Collision Broadening Using Alkali-Filled, Hollow Core Fibers

DTIC Science & Technology

2007-09-01

Glenn P. Perram (Member) Date ____________________________________ ________________ David E. Weeks (Member) Date AFIT/GAP/ENP/07-S01...what we wanted despite our vague descriptions. Theoretical roadblocks were deftly cleared by the incomparable Dr Glen Perram and Dr David Weeks...John Callahan, Capt Ryan Givens, Mark Spencer , and Capt Justin Spring all helped me to look at problems in different ways, which didn’t always help but

The Integration of Jesus' Great Commandment within Christian Higher Education: An Analysis of the Leadership Praxis of Dr. David S. Dockery

ERIC Educational Resources Information Center

Hickman, Tanner Franklin

2010-01-01

The purpose of this study was to better understand the leadership philosophy and key strategic actions of Dr. David S. Dockery in relation to Jesus' Great Commandment. Dockery's leadership has been instrumental in shaping and defining the meaning of Christian education during his fourteen year tenure as president of Union University. During his…

Radio Frequency Controlled Stimulation of Intracellular Gold or Silver Nanoparticle Conjugates for Use as Potential Sensors or Modulators of Biological Function

DTIC Science & Technology

2010-09-01

SIGNED//___________ DAVID R. MATTIE , PhD, DR-III...RESPONSIBLE PERSON David R. Mattie a. REPORT U b. ABSTRACT U c. THIS PAGE U SAR 72 19b. TELEPHONE...used as a cellular model to determine the interaction of NPs with human skin. HaCaT cells were donated generously by Dr. James F. Dillman III, of the

David Blackwell’s Forty Years in the Idaho Desert, The Foundation for 21st Century Geothermal Research

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

McLing, Travis; McCurry, Mike; Cannon, Cody

Dr. David Blackwell has had a profound influence on geo-thermal exploration and R&D in Idaho. Forty years have elapsed since the first Southern Methodist University (SMU) temperature logging truck rolled onto the high desert in Southern Idaho, yet even after so much time has elapsed, most recent and ongoing geothermal R&D can trace its roots to the foundational temperature studies led by Dr. Blackwell. We believe that the best way to honor any scientist is to see their work carried forward by others. As this paper demonstrates, it has been an easy task to find a host of Idaho researchersmore » and students eager to contribute to this tribute paper. We organize this paper by ongoing or recent projects that continue to benefit left to Idaho by Dr. David Blackwell.« less

Forces of Change

Science.gov Websites

identified before! David Adamec David Adamec Did you know that there are scientists at NASA who never fly in space shuttles nor study the solar system? Dr. David Adamec is an Oceanographer working at the NASA ocean using NASA satellites. Terry Erwin Terry Erwin If you discovered over one thousand new species of

Mechanisms of CTC Biomarkers in Breast Cancer Brain Metastasis

DTIC Science & Technology

2015-10-01

3. ACCOMPLISHMENTS What were the major goals of the project? Dr. David Hong at MD Anderson was the partnering PI of this protocol . The major...blood (CTC analyses). Peripheral blood samples and tumor tissues will be collected and provided by Dr. David Hong under a MDACC IRB- protocol which has...per IRB-approved protocol ) will be drawn and immediately undergo CTC analyses. Blood may be drawn from the same individual on more than one occasion

Software Package on Integrated Nonlinear Dynamic Modeling and Field Oriented Control (FOC) of Permanent Magnet (PM) Motor for High Performance Electromechanical Actuators (EMAs)

DTIC Science & Technology

2011-01-01

Louis Chow, David Woodburn, Lei Zhou, Jared Bindl, Yang Hu, and Wendell Brokaw University of Central Florida JANUARY 2011 Interim Report...Magnet (PM) Motor % % Written in SI or MKS Unit System. % % Authors: % David Woodburn % Dr. Lei Zhou % Dr. Thomas X. Wu clear all...Initial phase winding resistance [ ohm ] id = 0; % Phase d current [A] iq = 0; % Phase q current [A] did_dt = 0

Phoenix, a High-Performance UNIX with an Emphasis on Dynamic Modification, Real-Time Response and Survivability

DTIC Science & Technology

1990-01-12

Communications COM-28, (April 1980 ) 425-432. [6] Munch-Anderson, B. and T.U. Zahle, Scheduling According to Job Priority With Prevention of Deadlock and...Interconnection, IEEE Transactions on Communications COM-28, (April 1980 ) 425-432. (4] Cook, R.P., StarMod, A Language for Distributed Programming...Research Triangle Park, NC 27709-2211 Attention: Dr. David W. Hislop * Electronics Division 51 Dr. David W. Hislop Electronics Division U. S. Army Research

NCCU/BBRI-Duke/Urology Partnership in Prostate Cancer Research

DTIC Science & Technology

2008-06-01

Somnath Muhopadhyay, Ph.D.; Joellen Schildkraut, Ph.D.; David Tulis , Ph.D.; Leon Sun, Ph.D.; Lee Jones, Ph.D.; Phillip 5e. TASK NUMBER Febbo, Ph.D...Community-Based Intervention Investigators: Dave Tulis Ph.D., NCCU/BBRI Collaborators: Catherine Hoyo, PhD; Lee Jones, PhD; Stephen Freeland...addition, Dr. David Tulis (NCCU PI) who was working on the exercise project with Dr. Lee Jones (Duke PI), has recently accepted a position at East Carolina

Epitaxial Garnet Investigation; Technical Report, Foreign Travel

DTIC Science & Technology

1988-10-25

Pure yttrium iron garnet (YIG) films are grown on GGG substrates by * liquid phase epitaxy ( LPE ) in production lots. In addition, one or two...epitaxial garnet films for Philips Dr. Krumme * Dr. Doormann 3-6-87 Thomson - CSF Research Center, Orsay, France Dr. J. P. Castera Dr. P. L. Meunier all...research physicists who grow, characterize, Dr. J. Y. Beguin or use epitaxial garnet films for Thomson CSF. Dr. J. L. Rolland Dr. P. Friez The

Dr. Inside and Dr. Outside: Physicists Involved With National Security and Foreign Policy

NASA Astrophysics Data System (ADS)

Zimmerman, Peter D.

2009-05-01

Physicists have had a special interest in American national security and arms control since at least the Manhattan Project. They have served our country in uniform and in the career civil service. Some have left academic careers for brief periods to work as political appointees, consultants, or resident scholars and then returned to an academic life, but often with changed goals. Some have tried government life and left nearly immediately, while others dipped a toe in and decided to stay. I will look at real-life examples, mostly using real names, drawn from my career and circle of colleagues to try to explain why some physicists have been extremely successful, why others have not, and what happens to a physicist who moved to Washington and decides to stay. I will also discuss routes into public service for those interesting in giving it a try.

Dr. David Brown poses with a portrait of Ronald McNair

NASA Technical Reports Server (NTRS)

1999-01-01

In the gymnasium of Ronald McNair Magnet School in Cocoa, Fla., Dr. David Brown, a NASA astronaut, poses with a portrait of NASA astronaut Ronald McNair. The portrait was presented to the school by Walt Disney World during a tribute to McNair. The school had previously been renamed for the fallen astronaut who was one of a crew of seven who lost their lives during an accident following launch of the Space Shuttle Challenger in January 1986.

Evaluation of the DEIMS (Defense Economic Impact Modeling System) System.

DTIC Science & Technology

1984-07-01

AOORESS(H d~fereet m Caii~dl Offiee) IS. SECURITY CLASS. (of Wd e~w Vr OUSDRE (DoD-IDA Management Office) UCASFE 1801 N. Beauregard Street UCASFE...Defense Spending Mr. Paul Dickens, PA&E Labor Demand - Dr. David Blond Conclusion - Dr. David L. Mdicol 11:00 Break SESSION III - IMPACT OF DEFENSE...presented highlights of the industrial and labor impact of defense spending during. . 1985-89. Mr. Paul Dickens then analysed trends in the I- .""L- " ’•L

C3: The Compositional Construction of Context. A New, More Effective and Efficient Way to Marshal Inferences from Background Knowledge

DTIC Science & Technology

2014-09-01

quarter. Deep natural language understanding , efficient inference, pragmatics, background knowledge U U U SAR 4 Dr. David McDonald (781) 718-1964 C3...effective and efficient way to marshal inferences from background knowledge ’ N00014-13-1-0228 Dr. David McDonald Smart Information Flow Technologies, dba...for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data

Space, time and spooky action

NASA Astrophysics Data System (ADS)

Robinson, Andrew

2017-04-01

Albert Einstein's persistent opposition to quantum mechanics is a familiar, if still somewhat surprising, fact to all physicists, as David Bodanis observes in his latest book Einstein's Greatest Mistake: the Life of a Flawed Genius.

