-01

    This commemorative video marks the tenth anniversary, January 28, 1986, of the ninth Challenger flight and the seven astronauts onboard who died when the Challenger exploded 73 seconds into flight. The flight crew was comprised of Cmdr. Francis R. Scobee, Pilot Michael J. Smith, and Mission Specialists Judith A. Resnik, Ellison S. Onizuka, Ronald E. McNair, Gregory Jarvis (Hughes Aircraft representative), and S. Christie McAuliffe (teacher). The flight crew is shown performing preflight training, physiological tests, environmental tests, press conferences, prelaunch activities, and launch activities. The Challenger explosion is shown from both the launch site and from the control center. Various rescue operations, news coverage, and shots of the wreckage after salvage are also presented. President Ronald Reagan is shown giving a tribute at the memorial service for the flight crew. The video ends with a flyby salute and pictures of each of the members of the Challenger.

  1. KSC01pd1775

    NASA Image and Video Library

    2001-12-05

    KENNEDY SPACE CENTER, Fla. -- Gathered for a second day after a scrub due to weather conditions, the STS-108 crew again enjoy a pre-launch snack featuring a cake with the mission patch. Seated left to right are Mission Specialists Daniel M. Tani and Linda A. Godwin, Pilot Mark E. Kelly and Commander Dominic L. Gorie; the Expedition 4 crew Commander Yuri Onufrienko and astronauts Carl E. Walz and Daniel W. Bursch. Top priorities for the STS-108 (UF-1) mission of Endeavour are rotation of the International Space Station Expedition 3 and Expedition 4 crews; bringing water, equipment and supplies to the station in the Multi-Purpose Logistics Module Raffaello; and the crew's completion of robotics tasks and a spacewalk to install thermal blankets over two pieces of equipment at the bases of the Space Station's solar wings. Launch is scheduled for 5:19 p.m. EST (22:19 GMT) Dec .5, 2001, from Launch Pad 39B

  2. KSC-06pd1387

    NASA Image and Video Library

    2006-07-04

    KENNEDY SPACE CENTER, FLA. - Trying a third time for launch, and still smiling, the STS-121 crew gathers again for the traditional breakfast before suiting up. Seated left to right are Mission Specialists Piers Sellers and Michael Fossum, Pilot Mark Kelly, Commander Steven Lindsey, and Mission Specialists Lisa Nowak, Stephanie Wilson and Thomas Reiter, who represents the European Space Agency. The July 2 launch attempt was scrubbed due to the presence of showers and thunderstorms within the surrounding area of the launch site. The launch of Space Shuttle Discovery on mission STS-121 is the 115th shuttle flight and the 18th U.S. flight to the International Space Station. During the 12-day mission, the STS-121 crew will test new equipment and procedures to improve shuttle safety, as well as deliver supplies and make repairs to the International Space Station. Photo credit: NASA/Kim Shiflett

  3. STS-47 crew during fire fighting exercises at JSC's Fire Training Pit

    NASA Technical Reports Server (NTRS)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, crewmembers line up along water hoses to extinguish a blaze in JSC's Fire Training Pit during fire fighting exercises. Manning the hose in the foreground are Payload Specialist Mamoru Mohri, holding the hose nozzle, backup Payload Specialist Takao Doi, Mission Specialist (MS) Jerome Apt, and Commander Robert L. Gibson, at rear. Lined up on the second hose are Pilot Curtis L. Brown, Jr, holding the hose nozzle, followed by MS N. Jan Davis, MS and Payload Commander (PLC) Mark C. Lee, and backup Payload Specialist Stan Koszelak. A veteran firefighter monitors the effort from a position between the two hoses. In the background, backup Payload Specialist Chiaki Naito-Mukai, donning gloves, and MS Mae C. Jemison look on. The Fire Training Pit is located across from the Gilruth Center Bldg 207. Mohri, Doi, and Mukai all represent Japan's National Space Development Agency (NASDA).

  4. STS-47 crew & backups pose for portrait in SLJ module at KSC during training

    NASA Image and Video Library

    1992-07-25

    S92-44303 --- STS-47 Endeavour, Orbiter Vehicle (OV) 105, crew members and back-up payload specialists, wearing clean suits, pose for a group portrait in the Spacelab Japan (SLJ) module. The team is at the Kennedy Space Center's (KSC's) Orbiter Processing Facility (OPF) to inspect SLJ configuration and OV-105 preparations. Kneeling, from left, are back-up Payload Specialist Chiaki Naito-Mukai; Mission Specialist N. Jan Davis; and backup Payload Specialist Takao Doi. Standing, from the left, are Pilot Curtis L. Brown,Jr; Payload Commander Mark C. Lee; Jerome Apt; Payload Specialist Mamoru Mohri; Commander Robert L. Gibson; Mae C. Jemison; and back-up Payload Specialist Stanely L. Koszelak. Mohri, Mukai, and Doi represent the National Space Development Agency of Japan (NASDA). View provided by KSC with alternate KSC number KSC-92PC-1647. Photo credit: NASA

  5. A Novel Method for Characterizing Spacesuit Mobility Through Metabolic Cost

    NASA Technical Reports Server (NTRS)

    McFarland, Shane M.; Norcross, Jason R.

    2014-01-01

    Historically, spacesuit mobility has been characterized by directly measuring both range of motion and joint torque of individual anatomic joints. The work detailed herein aims to improve on this method, which is often prone to uncertainly, lack of repeatability, and a general lack of applicability to real-world functional tasks. Specifically, the goal of this work is to characterize suited mobility performance by directly measuring the metabolic performance of the occupant. Pilot testing was conducted in 2013, employing three subjects performing a range of functional tasks in two different suits prototypes, the Mark III and Z-1. Cursory analysis of the results shows the approach has merit, with consistent performance trends toward one suit over the other. Forward work includes the need to look at more subjects, a refined task set, and another suit in a different mass/mobility regime to validate the approach.

  6. KSC-2011-2707

    NASA Image and Video Library

    2011-04-01

    CAPE CANAVERAL, Fla. - At NASA's Kennedy Space Center in Florida, the STS-134 crew takes a break from a simulated launch countdown and simulated pad emergency to take a group photo on the 195-foot level of Launch Pad 39A. From left are, Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Michael Fincke, Andrew Feustel, Roberto Vittori, with the European Space Agency, and Greg Chamitoff. The simulations are part of a week-long Terminal Countdown Demonstration Test (TCDT). Endeavour's six crew members are targeted to launch April 19 at 7:48 p.m. EDT. They will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the International Space Station. This will be the final spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

  7. STS-124 and Expedition 17 crew portrait

    NASA Image and Video Library

    2008-06-09

    S124-E-007905 (9 June 2008) --- The STS-124 and Expedition 17 crewmembers pose for a group portrait following a joint news conference from the newly installed Kibo Japanese Pressurized Module of the International Space Station while Space Shuttle Discovery is docked with the station. From the left (front row) are NASA astronauts Karen Nyberg, Garrett Reisman, both STS-124 mission specialists; Mark Kelly, STS-124 commander; Russian Federal Space Agency cosmonaut Sergei Volkov, Expedition 17 commander; and NASA astronaut Mike Fossum, STS-124 mission specialist. From the left (back row) are NASA astronaut Ron Garan, STS-124 mission specialist; Russian Federal Space Agency cosmonaut Oleg Kononenko, Expedition 17 flight engineer; NASA astronauts Ken Ham, STS-124 pilot; Greg Chamitoff, Expedition 17 flight engineer; and Japan Aerospace Exploration Agency astronaut Akihiko Hoshide, STS-124 mission specialist. Reisman, who joined the station's crew in March, is being replaced by Chamitoff, who arrived at the station with the STS-124 crew.

  8. KSC-08pd1205

    NASA Image and Video Library

    2008-05-08

    CAPE CANAVERAL, Fla. -- At the slidewire landing area of Launch Pad 39A at NASA's Kennedy Space Center, the STS-124 crew poses for a final group photo following the media question-and-answer event. From left are Commander Mark Kelly, Pilot Ken Ham, and Mission Specialists Karen Nyberg, Ron Garan, Mike Fossum, Akihiko Hoshide and Greg Chamitoff. Hoshide represents the Japan Aerospace Exploration Agency. In the background is the fixed service structure (center) and the 300-gallon water tower (left). The crew is at Kennedy for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

  9. KSC01pd1711

    NASA Image and Video Library

    2001-11-25

    KENNEDY SPACE CENTER, Fla. -- On the parking apron at KSC's Shuttle Landing Facility, the STS-108 and Expedition 4 crews pause after their arrival to greet the media. Standing, left to right, are Mission Specialists Linda A. Godwin and Daniel M. Tani, Pilot Mark E. Kelly, and Commander Dominic L. Gorie; Expedition 4 Commander Yuri Onufrienko and crew members Carl E. Walz and Daniel W. Bursch. Top priorities for the STS-108 (UF-1) mission of Endeavour are rotation of the International Space Station Expedition Three and Expedition Four crews, bringing water, equipment and supplies to the station in the Multi-Purpose Logistics Module Raffaello, and completion of spacewalk and robotics tasks. Tani and Godwin will take part in the spacewalk to install thermal blankets over two pieces of equipment at the bases of the Space Station's solar wings. Liftoff is scheduled for 7:41 p.m. EST

  10. sts111-s-008

    NASA Image and Video Library

    2002-06-05

    STS111-S-008 (5 June 2002) --- The Space Shuttle Endeavour leaves the launch pad, headed into space for mission STS-111 to the International Space Station (ISS). Liftoff occurred at 5:22:49 p.m. (EDT), June 5, 2002. The STS-111 crew includes astronauts Kenneth D. Cockrell, commander; Paul S. Lockhart, pilot, and Franklin R. Chang-Diaz and Philippe Perrin, mission specialists. Also onboard were the Expedition Five crew members including cosmonaut Valery G. Korzun, commander, along with astronaut Peggy A. Whitson and cosmonaut Sergei Y. Treschev, flight engineers. Perrin represents CNES, the French space agency, and Korzun and Treschev are with the Russian Aviation and Space Agency (Rosaviakosmos). This mission marks the 14th Shuttle flight to the International Space Station and the third Shuttle mission this year. Mission STS-111 is the 18th flight of Endeavour and the 110th flight overall in NASA's Space Shuttle program.

  11. KSC-08pd1206

    NASA Image and Video Library

    2008-05-08

    CAPE CANAVERAL, Fla. -- The STS-124 crew holds a good-luck banner presented to Mission Specialist Karen Nyberg that was created and signed by students at Henning Public School in the town of Henning, Minn. Holding the banner are (from left) Mission Specialist Mike Fossum, Pilot Ken Ham, Commander Mark Kelly, Nyberg, Mission Specialists Ron Garan, Akihiko Hoshide and Greg Chamitoff. Hoshide represents the Japan Aerospace Exploration Agency. In the background is the 300-gallon water tower (left) and the fixed service structure. The crew is at Kennedy for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

  12. Ambroxol chaperone therapy for neuronopathic Gaucher disease: A pilot study.

    PubMed

    Narita, Aya; Shirai, Kentarou; Itamura, Shinji; Matsuda, Atsue; Ishihara, Akiko; Matsushita, Kumi; Fukuda, Chisako; Kubota, Norika; Takayama, Rumiko; Shigematsu, Hideo; Hayashi, Anri; Kumada, Tomohiro; Yuge, Kotaro; Watanabe, Yoriko; Kosugi, Saori; Nishida, Hiroshi; Kimura, Yukiko; Endo, Yusuke; Higaki, Katsumi; Nanba, Eiji; Nishimura, Yoko; Tamasaki, Akiko; Togawa, Masami; Saito, Yoshiaki; Maegaki, Yoshihiro; Ohno, Kousaku; Suzuki, Yoshiyuki

    2016-03-01

    Gaucher disease (GD) is a lysosomal storage disease characterized by a deficiency of glucocerebrosidase. Although enzyme-replacement and substrate-reduction therapies are available, their efficacies in treating the neurological manifestations of GD are negligible. Pharmacological chaperone therapy is hypothesized to offer a new strategy for treating the neurological manifestations of this disease. Specifically, ambroxol, a commonly used expectorant, has been proposed as a candidate pharmacological chaperone. The purpose of this study was to evaluate the safety, tolerability, and neurological efficacy of ambroxol in patients with neuronopathic GD. This open-label pilot study included five patients who received high-dose oral ambroxol in combination with enzyme replacement therapy. Safety was assessed by adverse event query, physical examination, electrocardiography, laboratory studies, and drug concentration. Biochemical efficacy was assessed through evidence of glucocerebrosidase activity in the lymphocytes and glucosylsphingosine levels in the cerebrospinal fluid. Neurological efficacy was evaluated using the Unified Myoclonus Rating Scale, Gross Motor Function Measure, Functional Independence Measure, seizure frequency, pupillary light reflex, horizontal saccadic latency, and electrophysiologic studies. High-dose oral ambroxol had good safety and tolerability, significantly increased lymphocyte glucocerebrosidase activity, permeated the blood-brain barrier, and decreased glucosylsphingosine levels in the cerebrospinal fluid. Myoclonus, seizures, and pupillary light reflex dysfunction markedly improved in all patients. Relief from myoclonus led to impressive recovery of gross motor function in two patients, allowing them to walk again. Pharmacological chaperone therapy with high-dose oral ambroxol shows promise in treating neuronopathic GD, necessitating further clinical trials.