David Haussler, Ph.D., Lectures on Cancer Genomics - TCGA

Cancer.gov

In this lecture, Dr. David Haussler provides a historical overview of the field of genomics leading up to TCGA, including the Cancer Genomics Hub at the University of California, Santa Cruz, and the TCGA Pan-Cancer initiative.

People Interview: Using sci-fi to promote physics

NASA Astrophysics Data System (ADS)

2009-07-01

INTERVIEW Using sci-fi to promote physics Robert Flack, a research fellow at University College London, talks to David Smith about science writing and the consequences for physicists of books like Angels and Demons.

Trends and Implications of Climate Change for National and International Security

DTIC Science & Technology

2011-10-01

Timothy Gallaudet Office of the Oceanographer of the Navy Navy’s Climate Change Task Force Dr. Sherri Goodman, Dr. Ralph Espach and Mr. Peter...Duren Jet Propulsion Laboratory Dr. Diane Evans Jet Propulsion Laboratory CAPT Tim Gallaudet US Navy Task Force on Climate Change Mr. David Goldwyn

Today. Tomorrow. Forever. 2014 Annual Report

ERIC Educational Resources Information Center

Smithsonian Institution, 2014

2014-01-01

Two big milestones marked 2014 for the Smithsonian Institution. First, Dr. David Skorton was elected 13th Secretary. Academic leader, cardiologist, and musician, Dr. Skorton and his wife, Professor Robin Davisson, come to the Smithsonian from Cornell University. Dr. Skorton has served as Cornell's president since 2006 and holds academic…

Chesapeake Bay Study. Supplement A. Problem Identification. Supplement B. Public Involvement. Supplement C. The Chesapeake Bay Hydraulic Model.

DTIC Science & Technology

1984-09-01

1968-71 Dr. Francis S. L. Williamson, 1971-75 Dr. J. Kevin Sullivan, 1975-83 Dr. David L. Correll, 1983-84 B-I...BASIC RESEARCH (cont’d) SMITHSONIAN INSTITUTION Dr. I. Eugene Wallen, 1968-71 Dr. Francis S. L. Williamson, 1971-75 Dr. 3. Kevin Sullivan, 1975-83 Dr...MSX merical fishino and recrea- by increased distributions of waer sources fromsaltitru- the B E P predicted oysters tion industries and for the

Shock-Induced Reaction in Carbon Disulfide.

DTIC Science & Technology

1980-04-01

Tech Ctr Dept. of the Navy Attn: Dr. F. Roberto Attn: Dr. David C. Sayles Room 901 Dr. C. Merrill, Lt.S.Clift P.O. Box 1500 Washington, DC 20376 Mr. R...Sciences Attn: Dr. H. P. Marshall, Energy Center Bolling Air Force Base Dept. 52-35 Mail Code B-0l0 i Washington, DC 20332 3251 Hanover St. La Jolla, CA

Enhancing the Effectiveness of Ad Hoc Units: A Revised Training Model

DTIC Science & Technology

2009-06-01

thank Dr. Kalev “Gunner” Sepp, Dr. Bob McNab, Dr. John Arquilla, Dr. Nancy Roberts, Dr. Susan Hocevar, and Dr. Dorothy Denning for providing their...also want to thank Colonel Paul Warren, Information Operations Branch Chief at U.S. Central Command – Special Operations (SOCCENT), for sponsoring my...Academy of Management Journal, 38 (1), 60-84. Paul M. Nemiroff, Paul M., William, A. Pasmore and David L. Ford, Jr., “The Effects of Two

Dr. David Brown poses with students at Ronald McNair Middle School

NASA Technical Reports Server (NTRS)

1999-01-01

Dr. David Brown (right), a NASA astronaut, poses with students in the gymnasium of Ronald McNair Magnet School in Cocoa, Fla. From left, the students are Kristin Rexford, Danitra Anderson, Dominique Smith, Fallon Davis, and Qiana Taylor. Brown was at the school to attend a tribute to NASA astronaut Ronald McNair. The school had previously been renamed for the fallen astronaut who was one of a crew of seven, who lost their lives during an accident following launch of the Space Shuttle Challenger in January 1986.

KSC-99pp1233

NASA Image and Video Library

1999-10-21

Dr. David Sawyer (left), Superintendent of the Brevard County School District, Mickey Mouse, and Dr. David Brown, a NASA astronaut, attend a tribute to NASA astronaut Ronald McNair held in the gymnasium of Ronald McNair Magnet School in Cocoa, Fla. During the tribute, Walt Disney World presented a portrait of McNair to the school, which had previously been renamed for the fallen astronaut. McNair was one of a crew of seven who lost their lives during an accident following launch of the Space Shuttle Challenger in January 1986

Video from Panel Discussion with Joseph Fraumeni and David Schottenfeld

Cancer.gov

Video footage from Panel Discussion with Joseph Fraumeni and David Schottenfeld on Cancer Epidemiology over the Last Half-Century and Thoughts on the Future. The discussion took place on May 11, 2012, when DCEG hosted Dr. Schottenfeld as a Visiting Scholar.

ASAP members view LVSA and Orion Stage Adapter

NASA Image and Video Library

2018-03-12

ASAP, (Aerospace Safety Advisory Panel), members, Dr. Sandra Magnus, Dr. Donald P. McErlean, Dr. George Nield, Captain Christopher Saindon, Mr. David West, Dr. Patricia Sanders, Ms. Carol Hamilton, Ms. Evette Whatley, Ms. Paula Frankel, view LVSA, (Launch Vehicle Stage Adapter), and Orion Stage Adapter. Members were escorted to buildings 4707 and 4708 by Andrew Schorr, Deputy Manager for Spacecraft/Payload Integration & Evolution Office (SPIE)

Women in Physics: An International Perspective

NASA Astrophysics Data System (ADS)

McNeil, Laurie

1997-04-01

This session organized by the APS Committee on the Status of Women in Physics will open with a brief memorial to Dr. Chien-Shung Wu, who died on February 16, 1997. It will continue with an exploration of the challenges faced by women in physics in various parts of the world. We will hear both personal and statistical pictures of the experiences of women in physics in Japan and Canada. The presentations from the two countries (approximately 20 min. each) will be followed by an open forum in which questions from the audience will be invited. "Chien-Shung Wu: In Memoriam" Speaker: Noemie Benczer-Koller. Dr. Chien-Shung Wu and her 1957 experiment on parity non-conservation shattered what was thought to be a fundamental law of physics. Her contributions to women in physics (including her election in 1975 to the APS Presidency) will be briefly recalled. The Japanese Perspective "A Female Physicist in Japan" Fumiko Yonezawa (President, Physical Society of Japan). Dr. Yonazawa will share her experiences as a female physicist in Japan, and describe the path she has taken to leadership in her professional society. The Canadian Perspective "Women in Physics in Canada: A Physics Graduate and Faculty Survey" Janis McKenna (Univ. of British Columbia). Dr. McKenna will present the results of a 1995 CAP-sponsored survey of women faculty and graduates in physics in Canada, which concluded that the situation for women in physics in Canada is very similar to that in the U.S. (only 5% of faculty members are women), and not as progressive as the situation in several European countries. "Physics on the Border: The 'Two-Body Problem' for Canadian Physicists" Ann McMillan (Atmospheric Environment Service). Dr. McMillan will describe how the geographic distribution of Canadian universities and research facilities poses unique problems for physicists balancing two careers in one family. She will discuss the particular challenges faced by female physicists, and the institutional responses to these challenges. Following the presentations, Drs. Yonazawa, McKenna, and McMillan will respond to questions from the audience.

PEOPLE IN PHYSICS: David Bohm and the implicate order: a new paradigm for physics teachers

NASA Astrophysics Data System (ADS)

Bettany, Laurence

1998-11-01

David Bohm (1917-93) was a highly original and individual physicist. His novel ideas and profound intuition extended not only to the physical world but also to the nature of consciousness and society. Bohm regarded science as having become essentially fragmented in its approach to understanding physical reality and sought a more holistic physics based on order, transformation and flowing movement. His notion of an implicate order provides an unusual and exciting challenge for both teachers and students alike.

Dr. Michael DeBakey "is a magician of the heart…"

MedlinePlus

... Dr. DeBakey with NLM's David Nash and admiring students from the Michael E. DeBakey High School for ... medical research as the means of discovering improved methods of diagnosis, treatment, prevention, and cure. As far ...

Environmental Impact Research Program: Visual Resources Assessment Procedure for US Army Corps of Engineers

DTIC Science & Technology

1988-03-01

32264. Technical Monitors were Dr. John Bushman and Mr. David P. Buelow, OCE, and Mr. Dave Mathis, Water Resources Support Center, Fort Belvoir, Va. The...Manager for EIRP was Dr. Roger T. Saucier. Dr. John Harrison was Chief, EL. The report was written by Dr. Smardon, Dr. Palmer, Mr. Knopf, Ms. Grinde...Riverfront area will continue. Historic Mill District projects and establishment of the Riverside Parkway System will further unify S the Riverfront

77 FR 65870 - Notice of Performance Review Board Membership

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-31

... listed below. Ackley, Victor Mr. Adams, Patricia A. Ms. Allard, Terry T. Dr. Andress, Mark Mr. Balderson.... Jabaley, Michael E. RDML Jaynes, CJ RDML Johnson, David C. RADM Jones, Walter F. Dr. Keeney, Carmela A. Ms.... McCurdy, Jesse W. Jr. Mr. Montgomery, John A. Dr. Moore, Thomas J. RDML Murdoch, James A RDML Murray...

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

The Cancer Digital Slide Archive - TCGA

Cancer.gov

Dr. David Gutman and Dr. Lee Cooper developed The Cancer Digital Slide Archive (CDSA), a web platform for accessing pathology slide images of TCGA samples. Find out how they did it and how to use the CDSA website in this Case Study.

Proceedings of the 2010 AFMS Medical Research Symposium. Volume 4. Force Health Protection Track: Abstracts and Presentations

DTIC Science & Technology

2011-03-15

of emerging threats for in-garrison or deployed operations. Topics of interest include research in bio -surveillance, infectious disease, emerging...Saber Hussain, Laura Braydich-Stolle, Nicole Schaeublin, David Mattie (Presented by Dr. David Mattie ) Recent developments have generated a degree...Evaluation of Jet Fuel Inducted Hearing Loss in Rats 711th Human Performance Wing (HPW)/RHPA David Mattie , PhD Noise-induced hearing loss (NIHL

Modeling and 3D Visualization for Evaluation of Anti-Terrorism/Force Protection Alternatives: Phase II Final Report

DTIC Science & Technology

2006-11-21

SCHOOL Monterey, California 93943-5000 COL David A. Smarsh, USAF Dr. Leonard A. Ferrari Acting President...1.3.6 Planet 9 Studios David Colleen, CEO Chris Greuel, 3D Model Engineer Dan Ancona, Documentation and Training Carlos Newcomb, 3D Imagery...informational forum of M&S professionals working in the service of naval installation security. David Colleen, CEO, Planet 9 Studios, gave a

Interview with Dr. David H. Kalsbeek

ERIC Educational Resources Information Center

Sauter, David M.

2005-01-01

David H. Kalsbeek currently is vice president for enrollment management at DePaul University in Chicago, Illinois. In that capacity, he leads the marketing and enrollment development strategies for the nation's largest and fastest-growing Catholic university, enrolling 23,000 students in eight colleges and six campuses throughout the greater…

Relationship Intimacy: Associations with Psychological Distress and Work Productivity in Breast Cancer Survivors

DTIC Science & Technology

2012-03-08

members past and present, including Dr. David Krantz, Dr. Mark Ettenhofer, Dr. Cara Olsen and Dr. Neil Grunberg. Additionally, I want to express my...version of the HPQ, referred to as “the absenteeism and presenteeism questions of the Heath and Work Performance Questionnaire,” (Kessler, et al...were carefully chosen for their reliability in other studies. For instance, the absenteeism and presenteeism questions of the Heath and Work

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

Laser Focus

ERIC Educational Resources Information Center

Stuart, Reginald

2011-01-01

Hampton University President William Harvey's initial readings of proton therapy for cancer sparked his interest. Within a few months, Dr. Harvey was assigning widely respected Hampton nuclear physicist Dr. Cynthia Keppel to do more exploration. Today, the new $225 million Hampton University Proton Therapy Institute, one of eight therapy sites in…

Workshop on Models for Plasma Spectroscopy

NASA Astrophysics Data System (ADS)

1993-09-01

A meeting was held at St. Johns College, Oxford from Monday 27th to Thursday 30th of September 1993 to bring together a group of physicists working on computational modelling of plasma spectroscopy. The group came from the UK, France, Israel and the USA. The meeting was organized by myself, Dr. Steven Rose of RAL and Dr. R.W. Lee of LLNL. It was funded by the U.S. European Office of Aerospace Research and Development and by LLNL. The meeting grew out of a wish by a group of core participants to make available to practicing plasma physicists (particularly those engaged in the design and analysis of experiments) sophisticated numerical models of plasma physics. Additional plasma physicists attended the meeting in Oxford by invitation. These were experimentalists and users of plasma physics simulation codes whose input to the meeting was to advise the core group as to what was really needed.

Effect of Water Immersion on Fiber/Matrix Adhesion

DTIC Science & Technology

1993-01-01

ABBREVIATIONS 0C Degrees Centigrade KSI Thousand Pounds Per Square Inch MSI Million Pounds Per Square Inch OCF Owens Corning Fiberglas PEEK...A209 Dr. David Hartman Gaithersburg, MD 20899 Owens - Corning Fiberglas Corp. Technical Center Dr. Forrest Sloan 2790 Columbus Road, Rt. 16 Allied

A Conversation with...David Satcher.

ERIC Educational Resources Information Center

Campbell, Neil A.

1996-01-01

David Satcher began his career as a medical geneticist and was appointed director of the Centers for Disease Control and Prevention (CDC) in 1993. In this interview, Dr. Satcher talks about the responsibilities of the CDC and explains how a childhood experience inspired his interest in medicine and his continuing commitment to community service.…

76 FR 12971 - David E. Berman: Debarment Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-09

... Cosmetic Act (the FD&C Act) debarring David E. Berman, MD, for 3 years from providing services in any... medical doctor licensed by the Virginia Department of Health Professions, specializing in plastic surgery..., and used it on, thirty of his patients as BOTOX Cosmetic. Dr. Berman did not disclose to his patients...

Determining Pilot Manning for Bomber Longevity

DTIC Science & Technology

2011-03-01

Denny Benson for the MAJCOM analyst guidance and support which he offered and I gladly accepted. Dr. J.O. Miller – thank you sir for teaching me this...December 2002. [14] Kelton, W. David, Randall P Sadowski, and David T Surrock. Simulation with Arena, (4th edition). New York: McGraw-Hill, 2007. 64 [15

KITE POWER FOR NAMIBIA, AFRICA

EPA Science Inventory

The Phase I WPI Kite Power Team consisted of eleven WPI students, Dr. David J. Olinger (PI), Dr. Jitendra of the Rohm and Haas Company, and Dale Perkins of Heifer International’s Overlook Farm. The work of the WPI Kite Power Team was completed in two student projects, a ...