  13. Automated matching software for clinical trials eligibility: measuring efficiency and flexibility.

    PubMed

    Penberthy, Lynne; Brown, Richard; Puma, Federico; Dahman, Bassam

    2010-05-01

    Clinical trials (CT) serve as the media that translates clinical research into standards of care. Low or slow recruitment leads to delays in delivery of new therapies to the public. Determination of eligibility in all patients is one of the most important factors to assure unbiased results from the clinical trials process and represents the first step in addressing the issue of under representation and equal access to clinical trials. This is a pilot project evaluating the efficiency, flexibility, and generalizibility of an automated clinical trials eligibility screening tool across 5 different clinical trials and clinical trial scenarios. There was a substantial total savings during the study period in research staff time spent in evaluating patients for eligibility ranging from 165h to 1329h. There was a marked enhancement in efficiency with the automated system for all but one study in the pilot. The ratio of mean staff time required per eligible patient identified ranged from 0.8 to 19.4 for the manual versus the automated process. The results of this study demonstrate that automation offers an opportunity to reduce the burden of the manual processes required for CT eligibility screening and to assure that all patients have an opportunity to be evaluated for participation in clinical trials as appropriate. The automated process greatly reduces the time spent on eligibility screening compared with the traditional manual process by effectively transferring the load of the eligibility assessment process to the computer. Copyright (c) 2010 Elsevier Inc. All rights reserved.

  14. Circles of Support & Accountability: a Canadian national replication of outcome findings.

    PubMed

    Wilson, Robin J; Cortoni, Franca; McWhinnie, Andrew J

    2009-12-01

    Circles of Support & Accountability (COSA) started 15 years ago in Ontario, Canada, as an alternate means of social support to high-risk sexual offenders released at the end of their sentences without any community supervision. The pilot project in South-Central Ontario has since assisted almost 200 offenders. Projects based on this model are now in place in the United Kingdom, several jurisdictions in the United States, and throughout Canada. Initial research into the efficacy of the COSA pilot project showed that participation reduced sexual recidivism by 70% or more in comparison with both matched controls and actuarial norms. The current study sought to replicate these findings using an independent Canadian national sample. A total of 44 high-risk sexual offenders, released at sentence completion and involved in COSA across Canada, were matched to a group of 44 similar offenders not involved in COSA. The average follow-up time was 35 months. Recidivism was defined as having a charge or conviction for a new offense. Results show that offenders in COSA had an 83% reduction in sexual recidivism, a 73% reduction in all types of violent recidivism, and an overall reduction of 71% in all types of recidivism in comparison to the matched offenders. These findings suggest that participation in COSA is not site-specific and provide further evidence for the position that trained and guided community volunteers can and do assist in markedly improving offenders' chances for successful reintegration.

  15. Diversity of Cervical Microbiota in Asymptomatic Chlamydia trachomatis Genital Infection: A Pilot Study.

    PubMed

    Filardo, Simone; Di Pietro, Marisa; Porpora, Maria G; Recine, Nadia; Farcomeni, Alessio; Latino, Maria A; Sessa, Rosa

    2017-01-01

    Chlamydia trachomatis genital infection continues to be an important public health problem worldwide due to its increasing incidence. C. trachomatis infection can lead to severe sequelae, such as pelvic inflammatory disease, obstructive infertility, and preterm birth. Recently, it has been suggested that the cervico-vaginal microbiota may be an important defense factor toward C. trachomatis infection as well as the development of chronic sequelae. Therefore, the investigation of microbial profiles associated to chlamydial infection is of the utmost importance. Here we present a pilot study aiming to characterize, through the metagenomic analysis of sequenced 16s rRNA gene amplicons, the cervical microbiota from reproductive age women positive to C. trachomatis infection. The main finding of our study showed a marked increase in bacterial diversity in asymptomatic C. trachomatis positive women as compared to healthy controls in terms of Shannon's diversity and Shannon's evenness ( P = 0.031 and P = 0.026, respectively). More importantly, the cervical microbiota from C. trachomatis positive women and from healthy controls significantly separated into two clusters in the weighted UniFrac analysis ( P = 0.0027), suggesting that differences between the two groups depended entirely on the relative abundance of bacterial taxa rather than on the types of bacterial taxa present. Furthermore, C. trachomatis positive women showed an overall decrease in Lactobacillus spp. and an increase in anaerobes. These findings are part of an ongoing larger epidemiological study that will evaluate the potential role of distinct bacterial communities of the cervical microbiota in C. trachomatis infection.

  16. 76 FR 54095 - Pilot in Command Proficiency Check and Other Changes to the Pilot and Pilot School Certification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-31

    ... Command Proficiency Check and Other Changes to the Pilot and Pilot School Certification Rules AGENCY... regulations concerning pilot, flight instructor, and pilot school certification. This rule will require pilot... and permits pilot schools and provisional pilot schools to apply for a combined private pilot...