Manning the Ship

ERIC Educational Resources Information Center

Banerji, Shilpa

2006-01-01

Statistically and historically speaking, most women's studies departments are headed by women. So when Dr. David G. Allen, a psychosocial and community health professor at the University of Washington (UW), was appointed chair of that institution's women's studies department last summer, it ruffled a few feathers. Dr. Nancy J. Kenney, an associate…

The Aerial Dogfight: a Valid Part of Today’s and Tomorrow’s Air War

DTIC Science & Technology

1990-06-01

assistant secretary of defense for systems analysis, Dr Alain C. Enthoven. Enthoven testifying to the Senate Subcommittee of the Committee on Armed Services...Air Force by David A. Anderton chronicles the events of the U.S. Air Force from its earliest days as a balloon unit during the Civil War to its...BIBLIOGRAPHY BOOKS Anderton , David A. History of the U.S. Air Force. New York: The Military Press, 1989. Baker, David. The Shape Of Wars To Come. New

Sedimentological Characteristics and Classification of Depositional Processes and Deposits in the Glacial Environment,

DTIC Science & Technology

1981-12-01

I characteristics and classification of depositional processes and d,4, r -%sits in the glacial environment C",. 44k (1-I J For conversion of SI metric...Discussion with Dr. John Shaw, Dr. Geoffrey Boulton, Dr. David Croot and Dr. Ross Powell helped considerably in formulating ideas presented in this report...glacial or non- glacial origins of diamictites of Precambrian and COMPARISON OF MELT-OUT other ages (e.g., Schermerhorn 1974, Edwards AND SEDIMENT FLOW

ORD/REGIONAL/OAR AIR TOXICS EXPOSURE ASSESSMENT WORKSHOP (SAN FRANCISCO,JUNE 25-27, 2002)

EPA Science Inventory

Approximately, one hundred scientists from ORD, OAR, Regional offices, and invited external presentors met for a three day conference in Region 9 offices in San Francisco, CA. Dr. Winona Victery, Science Advisor in Region 9 and Dr. David Klauder, ORD/OSP program manager worked ...

Adult Brain and Spine Tumor Research - Facebook Live Event

Cancer.gov

Chief, Dr. Mark Gilbert and Senior Investigator, Dr. Terri Armstrong, of the NCI Center for Cancer Research, Neuro-Oncology Branch, will be joined by moderator and Chief Executive Officer, David Arons of the National Brain Tumor Society led a discussion on adult brain and spine tumor research and treatment.

Adult Brain and Spine Tumor Research and Development

Cancer.gov

Chief, Dr. Mark Gilbert and Senior Investigator, Dr. Terri Armstrong, of the NCI Center for Cancer Research, Neuro-Oncology Branch, will be joined by moderator and Chief Executive Officer, David Arons of the National Brain Tumor Society led a discussion on adult brain and spine tumor research and treatment.

Code of Best Practice: Experimentation

DTIC Science & Technology

2002-07-01

verb phrases , and are connected via arrows, named as nouns or noun phrases , which define inputs (from the left), controls (from the top), outputs (to the...Mark Mandeles, Telyvin Murphy, Dan Oertel, Dr. Walter Perry, John Poirier , Dennis Popiela, Steve Shaker, Dr. David Signori, Dr. Ed Smith, Marcy Stahl...inevitably include the unhappy phrase , “it depends.” In other words, context matters. Hence, individual experiments, which can only look at a small

SSC San Diego Command History Calendar Year 2005

DTIC Science & Technology

2006-03-01

Lichtenstein, Robert Clark, Celia Metz, Rod Anderson, Michael Dwyer , Dr. Randall Moore, Kate Schemensky, Wanda Parise, Jorge Mora, Ken Kaufman, John Laccone...Dynamically Tunable Wavelength Filters" Distinguished Rachel Goshorn, Code 2373 Dr. Visarath In, Code 2373 David Fogliatti, Code 2373 Dr. Joseph Neff, Code...Information Center Fort Belvoir, VA 22060-6218 (4) SSC San Diego Liaison Office C/ O PEO-SCS Arlington, VA 22202-4804 (1) Center for Naval Analyses

SSC San Diego Command History Calendar Year 2005

DTIC Science & Technology

2006-03-01

Celia Metz, Rod Anderson, Michael Dwyer , Dr. Randall Moore, Kate Schemensky, Wanda Parise, Jorge Mora, Ken Kaufman, John Laccone and Mike Phillips...Tunable Wavelength Filters” Distinguished Rachel Goshorn, Code 2373 Dr. Visarath In, Code 2373 David Fogliatti, Code 2373 Dr. Joseph Neff...22060–6218 (4) SSC San Diego Liaison Office C/ O PEO-SCS Arlington, VA 22202–4804 (1) Center for Naval Analyses Alexandria, VA 22302–0268 (1

Intelligent Maintenance Training Technology

DTIC Science & Technology

1988-03-31

Psychology Knowledge Systems Laboratory University of California Stanford University Berkeley, CA 94720 701 Welch Road Palo Alto, CA 94304 Dr. Milton S ...David S . Surmon James Wogulis 0 Behavioral Technology Laboratories Department of Psychology University of Southern California Sponsored by Office of...Munro Quentin A. Pizzini David S . Surmon James Wogulis March 1988 U Technical Report No. 110 Behavioral Technology Laboratories University of Southern

Static Scheduler for Hard Real-Time Tasks on Multiprocessor Systems

DTIC Science & Technology

1992-09-01

Foundation of Computer Science, 1980 . [SIM83] Simons, B., "Multiprocessor Scheduling of Unit-Time Jobs with Arbitrary Release Times and Deadlines", SIAM...Research Office Attn: Dr. David Hislop P. O. Box 12211 Research Triangle Park, NC 27709-2211 31. Persistent Data Systems 75 W. Chapel Ridge Road Attn: Dr

Severity Levels and Symptoms Complexes for Acute Radiation Sickness -- Description and Quantification

DTIC Science & Technology

1985-11-30

of military task performance levels. This effort was performed under the guidance and direction of DNA staff members Dr. David Auton and Dr. Robert W...INC ATTN: J HOWE ATTN: S SHRIER HORIZONS TECHNOLOGY, INC S-CUBEDATTN: B PYATT ATTN: J PALMER I:T RESEARCH INSTITUTE SCIENCE APPLICATIONS INTL CORP

Development of Sensor Component for Terrain Evaluation and Obstacle Detection for an Unmanned Autonomous Vehicle

DTIC Science & Technology

2007-05-01

WALTER M. WALTZ SANDRA R. MEEKER, DR-IV Work Unit Manager Acting Chief, Force Protection Branch ___//signature...thank David Armstrong, for his support as a project manager . I thank Dr Mike Griffis, for putting all the efforts in building the NaviGator. I...21 Uncertainty Management

The Geography Teacher. Volume 6, Number 1, 2009

ERIC Educational Resources Information Center

Geography Teacher, 2009

2009-01-01

"The Geography Teacher" provides hands-on reference and educative material for K-12 Geography teachers. The journal also pioneers innovative ideas for contemporary teaching methods, including lesson plans. This issue contains the following: (1) Ask Dr. de Blij (Dr. Harm de Blij); (2) Meet GADO (TGT); (3) Why French? (David Bulambo Bitingingwa);…

Report of the Defense Science Board Summer Study Task Force on Information Architecture for the Battlefield

DTIC Science & Technology

1994-10-01

34* Col Roderick Taylor "* Mr. Anthony Valletta A-1 Technical and administrative support to the Panel was provided by Mr. David Thomas of Strategic...34* VAdm Mike McConnell, USN "* Mr. Tony Valletta "* Mr. Mike Munson "* Mr. Dick Mosier "* Mr. Steven Schanzer "* Mr. Douglas Perritt "* Mr. George...Munson "" Mr. Douglas Perritt "* MajGen David A. Richwine, USMC "* Mr. Steven Schanzer "* Dr. David Signori "* Mr. Anthony Valletta Administrative

Conference on the Neurobiology of Learning and Memory (3rd)

DTIC Science & Technology

1988-09-23

TREATMENT IN PARADOXICAL SLEEP I. Portell-Cortes, DEPRIVATION PLATFORMS IN RATS . Norpdo-Bernal Area do Psicobiologia Dept. de Psicologia do la Salut Univ...of California Irvine, CA 92717 Irvine, CA 92717 Dr. Robert W. Doty Dr. David Easton Center for Brain Research School of Social Sciences Univ. of...Ignacio Morgado-Bernal Dr. Georges Moroz Area de Psicobiologia CNS Development Psicologia do la Salud CIBA-GEIGY Corp. Univ. Autonoma do Barcelona DEV

How the Degree of Accuracy of an Inertial Measurement Unit (IMU) Influences the Miss Distance of a Gun-Launched Precision Munition

DTIC Science & Technology

2011-09-01

September 2011 Thesis Advisor: Walter E. Owen Second Reader: Donald E. Carlucci THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE...Author: David W. Panhorst Approved by: Dr. Walter E. Owen Dr. Donald E. Carlucci Dr. Clifford A. Whitcomb, Chair, Department...symmetric projectiles. Atglen, PA: Schiffer Publishing, Ltd. 42 New Webster’s dictionary of the English language. (1988). Melrose Park: Delair

Remarks on the physiological effects of defoliation on sugar maple and some impacts on syrup production

Treesearch

Philip M. Wargo

1991-01-01

The information I am going to present today is a conglomeration of some of the research on the effects of defoliation that has been done on sugar maple and oak. It involves work done by Drs. David Houston, Johnson Parker, Robert Gregory and me. Dr. Houston, a plant pathologist, and Dr. Parker, a plant physiologist, work with the USDA Forest Service in Hamden, Ct.; Dr....

Bioliteracy and Teaching Efficacy: What Biologists Can Learn from Physicists

ERIC Educational Resources Information Center

Klymkowsky, Michael W.; Garvin-Doxas, Kathy; Zeilik, Michael

2003-01-01

The introduction of the Force Concept Inventory (FCI) by David Hestenes and colleagues in 1992 produced a remarkable impact within the community of physics teachers. An instrument to measure student comprehension of the Newtonian concept of force, the FCI demonstrates that active learning leads to far superior student conceptual learning than…

Kaleidoscopes Made with Big Mirrors

ERIC Educational Resources Information Center

Greenslade, Thomas B., Jr.

2009-01-01

The familiar kaleidoscope toy was developed by the Scottish physicist David Brewster (1781-1868) in 1816, patented by him in 1817, and described in his 1819 book, "A Treatise on the Kaleidoscope." Generations of elementary students have made their own kaleidoscopes by assembling three microscope slides inside a tube and looking through it at a…

David J. Gross and the Strong Force

Science.gov Websites

allows physicist to predict experimental results to within one part in 100 million. ... The new Nobelists available in electronic documents and on the Web. Documents: Ultraviolet Behavior of Non-Abelian Gauge Gross, Interview (video) Top Some links on this page may take you to non-federal websites. Their

Benefit from NASA

NASA Image and Video Library

1999-06-01

Two scientists at NASA's Marshall Space Flight Center,atmospheric scientist Paul Meyer and solar physicist Dr. David Hathaway, developed promising new software, called Video Image Stabilization and Registration (VISAR). VISAR may help law enforcement agencies catch criminals by improving the quality of video recorded at crime scenes. In this photograph, the single frame at left, taken at night, was brightened in order to enhance details and reduce noise or snow. To further overcome the video defects in one frame, Law enforcement officials can use VISAR software to add information from multiple frames to reveal a person. Images from less than a second of videotape were added together to create the clarified image at right. VISAR stabilizes camera motion in the horizontal and vertical as well as rotation and zoom effects producing clearer images of moving objects, smoothes jagged edges, enhances still images, and reduces video noise or snow. VISAR could also have applications in medical and meteorological imaging. It could steady images of ultrasounds, which are infamous for their grainy, blurred quality. The software can be used for defense application by improving recornaissance video imagery made by military vehicles, aircraft, and ships traveling in harsh, rugged environments.

Video Image Stabilization and Registration (VISAR) Software

NASA Technical Reports Server (NTRS)

1999-01-01

Two scientists at NASA's Marshall Space Flight Center,atmospheric scientist Paul Meyer and solar physicist Dr. David Hathaway, developed promising new software, called Video Image Stabilization and Registration (VISAR). VISAR may help law enforcement agencies catch criminals by improving the quality of video recorded at crime scenes. In this photograph, the single frame at left, taken at night, was brightened in order to enhance details and reduce noise or snow. To further overcome the video defects in one frame, Law enforcement officials can use VISAR software to add information from multiple frames to reveal a person. Images from less than a second of videotape were added together to create the clarified image at right. VISAR stabilizes camera motion in the horizontal and vertical as well as rotation and zoom effects producing clearer images of moving objects, smoothes jagged edges, enhances still images, and reduces video noise or snow. VISAR could also have applications in medical and meteorological imaging. It could steady images of ultrasounds, which are infamous for their grainy, blurred quality. The software can be used for defense application by improving recornaissance video imagery made by military vehicles, aircraft, and ships traveling in harsh, rugged environments.

Waves in a Cloudy Vortex

DTIC Science & Technology

2007-02-01

Waves in a Cloudy Vortex DAVID A. SCHECTER Department of Atmospheric Science, Colorado State University, Fort Collins, Colorado MICHAEL T. MONTGOMERY...waves account for precessing tilts and elliptical (triangular, square, etc.) deformations of the vortex core. If the Rossby number of the cyclone ex...ceeds unity, its baroclinic VR waves can efficiently ex- Corresponding author address: Dr. David Schecter, NorthWest Research Associates, 14508 NE 20th

Hedonic Price Indices for Ground Vehicles

DTIC Science & Technology

2015-05-01

I N S T I T U T E F O R D E F E N S E A N A L Y S E S Hedonic Price Indices for Ground Vehicles David M. Tate INSTITUTE FOR DEFENSE ANALYSES 4850... Hedonic Price Indices for Ground Vehicles David M. Tate Institute for Defense Analyses (CARD) 4850 Mark Center Dr., Alexandria, VA 22311 Ph...4 1. Basic Hedonic Regression

Report on Follow-up Visit to Ecuador, Part 1

DTIC Science & Technology

1961-01-21

Educacion Dr. Harold G. Conger, Director of the Servicio Cooperativo Interamericano de Salud Pdblica Mr, Milton Lobell, Director of the Servicio Cooperativo Interamericano de Agricultura Mr. David Luscombe, Chief of the Misicn Andina0 ...for Health; 3) Minister of Defense and his staff; 4) Planning Board (Junta de Planification y Coordination); 5) Director, National Institute of...Dr. Germanico Salgado, Technical Director of the Junta Nacional de Planificacidn y Coordinacidn Econolnica Dr. Luis Alberto Palacios, Dean of the

The Thoc1 Ribonucleoprotein as a Novel Biomarker for ProstateCancer Treatment Assignment

DTIC Science & Technology

2016-10-01

Roswell Park Alliance Foundation Name and address of the Funding Agency’s Procuring Contracting/Grants Officer: Judith Epstein, Director Grants...Idea Development Award in collaboration with Dr. David Goodrich (Partnering PI, Roswell Park Cancer Institute). Dr. Goodrich will be submitting an independent annual report describing his aspect of the work.  

Inner-Sphere Reorganization in Optical Electron Transfer.

DTIC Science & Technology

1984-03-01

systematic error on Et should not exceed *0.05 eV. Agreement between the & rG s and Et’s in Table I is as good as can be expected in view of the preceding...01.413183101 ~359/413-2 TECHNICAL REPORT DISTRIBUTION LIST, 359 Dr. David Aikens Dr. 0. H. Whitmore Chemistry Department Department of Materials

Development of a Semi-Autonomous Underwater Vehicle for Intervention Missions (SAUVIM Phase III-C)

DTIC Science & Technology

2010-01-28

James Fein from ONR, Mr. Chris Hillenbrand became the ONR Program Officer for the SAUVIM project. In 2002, Dr. David Drumheller became the new ONR...Gary McMurtry, Dr. Song K. Choi & Mr. Oliver T. Easterday Past Personnel: Mr. Yann Douyere, Mr. Alan Parsa & Mr. Max D. Cremer Objectives The

Cooperative Program Providing Public and Private Sectors with Information for Use on Examination of Environmental Issues

DTIC Science & Technology

1997-12-22

Ms. Melinda Borel Mr. Scott Bosworth Ms. Bonnie Burgan Ms. April Burkett Ms. Cheryl Button Ms. Terri Cabbell Mr. Huadong Cao Mr. Jiamin Cao Ms...Ms. Dana Harrison Dr. Ennis Hawkins Mr. Eddie Haynes Mr. Yuhua He Dr. Jamie L. Hebert Mr. David R. Hoffpauir Ms. Shen Huang Mr. Phillip T

A dangerous movie? Hollywood does psychoanalysis.