  17. STS 107 Shuttle Press Kit: Providing 24/7 Space Science Research

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Space shuttle mission STS-107, the 28th flight of the space shuttle Columbia and the 113th shuttle mission to date, will give more than 70 international scientists access to both the microgravity environment of space and a set of seven human researchers for 16 uninterrupted days. Columbia's 16-day mission is dedicated to a mixed complement of competitively selected and commercially sponsored research in the space, life and physical sciences. An international crew of seven, including the first Israeli astronaut, will work 24 hours a day in two alternating shifts to carry out experiments in the areas of astronaut health and safety; advanced technology development; and Earth and space sciences. When Columbia is launched from Kennedy Space Center's Launch Pad 39A it will carry a SPACEHAB Research Double Module (RDM) in its payload bay. The RDM is a pressurized environment that is accessible to the crew while in orbit via a tunnel from the shuttle's middeck. Together, the RDM and the middeck will accommodate the majority of the mission's payloads/experiments. STS-107 marks the first flight of the RDM, though SPACEHAB Modules and Cargo Carriers have flown on 17 previous space shuttle missions. Astronaut Rick Husband (Colonel, USAF) will command STS-107 and will be joined on Columbia's flight deck by pilot William 'Willie' McCool (Commander, USN). Columbia will be crewed by Mission Specialist 2 (Flight Engineer) Kalpana Chawla (Ph.D.), Mission Specialist 3 (Payload Commander) Michael Anderson (Lieutenant Colonel, USAF), Mission Specialist 1 David Brown (Captain, USN), Mission Specialist 4 Laurel Clark (Commander, USN) and Payload Specialist 1 Ilan Ramon (Colonel, Israeli Air Force), the first Israeli astronaut. STS-107 marks Husband's second flight into space - he served as pilot during STS-96, a 10-day mission that saw the first shuttle docking with the International Space Station. Husband served as Chief of Safety for the Astronaut Office until his selection to command the STS-107 crew. Anderson and Chawla will also be making their second spaceflights. Anderson first flew on STS-89 in January 1998 (the eighth Shuttle-Mir docking mission) while Chawla flew on STS-87 in November 1997 (the fourth U.S. Microgravity Payload flight). McCool, Brown, Clark and Ramon will be making their first flights into space.

  18. Ego-pathology, body experience, and body psychotherapy in chronic schizophrenia.

    PubMed

    Röhricht, Frank; Papadopoulos, Nina; Suzuki, Iris; Priebe, Stefan

    2009-03-01

    In a recent pilot RCT, looking at the efficacy of body oriented psychological therapy (BPT) in patients with chronic schizophrenia, a marked improvement in negative symptoms was found in the treatment group. To date, there have been no studies to evaluate the therapeutic processes, correlates and predictors of change in-patients receiving BPT. The aims of this study are to address three specific questions, namely how: (1) Ego-pathology and (2) Body experiences, may change during the treatment (BPT). We also looked at: (3) If these pathologies, and/or changes in them, or other characteristics are associated with specific clinical outcomes. Analysis of data obtained within a pilot randomized controlled trial. In a sample of patients with a diagnosis of chronic schizophrenia, allocated to receive a course of body oriented group psychotherapy, certain parameters were assessed pre- and post-treatment: (1) Ego-pathology, using the ego-pathology inventory (EPI); (2) Body experiences, (size perception/image marking procedure - IMP, body image/body distortion questionnaire - BDQ, and body cathexis/visual-analogue-scales - VAS); and (3) Common symptom factors, using the Positive And Negative Symptom Scale (PANSS). Subjective experiences were also recorded. Four out of six ego-pathology symptom scores improved over the course of therapy (t=2.9-3.5, p<.05-.01). Amongst the measures of body experiences, only the body perception indices of the lower extremities changed significantly from underestimation pre-therapy (BPI median 92.3), becoming accurate estimates post therapy (BPI median 101.1). Contrary to the hypothesis a reduction of negative symptoms in chronic schizophrenia patients was not associated with systematic improvements of ego-pathology or body experiences. The strongest predictor of change was a high score of ego-demarcation pre-treatment (beta=0.89, p<.001). In patients with chronic schizophrenia, body oriented psychological interventions may be effective for both positive therapeutic changes in ego-pathology and negative symptoms, even though these effects are not necessarily related. High scores of ego-pathology at baseline predicted a poor treatment outcome. This finding deserves more systematic studies, as it could potentially identify patients with poorer prognosis and underpin the development of new intervention strategies. Further studies are required to clarify more precisely the exact nature of the processes in BPT.

  19. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or a...

  20. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or a...

  1. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or a...

  2. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or a...

  3. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or a...

  4. IsoMark - a comprehensive assessment of the potential of isotopes in hard parts of freshwater fish to determine origin and migratory patterns using LA-(MC)-ICP-MS

    NASA Astrophysics Data System (ADS)

    Zitek, Andreas; Irrgeher, Johanna; Sturm, Monika; Brunner, Marion; Dillinger, Benno; Prohaska, Thomas

    2010-05-01

    The ‘IsoMark' project focuses for the first time on the comprehensive investigation of microchemical information (elemental fingerprint of Ca, Sr, Na, Ba, Mg; isotopic fingerprint of Sr, Ca, and additionally of C and O) in different hard parts of several typical European freshwater fish species like brown trout (Salmo trutta f.f., L.), European grayling (Thymallus thymallus, L.) or nase (Chondrostoma nasus, L.) and the barbel (Barbus barbus, L.). Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) is used as major technique for the direct in situ analysis of trace elements and isotopes, whereby the employment of a multiple collector - inductively coupled plasma - mass spectrometer (MC-ICP-MS) enables high precise isotope ratio analysis of such sample matrices due to its simultaneous detection capabilities. Microchemical patterns in hard parts of farmed and wild fish are analysed resulting in natural site specific elemental and isotopic signatures. Within a pilot study the potential to discriminate between wild and hatchery trout by chronological microchemical patterns of different otolith regions in relation to site specific water chemistry was documented. 100% accuracy of classification of fish to life stage specific habitats and therefore to their origin was achieved by the elemental ratios 88Sr/43Ca, 23Na/43Ca and the isotope ratio of 87Sr/86Sr. Clear differences in otolith chemistry were found, when fish experienced different geological units or specific environmental situations (e.g. groundwater) in hatcheries during a certain period of their life. These results proved the concept that natural microchemical patterns in hard parts linked to specific life stages of fish represent a valuable tool for a wide variety of ecological questions, e.g. discriminating wild and hatchery fish without the necessity of inducing any other artificial mark, or studying natural migration phenomena on small spatial scales in freshwater systems within geologically diverse river catchments.

  5. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Military pilots or former military pilots... Ratings and Pilot Authorizations § 61.73 Military pilots or former military pilots: Special rules. (a... a disciplinary action involving aircraft operations, a U.S. military pilot or former military pilot...

  6. Data shopping in an open marketplace: Introducing the Ontogrator web application for marking up data using ontologies and browsing using facets.