PubMed

Ferrell, Donald R; Silverman, Martin A

2014-12-01

After the appearance of David Cronenberg's film A Dangerous Method in 2011, dealing with the relationships of Sigmund Freud, C. G. Jung and Sabina Spielrein, Dr. Donald Ferrell published: A Dangerous Method, A Film Directed by David Cronenberg: An Extended Review (Ferrell 2012) in the Journal of Religion and Health. Upon its publication, Dr. Ferrell's article was nominated for a Gradiva Award by the National Association for the Advancement of Psychoanalysis. On November 1, 2013, the Association for the Psychoanalysis of Culture and Society held its annual conference at Rutgers University, New Brunswick, NJ. Dr. Billie Pivnick, a member at large of the Board of Directors of the APCS and also on the Editorial Board of the Journal of Religion and Health, persuaded the 2013 Conference Program Committee that Cronenberg's film would make an interesting subject for discussion for conference participants. To that end, Dr. Pivnick invited Dr. Ferrell, C. G. Jung Institute of New York, Dr. Steven Reisner, Coalition for an Ethical Psychology, and Dr. Martin Silverman, Training and Supervising Analyst and Supervising Child Analyst at the Institute for Psychoanalytic Education, NYU College of Medicine, Training and Supervising Analyst at the Center for Psychotherapy and Psychoanalysis of New Jersey, and Associate Editor of The Psychoanalytic Quarterly to serve as panel members to discuss: A Dangerous Movie? Hollywood does Psychoanalysis. Presentations on Cronenberg's film and the early history of psychoanalysis were given by Drs. Ferrell and Reisner, followed by a response to their presentations by Dr. Silverman. Dr. Pivnick chaired the session. The articles presented here were given originally at the APCS conference by Dr. Ferrell and Dr. Silverman. Dr. Reisner declined the invitation to submit his presentation for publication. Dr. Silverman's remarks were based not only on the presentation given by Dr. Ferrell at the session on A Dangerous Movie?, but also on his close and careful reading of the extended review of Cronenberg's film Dr. Ferrell published in the Journal of Religion and Health, as well as Dr. Reisner's presentation. It was appropriate for Dr. Silverman to serve in his capacity as discussant since he had earlier published a critical review of A Secret Symmetry. Sabina Spielrein Between Jung and Freud by Aldo Carotenuto (Silverman 1985).

Quick Reference Guide for IRB submission at Air Command and Staff College

DTIC Science & Technology

2009-04-01

ACSC/THARP/2009 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY ACSC EEG BASELINE ASSESSMENT by David F. Tharp, Maj, USAFR A Research Report...ACSC EEG Baseline Assessment Principal Investigator: Maj (Dr.) David F. Tharp Requirement Completed Notes Division cover letter From the sponsoring...FOR 711 HPW/IR (AFRL IRB) FROM: AFRL/DIRECTORATE OR OTHER ORGANIZATION SUBJECT: ACSC EEG Baseline Assessment 1. The undersigned have reviewed the

Diffusion and Equilibrium Swelling of Macromolecular Networks by Their Linear Homologs.

DTIC Science & Technology

1982-10-01

C/ . 29 OYN 6/81 DISTRIBUTION LIST No. Copies No. Copies Dr. L.V. Schmtdt 1 Dr. F. Roberto 1 Assistant Secretary of the Navy Code AFRPL MKPA (RE, and...Scientific Advisor Directorate of Aerospace Sciences Commandant of the Marine Corps Bolling Air Force Base Code RD-1 Washington, D.C. 20332 Washington...Directorate of Chemical Sciences Arlington VA 22217 Bolling Air Force Base t VWashington, D.C. 20332 Mr. David Siegel Office of Naval Research Dr. John S

Threshold Tear Strength of Elastomers.

DTIC Science & Technology

1982-04-01

O 0 0 C~j C-J C7,) 0DY 122 DISTRIBUTION LIST No. Cooes No. Cooies Dr. L.V. Schmidt I Dr. F. Roberto 1 ’Assistant Secretary of the Navy Code AFRPL MKPA...Research Scientific Advisor Directorate of Aerospace Sciences Commandant of the Marine Corps Bolling Air Force Base Code RD-i Washington, D.C. 20332...Directorate of Chemical Sciences Arlington, VA 22217 Bolling Air Force Base Washington, D.C. 20332 Mr. David Siegel D Office of Naval Research Dr. John S

Report of the Defense Science Board Task Force on Trends and Implications of Climate Change on National and International Security

DTIC Science & Technology

2011-10-01

Propulsion Laboratory Dr. Diane Evans Jet Propulsion Laboratory CAPT Tim Gallaudet US Navy Task Force on Climate Change Mr. David Goldwyn State...Ashley Moran Strauss Center, University of Texas, Austin DOD’s (Minerva) Climate Change and African Political Stability Project CAPT Timothy ... Gallaudet Office of the Oceanographer of the Navy Navy’s Climate Change Task Force Dr. Sherri Goodman, Dr. Ralph Espach and Mr. Peter MacKenzie CNA

The National Meeting of the Reticuloendothelial Society (19th), Program and Abstracts, 17-20 October 1982, St. Louis, Missouri

DTIC Science & Technology

1982-11-22

for activating macrophages with lymphokines and liposomes were considered. SYMPOSIUM B : Chaired by Dr. Philip Davies Dr. Daniel Steinberg, University...Organizing Committee: Herbert B . Herscowitz, Chair Philip Stahl, Local Host James W. Scheffel David Clark Saturday, October 16, 1982 8:30 a.m.- 5:00 p.m...Natural Cytotoxic Cells" Dr. Ronald B . Herberman, NCI, NIH, Chair. Participation in this "dry" workshop is open to all individuals interested in natural

European Science Notes Information Bulletin (ESNIB) Reports on Current European/Middle Eastern Science

DTIC Science & Technology

1988-12-01

Buckingham’s Work ............... David Felt 3 The underwater acoustics research currently being pursued by Dr. Michael Buckingham and his col- league...to the US ASW community. Dr. Stanfield was an exchange scientist at the Naval Air De- While at MIT Dr. Buckingham , in addition to his re- velopment...Theoretical Acoustics Group partments. As a result of one such collaboration he pub- lished a paper ( Buckingham and Chi-fang, 1987) with During my visit I

2011 Joint Program Executive Office for Chemical and Biological Defense Advance Planning Briefing for Industry (APBI) Held in Baltimore, Maryland on September 7-9, 2011

DTIC Science & Technology

2011-09-09

Chemical and Biological Defense Defense Threat Reduction Agency (DTRA)/Joint Science & Technology Office (JSTO) Dr. Alan Rudolph , Director, Chemical...Mr. Douglas W. Bryce 9:05 am – 9:45 am Dr. Alan Rudolph Director, Chemical and Biological Technologies Directorate, Defense Threat Reduction...Joint Science and Technology Office for Chemical and Biological Defense Dr. Alan S. Rudolph Mr. David K. Grimm Acting Heidi Shyu Joint Combat

Maniac Talk - Dr. Brian Dennis

NASA Image and Video Library

2014-09-24

Brian Dennis Maniac Lecture, September 24, 2014 NASA Solar Physicist Dr. Brian Dennis presented a Maniac Talk entitled "From Picking Potatoes to Measuring the Biggest Bangs in the Solar System -- Always a Farm Boy!" Brian described his formative years in England, then summarized our present understanding of how solar flares work and reviewed possible advances in instrumentation that could lead to major breakthroughs in the future.

In Iowa, a Life of the Mind, Heart, and Soul

ERIC Educational Resources Information Center

Selingo, Jefery

2005-01-01

When Dr. Skorton was tapped as Iowa's president, in 2003, his appointment was widely favored by faculty and staff members. Unlike most academics who give up their day jobs when they become college presidents, Dr. David J. Skorton 55, kept his when he took the reins at Iowa two years ago. A cardiologist by training, he still sees patients with…

MISSION AND COMMUNITY: THE AIR FORCE SOLUTION TO FUNDING BOTH

DTIC Science & Technology

2016-10-10

1954-2014 (Reprinted from David Coleman research outlining military personnel numbers) Budget- Based Strategy How installations are shaped, sized...Jensen A Research Report Submitted to the Faculty In Partial Fulfillment of the Graduation Requirements Advisors: Dr. Marcia Ledlow and Dr. Brett...Morris Maxwell Air Force Base , Alabama October 2016 DISTRIBUTION A. Approved for public release: distribution unlimited. i Disclaimer The

Review of Winograd and Flores’ Understanding Computers and Cognition: A Favorable Interpretation.

DTIC Science & Technology

1986-07-01

very little basis for determni ong the practical Iitin its of forma I’lIiat ionl, particula rly for appl ications of Ar i fwcial inelhIreiwe ito...AlexanJra VA 22314 KAJ Software, Inc. Dr. David -. Weiss � East Shea Blvd. NC60 Elliott Hall Dr. Derek Sleeman Suite 161 University of Minnesota Starfor

James Bay

Atmospheric Science Data Center

2013-04-17

...     View Larger Image The first images taken by NASA's Multi-angle Imaging ... many of MISR's new and unique capabilities," said Dr. David J. Diner, MISR principal investigator of NASA's Jet Propulsion Laboratory, ...

KENNEDY SPACE CENTER, FLA. - The Return To Flight Task Group (RTFTG) holds the first public meeting at the Debus Center, KSC Visitor Complex. Members and staff at the table, from left, are retired Navy Rear Adm. Walter H. Cantrell, David Raspet, retired Air Force Col. Gary S. Geyer, Dr. Kathryn Clark, Dr. Decatur B. Rogers, Dr. Dan L. Crippen, Dr. Walter Broadnax and astronaut Carlos Noriega. The RTFTG was at KSC to conduct organizational activities, tour Space Shuttle facilities and receive briefings on Shuttle-related topics. The task group was chartered by NASA Administrator Sean O’Keefe to perform an independent assessment of NASA’s implementation of the final recommendations of the Columbia Accident Investigation Board. The group is co-chaired by former Shuttle commander Richard O. Covey and retired Air Force Lt. Gen. Thomas P. Stafford, who was an Apollo commander.

NASA Image and Video Library

2003-08-07

KENNEDY SPACE CENTER, FLA. - The Return To Flight Task Group (RTFTG) holds the first public meeting at the Debus Center, KSC Visitor Complex. Members and staff at the table, from left, are retired Navy Rear Adm. Walter H. Cantrell, David Raspet, retired Air Force Col. Gary S. Geyer, Dr. Kathryn Clark, Dr. Decatur B. Rogers, Dr. Dan L. Crippen, Dr. Walter Broadnax and astronaut Carlos Noriega. The RTFTG was at KSC to conduct organizational activities, tour Space Shuttle facilities and receive briefings on Shuttle-related topics. The task group was chartered by NASA Administrator Sean O’Keefe to perform an independent assessment of NASA’s implementation of the final recommendations of the Columbia Accident Investigation Board. The group is co-chaired by former Shuttle commander Richard O. Covey and retired Air Force Lt. Gen. Thomas P. Stafford, who was an Apollo commander.

Distribution, Abundance and Population Structuring of Beaked Whales in the Great Bahama Canyon, Northern Bahamas

DTIC Science & Technology

2012-01-01

Torrey Pines Court La Jolla, CA 92037 Award Number: N0001409IP20051 Gina Ylitalo & David Herman, Ph.D. NOAA Northwest Fisheries Science Center...located in the northern Bahamas (b). From the northwest Atlantic Ocean, the canyon has two branches; northwards into Northwest Providence Channel where...conducted by Dr. David Herman and his colleagues at the Environmental Assessment Program at NOAA’s Northwest Fisheries Science Center (under guidance

Reusable Software Component Retrieval via Normalized Algebraic Specifications

DTIC Science & Technology

1991-12-01

outputs. In fact, this method of query is simpler for matching since it relieves the system from the burden of generating a test set. Eichmann [Eich9l...September 1991. [Eich9l] Eichmann , David A., "Selecting Reusable Components Using Algebraic Specifications", Proceedings of the Second International...Technology Atlanta, Georgia 30332-0800 12. Dr. David Eichmann 1 Department of Statistics and Computer Science Knapp Hall West Virginia University Morgantown, West Virginia 26506 226

Air & Space Power Journal. Volume 18, Number 3, Fall 2004

DTIC Science & Technology

2004-09-01

110 Martin W. Bowman Reviewer: Col (sel) Merrick E. Krause , USAF History of the... Krause Special Assistant to the Chairman, Joint Chiefs of Staff Dr. Charles Krupnick US Army War College Dr. Benjamin S. Lambeth RAND Lt Col David...in prepara­ tion for the summit. Thus, the WPC worked in conjunction with the AIRNORTH tactical evaluation (TacEval) office of Lt Col Wolfgang

Everyone Needs Regular Dental Care, but What if You Can't Get to the Dentist?

ERIC Educational Resources Information Center

Blumin, Scott

2011-01-01

This article features the three-dentist House Call Dentist (HCD) team, a division of the nationally known Blende Dental Group based in San Francisco, headed by Dr. David Blende. Dr. Blende is best known for providing dental care utilizing sleep and sedation modalities, and as a leader in the field of dentistry for patients with special needs. The…

Enzyme Amplified Detection of Microbial Cell Wall Components

NASA Technical Reports Server (NTRS)

Wainwright, Norman R.

2004-01-01

This proposal is MBL's portion of NASA's Johnson Space Center's Astrobiology Center led by Principal Investigator, Dr. David McKay, entitled: 'Institute for the Study of Biomarkers in Astromaterials.' Dr. Norman Wainwright is the principal investigator at MBL and is responsible for developing methods to detect trace quantities of microbial cell wall chemicals using the enzyme amplification system of Limulus polyphemus and other related methods.

Performance Based Logistics: Optimizing Total System Availability and Reducing Program Cost

DTIC Science & Technology

2011-03-14

MONITOR’S REPORT Dr. Paul C. Jussel NUMBER(S) U.S. Army War College 12. DISTRIBUTION / AVAILABILITY STATEMENT Distribution Statement A...Colonel David M. Kaczmarski United States Army Dr. Paul C. Jussel Project Adviser This CRP is submitted in...8911927-1.html# (accessed 10 November 2010) 2 Hurst, Dana . Performance Based Logistics – A Bridge Between Acquisition Reform and Logistics Supply

Taking the trip of a lifetime

NASA Astrophysics Data System (ADS)

Pegg, David

2008-01-01

Upon receiving this book I was somewhat sceptical to see that the author, David Toomey, is not a physicist but instead has a PhD in English literature and teaches technical and non-fiction writing at the University of Massachusetts in the US. As I began to read it, however, my attitude changed. To many physicists, a book about time travel would be virtually indistinguishable from a piece of science fiction, particularly when there are no equations or experimental results provided. To have any chance of presenting the work in a convincing manner, therefore, any author of such a book must be quite skilled. Toomey not only accomplishes this, but also makes the book an enjoyable read.

Aligning the Quantum Perspective of Learning to Instructional Design: Exploring the Seven Definitive Questions

ERIC Educational Resources Information Center

Janzen, Katherine J.; Perry, Beth; Edwards, Margaret

2011-01-01

This paper builds upon a foundational paper (under review) which explores the rudiments of the quantum perspective of learning. The quantum perspective of learning uses the principles of exchange theory or borrowed theory from the field of quantum holism pioneered by quantum physicist David Bohm (1971, 1973) to understand learning in a new way.…

Li-Fraumeni syndrome: Discovery and future challenges - Joseph Fraumeni Symposium

Cancer.gov

In May 2014, NCI’s Division of Cancer Epidemiology and Genetics (DCEG) hosted Cancer Epidemiology: From Pedigrees to Populations, a scientific symposium honoring 50 years of visionary leadership by Dr. Joseph F. Fraumeni, Jr., the founding Director of DCEG. In this video, Dr. Stephen Chanock of NCI provides opening remarks. Dr. David Schottenfeld of the University of Michigan moderates a session on the search for cancer susceptibility genes. Dr. Louise Strong of University of Texas MD Anderson Cancer Center speaks about the discovery and future challenges of Li-Fraumeni syndrome research. For more information on this symposium, visit http://dceg.cancer.gov/news-events/Fraumeni-symposium-speakers.