    PubMed

    Morrison, Norman; Hancock, David; Hirschman, Lynette; Dawyndt, Peter; Verslyppe, Bert; Kyrpides, Nikos; Kottmann, Renzo; Yilmaz, Pelin; Glöckner, Frank Oliver; Grethe, Jeff; Booth, Tim; Sterk, Peter; Nenadic, Goran; Field, Dawn

    2011-04-29

    In the future, we hope to see an open and thriving data market in which users can find and select data from a wide range of data providers. In such an open access market, data are products that must be packaged accordingly. Increasingly, eCommerce sellers present heterogeneous product lines to buyers using faceted browsing. Using this approach we have developed the Ontogrator platform, which allows for rapid retrieval of data in a way that would be familiar to any online shopper. Using Knowledge Organization Systems (KOS), especially ontologies, Ontogrator uses text mining to mark up data and faceted browsing to help users navigate, query and retrieve data. Ontogrator offers the potential to impact scientific research in two major ways: 1) by significantly improving the retrieval of relevant information; and 2) by significantly reducing the time required to compose standard database queries and assemble information for further research. Here we present a pilot implementation developed in collaboration with the Genomic Standards Consortium (GSC) that includes content from the StrainInfo, GOLD, CAMERA, Silva and Pubmed databases. This implementation demonstrates the power of ontogration and highlights that the usefulness of this approach is fully dependent on both the quality of data and the KOS (ontologies) used. Ideally, the use and further expansion of this collaborative system will help to surface issues associated with the underlying quality of annotation and could lead to a systematic means for accessing integrated data resources.

  7. Data shopping in an open marketplace: Introducing the Ontogrator web application for marking up data using ontologies and browsing using facets

    PubMed Central

    Morrison, Norman; Hancock, David; Hirschman, Lynette; Dawyndt, Peter; Verslyppe, Bert; Kyrpides, Nikos; Kottmann, Renzo; Yilmaz, Pelin; Glöckner, Frank Oliver; Grethe, Jeff; Booth, Tim; Sterk, Peter; Nenadic, Goran; Field, Dawn

    2011-01-01

    In the future, we hope to see an open and thriving data market in which users can find and select data from a wide range of data providers. In such an open access market, data are products that must be packaged accordingly. Increasingly, eCommerce sellers present heterogeneous product lines to buyers using faceted browsing. Using this approach we have developed the Ontogrator platform, which allows for rapid retrieval of data in a way that would be familiar to any online shopper. Using Knowledge Organization Systems (KOS), especially ontologies, Ontogrator uses text mining to mark up data and faceted browsing to help users navigate, query and retrieve data. Ontogrator offers the potential to impact scientific research in two major ways: 1) by significantly improving the retrieval of relevant information; and 2) by significantly reducing the time required to compose standard database queries and assemble information for further research. Here we present a pilot implementation developed in collaboration with the Genomic Standards Consortium (GSC) that includes content from the StrainInfo, GOLD, CAMERA, Silva and Pubmed databases. This implementation demonstrates the power of ontogration and highlights that the usefulness of this approach is fully dependent on both the quality of data and the KOS (ontologies) used. Ideally, the use and further expansion of this collaborative system will help to surface issues associated with the underlying quality of annotation and could lead to a systematic means for accessing integrated data resources. PMID:21677865

  8. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Military pilots or former military pilots... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Aircraft Ratings and Pilot Authorizations § 61.73 Military pilots or former military pilots: Special rules. (a...

  9. Debt Counselling for Depression in Primary Care: an adaptive randomised controlled pilot trial (DeCoDer study).

    PubMed

    Gabbay, Mark B; Ring, Adele; Byng, Richard; Anderson, Pippa; Taylor, Rod S; Matthews, Caryn; Harris, Tirril; Berry, Vashti; Byrne, Paula; Carter, Elliot; Clarke, Pam; Cocking, Laura; Edwards, Suzanne; Emsley, Richard; Fornasiero, Mauro; Frith, Lucy; Harris, Shaun; Huxley, Peter; Jones, Siw; Kinderman, Peter; King, Michael; Kosnes, Liv; Marshall, Daniel; Mercer, Dave; May, Carl; Nolan, Debbie; Phillips, Ceri; Rawcliffe, Tim; Sardani, Alexandra V; Shaw, Elizabeth; Thompson, Sam; Vickery, Jane; Wainman, Brian; Warner, Mark

    2017-06-01

    Depression and debt are common in the UK. Debt Counselling for Depression in Primary Care: an adaptive randomised controlled pilot trial (DeCoDer) aimed to assess the clinical effectiveness and cost-effectiveness of the addition of a primary care debt counselling advice service to usual care for patients with depression and debt. However, the study was terminated early during the internal pilot trial phase because of recruitment delays. This report describes the rationale, methods and findings of the pilot study, and implications for future research. The overarching aim of the internal pilot was to identify and resolve problems, thereby assessing the feasibility of the main trial. The specific objectives were to confirm methods for practice recruitment and the ability to recruit patients via the proposed approaches; to determine the acceptability of the study interventions and outcome measures; to assess contamination; to confirm the randomisation method for main trial and the level of participant attrition; and to check the robustness of data collection systems. An adaptive, parallel, two-group multicentre randomised controlled pilot trial with a nested mixed-methods process and economic evaluation. Both individual- and cluster (general practice)-level were was used in the pilot phase to assign participants to intervention or control groups. General practices in England and Wales. Individuals were included who were aged ≥ 18 years, scored ≥ 14 on the Beck Depression Inventory II and self-identified as having debt worries. The main exclusion criteria were being actively suicidal or psychotic and/or severely depressed and unresponsive to treatment; having a severe addiction to alcohol/illicit drugs; being unable/unwilling to give written informed consent; currently participating in other research including follow-up phases; having received Citizens Advice Bureau (CAB) debt advice in the past year; and not wanting debt advice via a general practice. The participants in the intervention group were given debt advice provided by the CAB and shared biopsychosocial assessment, in addition to treatment as usual (TAU) and two debt advice leaflets. The participants in the control group were given advice leaflets provided by the general practitioner and TAU only. (1) Outcomes of the pilot trial - the proportion of eligible patients who consented, the number of participants recruited compared with target, assessment of contamination, and assessment of patient satisfaction with intervention and outcome measures. (2) Participant outcomes - primary - Beck Depression Inventory II; secondary - psychological well-being, health and social care utilisation, service satisfaction, substance misuse, record of priority/non-priority debts, life events and difficulties, and explanatory measures. Outcomes were assessed at baseline (pre-randomisation) and at 4 months post randomisation. Other data sources - qualitative interviews were conducted with participants, clinicians and CAB advisors. Of the 238 expressions of interest screened, 61 participants (26%) were recruited and randomised (32 in the intervention group and 29 in the control group). All participants provided baseline outcomes and 52 provided the primary outcome at 4 months' follow-up (14.7% dropout). Seventeen participants allocated to the intervention saw a CAB advisor. Descriptive statistics are reported for participants with complete outcomes at baseline and 4 months' follow-up. Our qualitative findings suggest that the relationship between debt and depression is complex, and the impact of each on the other is compounded by other psychological, social and contextual influences. As a result of low recruitment, this trial was terminated at the internal pilot phase and was too small for inferential statistical analysis. We recommend ways to reduce this risk when conducting complex trials among vulnerable populations recruited in community settings. These cover trial design, the design and delivery of interventions, recruitment strategies and support for sites. Current Controlled Trials ISRCTN79705874. This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment ; Vol. 21, No. 35. See the NIHR Journals Library website for further project information. Mark Gabbay and Adele Ring are part-funded by NIHR Collaborations for Leadership in Applied Health Research and Care (CLAHRC) North West Coast and Richard Byng and Rod S Taylor, Vashti Berry and Elizabeth Shaw part-funded by NIHR CLAHRC South West Peninsula.

  10. Evidence for the acceptability and academic success of an innovative remote and rural extended placement.

    PubMed

    Wilson, Morven; Cleland, Jennifer

    2008-01-01

    Time spent in remote medicine as an undergraduate is influential in career choice in Australia and Northern America. However, its influence is not known in smaller countries, where recruitment into rural medicine is also problematic. Differences across countries mean work is required to explore determinants of success of remote and rural undergraduate training locally. The objectives of this pilot study were to identify why 4th year medical students chose an extended remote and rural option within a degree program which includes a short compulsory period of remote and rural practice. Because this was a novel option the study also looks at the academic performance of the first cohort of students to ensure quality control of teaching and learning. This was a mixed methods (questionnaire, focus group, assessment data) pilot study exploring student views and performance outcomes in 4th year medical undergraduate students (n = 14), University of Aberdeen, who completed an innovative, one-year remote and rural placement. Fourteen students took part in the pilot. Questionnaire data indicated they viewed remote and rural medicine positively. This interest was maintained over the placement. Most had no definite career plans, but did have a slight preference towards general practice. Focus group data indicated four main themes relating to the decision to select the remote and rural placement: (1) teaching reputation; (2) to experience remote and rural medicine; (3) a change from Aberdeen; and (4) lifestyle factors. Assessment data indicated that student performances at the end of the year placement were consistent with their 3rd year performance on all assessments: OSCEs (p = 0.79), written exams (p = 0.10; p = 0.49), special study module/ Ethics (p = 0.10) and year mark averages (p = 0.48). The results indicate that the extended remote and rural placement was a valuable and academically successful experience for the students. Important outcomes include that: the students who chose to undertake the remote and rural option did not suffer academically; and the cohort maintained their enthusiasm for long-term remote and rural practice. This pilot study represents only the short-term results of a remote and rural extended option offered by one university medical school. We plan further follow up on these students and their successors to look at both short- and long-term outcomes in terms of post selection and choosing to live and work within rural communities.

  11. Employing inquiry-based computer simulations and embedded scientist videos to teach challenging climate change and nature of science concepts

    NASA Astrophysics Data System (ADS)

    Cohen, Edward Charles

    Design based research was utilized to investigate how students use a greenhouse effect simulation in order to derive best learning practices. During this process, students recognized the authentic scientific process involving computer simulations. The simulation used is embedded within an inquiry-based technology-mediated science curriculum known as Web-based Inquiry Science Environment (WISE). For this research, students from a suburban, diverse, middle school setting use the simulations as part of a two week-long class unit on climate change. A pilot study was conducted during phase one of the research that informed phase two, which encompasses the dissertation. During the pilot study, as students worked through the simulation, evidence of shifts in student motivation, understanding of science content, and ideas about the nature of science became present using a combination of student interviews, focus groups, and students' conversations. Outcomes of the pilot study included improvements to the pedagogical approach. Allowing students to do "Extreme Testing" (e.g., making the world as hot or cold as possible) and increasing the time for free exploration of the simulation are improvements made as a result of the findings of the pilot study. In the dissertation (phase two of the research design) these findings were implemented in a new curriculum scaled for 85 new students from the same school during the next school year. The modifications included new components implementing simulations as an assessment tool for all students and embedded modeling tools. All students were asked to build pre and post models, however due to technological constraints these were not an effective tool. A non-video group of 44 students was established and another group of 41 video students had a WISE curriculum which included twelve minutes of scientists' conversational videos referencing explicit aspects on the nature of science, specifically the use of models and simulations in science. The students in the video group had marked improvement compared to the non-video group on questions regarding modeling as a tool for representing objects and processes of science modeling aspects as evident by multiple data sources. The findings from the dissertation have potential impacts on improving Nature of Science (NOS) concepts around modeling by efficiently embedding short authentic scientific videos that can be easily used by many educators. Compared to published assessments by the American Association for the Advancement of Science (AAAS), due to the curriculum interventions both groups scored higher than the average United States middle school student on many NOS and climate content constructs.

  12. Employing Inquiry-Based Computer Simulations and Embedded Scientist Videos To Teach Challenging Climate Change and Nature of Science Concepts

    NASA Astrophysics Data System (ADS)

    Cohen, E.

    2013-12-01

    Design based research was utilized to investigate how students use a greenhouse effect simulation in order to derive best learning practices. During this process, students recognized the authentic scientific process involving computer simulations. The simulation used is embedded within an inquiry-based technology-mediated science curriculum known as Web-based Inquiry Science Environment (WISE). For this research, students from a suburban, diverse, middle school setting use the simulations as part of a two week-long class unit on climate change. A pilot study was conducted during phase one of the research that informed phase two, which encompasses the dissertation. During the pilot study, as students worked through the simulation, evidence of shifts in student motivation, understanding of science content, and ideas about the nature of science became present using a combination of student interviews, focus groups, and students' conversations. Outcomes of the pilot study included improvements to the pedagogical approach. Allowing students to do 'Extreme Testing' (e.g., making the world as hot or cold as possible) and increasing the time for free exploration of the simulation are improvements made as a result of the findings of the pilot study. In the dissertation (phase two of the research design) these findings were implemented in a new curriculum scaled for 85 new students from the same school during the next school year. The modifications included new components implementing simulations as an assessment tool for all students and embedded modeling tools. All students were asked to build pre and post models, however due to technological constraints these were not an effective tool. A non-video group of 44 students was established and another group of 41 video students had a WISE curriculum which included twelve minutes of scientists' conversational videos referencing explicit aspects on the nature of science, specifically the use of models and simulations in science. The students in the video group had marked improvement compared to the non-video group on questions regarding modeling as a tool for representing objects and processes of science modeling aspects as evident by multiple data sources. The findings from the dissertation have potential impacts on improving Nature of Science (NOS) concepts around modeling by efficiently embedding short authentic scientific videos that can be easily used by many educators. Compared to published assessments by the American Association for the Advancement of Science (AAAS), due to the curriculum interventions both groups scored higher than the average United States middle school student on many NOS and climate content constructs.

  13. Reactions of Air Transport Flight Crews to Displays of Weather During Simulated Flight

    NASA Technical Reports Server (NTRS)

    Bliss, James P.; Fallon, Corey; Bustamante, Ernesto; Bailey, William R., III; Anderson, Brittany

    2005-01-01

    Display of information in the cockpit has long been a challenge for aircraft designers. Given the limited space in which to present information, designers have had to be extremely selective about the types and amount of flight related information to present to pilots. The general goal of cockpit display design and implementation is to ensure that displays present information that is timely, useful, and helpful. This suggests that displays should facilitate the management of perceived workload, and should allow maximal situation awareness. The formatting of current and projected weather displays represents a unique challenge. As technologies have been developed to increase the variety and capabilities of weather information available to flight crews, factors such as conflicting weather representations and increased decision importance have increased the likelihood for errors. However, if formatted optimally, it is possible that next generation weather displays could allow for clearer indications of weather trends such as developing or decaying weather patterns. Important issues to address include the integration of weather information sources, flight crew trust of displayed weather information, and the teamed reactivity of flight crews to displays of weather. Past studies of weather display reactivity and formatting have not adequately addressed these issues; in part because experimental stimuli have not approximated the complexity of modern weather displays, and in part because they have not used realistic experimental tasks or participants. The goal of the research reported here was to investigate the influence of onboard and NEXRAD agreement, range to the simulated potential weather event, and the pilot flying on flight crew deviation decisions, perceived workload, and perceived situation awareness. Fifteen pilot-copilot teams were required to fly a simulated route while reacting to weather events presented in two graphical formats on a separate visual display. Measures of flight crew reactions included performance-based measures such as deviation decision accuracy, and judgment-based measures such as perceived decision confidence, workload, situation awareness, and display trust. Results demonstrated that pilots adopted a conservative reaction strategy, often choosing to deviate from weather rather than ride through it. When onboard and NEXRAD displays did not agree, flight crews reacted in a complex manner, trusting the onboard system more but using the NEXRAD system to augment their situation awareness. Distance to weather reduced situation awareness and heightened workload levels. Overall, flight crews tended to adopt a participative leadership style marked by open communication. These results suggest that future weather displays should exploit the existing benefits of NEXRAD presentation for situation awareness while retaining the display structure and logic inherent in the onboard system.

  14. School-based obesity prevention interventions for Chilean children during the past decades: lessons learned.

    PubMed

    Kain, Juliana; Uauy, Ricardo; Concha, Fernando; Leyton, Bárbara; Bustos, Nelly; Salazar, Gabriela; Lobos, Luz; Vio, Fernando

    2012-07-01

    Obesity in Chilean children has increased markedly over the past decades. School-based obesity prevention interventions have been launched by the Ministry of Health and academic groups to tackle this condition. We summarize the main characteristics of the interventions that we have conducted and reflect on the lessons learned. Since 2002, we conducted 1 pilot study, a 2-y controlled intervention including 6- to 12-y-old children (Casablanca), another pilot study, and a 2-y controlled intervention including teachers and their 4- to 9-y-old students (Macul). Both interventions consisted of training teachers to deliver contents on healthy eating, increasing physical education classes, and, additionally in Macul, teachers participated in a wellness program. BMI Z-score and obesity prevalence were compared among children in intervention and control schools by year and among students of intervention and control teachers. In the Casablanca study, the impact was greatest on the younger children during the first school year when the study received the full funding that was required. In Macul, although intervention teachers exhibited improvements in anthropometry and blood measures, the impact on the children was not related to their results. The main lessons learned from these experiences are random allocation of schools, although methodologically desirable, is not always possible; participation of parents is very limited; obesity is not recognized as a problem; and increasing physical activity and implementing training programs for teachers is difficult due to an inflexible curriculum and lack of teachers' time. Unless these barriers are overcome, obesity prevention programs will not produce positive and lasting outcomes.

  15. [Mental Health and Prevention of Suicide in Japanese Workplaces Based on a Pilot Study of Job Stress and Suicide Ideation].

    PubMed

    Sakagami, Yu

    2016-01-01

    The Japanese suicide rate is still high compared with other countries. Worker suicide especially leads to marked social and economic losses and severely affects the bereaved. There is an urgent need to devise a system to prevent suicide at a very early stage. Generally, it is considered very difficult to intervene and prevent suicide in cases in which individuals kill themselves suddenly. However, according to some studies on suicide attempts, even those who killed themselves suddenly had experienced some kind of conflict or a desire to die for a long period. Therefore, it is essential to analyze the risk factors at an early stage when individuals have vague thoughts of suicide. This will help reduce the risk of suicide in such cases. In this article, I first survey the data related to workers' mental health in Japan. Second, I introduce the results of our pilot study in which we investigated mental health issues related to suicide among workers who have taken leave from work for more than two months. In this study, workers who do not exhibit help-seeking behavior are suggested to be a high-risk group for suicide. It is speculated that this behavior is related to several factors such as the sex, age, social status, education, personal stigma, and perceived stigma. Therefore, we must focus on both clinical and social solutions for the prevention of suicide. I believe that psychiatrists will come to play a more important role as liaisons between workplaces and social resources for the prevention of suicide.

  16. The efficacy of vitamin K2 and calcitriol combination on thalassemic osteopathy.

    PubMed

    Ozdemir, Mehmet A; Yilmaz, Kenan; Abdulrezzak, Ummuhan; Muhtaroglu, Sebahattin; Patiroglu, Turkan; Karakukcu, Musa; Unal, Ekrem

    2013-11-01

    Thalassemic osteopathy (TOSP) has emerged as a topic of interest, as the optimized transfusion regimens and iron chelations has markedly improved the survival of the patients suffering from thalassemia major (TM) and increased the life expectancy. The aim of this prospective monocentric pilot study was to investigate the effects of a dietary supplement with vitamin K2 (50 mcg menaquinone-7) and vitamin D (5 mcg calcitriol) on the patients with TOSP. Twenty children (12 girls, 8 boys; age varied from 3 to 18 y) with β TM, who underwent regular blood transfusion and iron chelation therapy, were enrolled in this study and investigated at the initial, sixth, and 12th month of the treatment. We detected a significant improvement in the bone mineral density and Z-score at the lumbar spine area of the patients at the sixth and 12th month of the treatment, especially in the prepubertal group. We also found a decrease in the ratio of undercarboxylated osteocalcin to carboxylated osteocalcin, however, this was not found to be significant. Although the natural course of TOSP is worsening or at least stabilizing, our pilot study demonstrated that vitamin K2 and calcitriol combination clearly has a positive effect on the bone mineral density of the children with TM during a 1-year period. Supplementation of menaquinone-7 instead of drugs is an augmented physiological intake and seems a beneficial alternative for the treatment of TOSP. Further studies on a large number of participants are necessary to highlight the effect of vitamin K2 on TOSP.

  17. Results from a preliminary study to develop the quality adjustments for quality adjusted life year values for Trinidad and Tobago.

    PubMed

    Bailey, H

    2013-07-01

    No country can afford to provide all necessary healthcare for its citizens, so prioritization among interventions must feature in all health systems. Resources in health should be allocated among interventions/facilities/patients in such a way as to be in line with the objectives of the health system. To achieve this, resource allocation decisions must be informed by the relative contributions that prospective interventions will make to societal health and to costs. Internationally, the EQ-5D based quality adjusted life year (QALY) now dominates this kind of analysis. This paper reports on a pilot study to develop an EQ-5D-3L value set for Trinidad and Tobago based on a protocol that avoids some of the issues that are associated with other approaches to developing such value sets such as the complex elicitation tasks that respondents must carry out, and the large respondent samples required for collecting multiple valuation subset values using blocked designs. An orthogonal discrete choice experiment design was used to elicit a set of choices from a sample of respondents. The choice data were analysed using mixed multinomial logistic regression to produce an internally valid model that predicts well. This paper marks an important milestone in the development of health resource allocation in the Caribbean. It sets out the importance of incorporating the impact of health interventions to inform health resource allocation decisions, describes the elicitation and analysis methods used in the pilot and provides an illustration of the use of the EQ-5D value set.

  18. School-Based Obesity Prevention Interventions for Chilean Children During the Past Decades: Lessons Learned12

    PubMed Central

    Kain, Juliana; Uauy, Ricardo; Concha, Fernando; Leyton, Bárbara; Bustos, Nelly; Salazar, Gabriela; Lobos, Luz; Vio, Fernando

    2012-01-01

    Obesity in Chilean children has increased markedly over the past decades. School-based obesity prevention interventions have been launched by the Ministry of Health and academic groups to tackle this condition. We summarize the main characteristics of the interventions that we have conducted and reflect on the lessons learned. Since 2002, we conducted 1 pilot study, a 2-y controlled intervention including 6- to 12–y-old children (Casablanca), another pilot study, and a 2-y controlled intervention including teachers and their 4- to 9–y-old students (Macul). Both interventions consisted of training teachers to deliver contents on healthy eating, increasing physical education classes, and, additionally in Macul, teachers participated in a wellness program. BMI Z-score and obesity prevalence were compared among children in intervention and control schools by year and among students of intervention and control teachers. In the Casablanca study, the impact was greatest on the younger children during the first school year when the study received the full funding that was required. In Macul, although intervention teachers exhibited improvements in anthropometry and blood measures, the impact on the children was not related to their results. The main lessons learned from these experiences are random allocation of schools, although methodologically desirable, is not always possible; participation of parents is very limited; obesity is not recognized as a problem; and increasing physical activity and implementing training programs for teachers is difficult due to an inflexible curriculum and lack of teachers’ time. Unless these barriers are overcome, obesity prevention programs will not produce positive and lasting outcomes. PMID:22798002

  19. Increase in PAS-induced neuroplasticity after a treatment course of intranasal ketamine for depression. Report of three cases from a placebo-controlled trial.

    PubMed

    Gálvez, Verònica; Nikolin, Stevan; Ho, Kerrie-Anne; Alonzo, Angelo; Somogyi, Andrew A; Loo, Colleen K

    2017-02-01

    Animal studies suggest that neural plasticity may play a role in the antidepressant effects of a single ketamine dose. However, the potential effects of repeated ketamine treatments on human neuroplasticity are unknown. This pilot RCT study measured plasticity-induced changes before and after a ketamine course, in three treatment-resistant depressed subjects, who were randomized to receive 8 intranasal treatments of 100mg ketamine or 4.5mg midazolam. Mood ratings were performed by a trained blinded rater at baseline and 24h-48h after the ketamine course, using the Montgomery Asberg Depression Rating Scale (MADRS). Neuroplasticity was assessed in the motor cortex using a paired associative stimulation (PAS) paradigm at baseline and 24h-48h after the treatment course. No changes in current psychotropic medication or dosage were permitted for 4weeks prior to trial entry and throughout the trial. The subject receiving ketamine, but not those receiving midazolam, presented a marked increase in neural plasticity after the treatment course. However, mood changes were not associated with changes in neural plasticity. Pilot study with small sample size. Concomitant antidepressant medications taken. Plasticity was tested in the motor cortex only, thus the generalizability of these findings to other brain areas cannot be assumed. These results suggest that a course of intranasal ketamine may enhance synaptic plasticity in subjects with depression, but this was not associated with antidepressant effects. Further research on this topic is warranted. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Improving communication with palliative care cancer patients at home - A pilot study of SAGE & THYME communication skills model.

    PubMed

    Griffiths, Jane; Wilson, Charlotte; Ewing, Gail; Connolly, Michael; Grande, Gunn

    2015-10-01

    To pilot an evidence-based communication skills model (SAGE & THYME) with UK District Nurses (DNs) who visit patients with advanced cancer early in the dying trajectory. Evidence suggests that DNs lack confidence in communication skills and in assessing cancer patients' psycho-social needs; also that they lack time. SAGE & THYME is a highly structured model for teaching patient centred interactions. It addresses concerns about confidence and time. Mixed methods. 33 DNs were trained in SAGE & THYME in a three hour workshop and interviewed in focus groups on three occasions: pre-training, immediately post-training and two months post-training. Questionnaires measuring perceived outcomes of communication, confidence in communication and motivation to use SAGE & THYME were administered at the focus groups. SAGE & THYME provided a structure for conversations and facilitated opening and closing of interactions. The main principle of patient centeredness was reportedly used by all. Knowledge about communication behaviours helpful to patients improved and was sustained two months after training. Increased confidence in communication skills was also sustained. Motivation to use SAGE & THYME was high and remained so at two months, and some said the model saved them time. Challenges with using the model included controlling the home environment and a change in style of communication which was so marked some DNs preferred to use it with new patients. Training DNs in SAGE & THYME in a three hour workshop appears to be a promising model for improving communication skills when working with cancer patients. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

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