Study of Vibrational Energy Transfer at a Surface by a Time-of-Flight Method.

DTIC Science & Technology

1983-07-31

82174* - *-. L7 .i.&. I- I OD(D SOI x O 1 6/81 INIT DISTRIBUTION LIST July 31, 1983 No. Copies No. Copies Dr. L.V. Schmidt 1 Dr. F. Roberto 1 Assistant...of Scientific Dr. A.L. Slafkosky 1Research Scientific Advisor Directorate of Aerospace Sciences Commandant of the Marine Corps Bolling Air Force Base...Research Research Code 432 Directorate of Chemical Sciences Arlington, VA 22217 Bolling Air Force Base Washington, D.C. 20332Mr. David SiegelI Office of

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

None

The seminars will be held in the Main Auditorium with transmission to : Council Chamber, IT Auditorium, Prévessin BE Auditorium , Kjell Johnssen Auditorium in Building 30, Room 40-S2-A01, and via webcast. Confirmed Speakers include: Prof. Jack Steinberger, Dr. Guenther Plass, Prof. Emilio Picasso, Dr. Steve Myers, Prof. Carlo Rubbia, Prof. Burton Richter, Dr. Lyndon Evans, Prof. Rolf-Dieter Heuer, Prof. Leon Lederman, Prof. Jim Cronin, Prof. Sheldon Glashow, Prof. Jerome Friedman, Prof. Frank Wilczek, Prof. Martinus Veltman, Prof. Gerardus 't Hooft, Prof. David Gross, Prof. Samuel Ting, Prof. Steven Weinberg (via teleconference) --- Contact: Directorate.Office@cern.ch

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

None

The seminars will be held in the Main Auditorium with transmission to: Council Chamber, IT Auditorium, Prévessin BE Auditorium , Kjell Johnssen Auditorium in Building 30, Room 40-S2-A01, and via webcast. Confirmed Speakers include: Prof. Jack Steinberger, Dr. Guenther Plass, Prof. Emilio Picasso, Dr. Steve Myers, Prof. Carlo Rubbia, Prof. Burton Richter, Dr. Lyndon Evans, Prof. Rolf-Dieter Heuer, Prof. Leon Lederman, Prof. Jim Cronin, Prof. Sheldon Glashow, Prof. Jerome Friedman, Prof. Frank Wilczek, Prof. Martinus Veltman, Prof. Gerardus 't Hooft, Prof. David Gross, Prof. Samuel Ting, Prof. Steven Weinberg (via teleconference) --- Contact: Directorate.Office@cern.ch

Environmental Compliance Assessment System Army National Guard (ECAS- ARNG)

DTIC Science & Technology

1993-09-01

Leader . Dr. William D. Goran is Acting Chief, CECER-EC, and Dr. Edward W. Novak is Acting Chief, CECER-EL. LTC David J. Rehbein is Commander and Dr. L. R...that water system as soon as possible, but no later than by the end of the next business day - when turbidity exceeds 5 NTU, as soon as possible but...no later than the end of the next business day - any time the residual falls below 0.2 m$!I. in the water entering the distribution system as soon as

A Case Study Analysis of a System Acquisition by a Field Activity

DTIC Science & Technology

1980-06-01

following personnel assisted in the preparation of this procurement plan: Mr. T. L. M. Wiegant Ms. J. Weaver Commander D. M. Chism Lieutenant Commander M...AUTHORITY (SSA). Rear Admiral V.T. EDSALL, SC, USN 2.2 PROCURING CONTRACTING OFFICER (PCO). Cofmander David M. CHISM , SC, USN (Regional Contracting...California, 1977. 5. Brozen, Dr. Yale, "Commentary," Barron’s National Business and Financial Weekly, 25 January 1971, p. 1. 6. Chism , CDR David, NISTARS

A Pending Major Crisis: An Analysis of the Critical Shortage of US Army Officers in Year Groups 1991-1997

DTIC Science & Technology

2008-12-12

Raymond, Jr., PhD _____________________________________, Member COL(R) David Hunter- Chester Accepted this 12th day of December 2008 by...Ph.D., and COL(R) David Hunter- Chester for their insightful and instructive direction; LTG William B. Caldwell IV, Commanding General of the US...J. McCollum and Dr. Constance A. Lowe, CGSC MMAS seminar instructors, LTC Scott Nester PhD Director, Center for Data Analysis & Statistics, West

NASA Acting Chief Technologist Douglas Terrier Tours London’s Science Museum

NASA Image and Video Library

2017-09-28

NASA Acting Chief Technologist Douglas Terrier (right) tours London’s Science Museum with Dr. David Rooney, Keeper of Technologies and Engineer and Doug Millard, Deputy Keeper of Technologies and Engineering.

Technique Selectively Represses Immune System

MedlinePlus

... from attacking myelin in a mouse model of multiple sclerosis. Dr David Furness, Wellcome Images. All rights reserved ... devised a way to successfully treat symptoms resembling multiple sclerosis in a mouse model. With further development, the ...

NASA astronaut and Mir 24 crew member David Wolf after landing

NASA Technical Reports Server (NTRS)

1998-01-01

NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian Space Station Mir since late September 1997, greets his friend, Tammy Kruse, shortly after his return to Earth on Jan. 31. Dr. Wolf returned aboard the orbiter Endeavour with the rest of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded Dr. Wolf on Mir and is scheduled to remain on the Russian space station until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts.

United States Air Force Summer Faculty Research Program: Program Management Report

DTIC Science & Technology

1988-12-01

Laboratory 64 Realization of Sublayer Relative Dr. Lane Clark Shielding Order in Electromagnetic Topology 65 Diode Laser Probe of Vibrational Dr. David...given. In addition, all possible sublayer topologies with relative shielding order at most 5 are explicitly given. S863 Diode Laser Probe of...dioxide at 193 nm to prepare the SO radicals. High resolution diode laser absorption spectrometry will be used to obtain time-dependent concentrations

Turbulence Model Effects on Cold-Gas Lateral Jet Interaction in a Supersonic Crossflow

DTIC Science & Technology

2014-06-01

performance computing time from the U.S. Department of Defense (DOD) High Performance Computing Modernization program at the U.S. Army Research Laboratory... time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the...thanks Dr. Ross Chaplin , Defence Science Technology Laboratory, United Kingdom (UK), and Dr. David MacManus and Robert Christie, Cranfield University, UK

Advanced Methods of Approximate Reasoning

DTIC Science & Technology

1990-11-30

about Knowledge and Action. Technical Note 191, Menlo Park, California: SRI International. 1980 . 20 [26] N.J. Nilsson. Probabilistic logic. Artificial...reasoning. Artificial Intelligence, 13:81-132, 1980 . S[30 R. Reiter. On close world data bases. In H. Gallaire and J. Minker, editors, Logic and Data...specially grateful to Dr. Abraham Waksman of the Air Force Office of Scientific Research and Dr. David Hislop of the Army Research Office for their

The Multi-Lens Array Architecture

DTIC Science & Technology

2007-02-26

slowly with respect to f, numerical integration using Simpson’s 1/3 Rule is a convenient method to evaluate Eq. 11. It can be shown the result can...quality of the paper. The author also has had stimulating discussions with Mr. David Curtis, Dr. Boris Tomasic and Dr. Peter Franchi . 24...REFERENCES [1] W. Rotman, P. Franchi , “Cylindrical Microwave Lens Antenna for Wideband Scanning Application”, Antennas and Prop. Int. Symposium, vol. 18

Index of Oral Histories Relating to Naval Research, Development, and Acquisition

DTIC Science & Technology

1992-07-01

various backgrounds. At the Manhattan Project- Los Alamos , Parsons contributed "common sense" and was probably second in command. He and Oppenheimer were...Mentioned: Groves, LTG Leslie Oppenheimer , Dr. Robert Parsons, RADM William 5 58 Institutions: Los Alamos Laboratory Naval Ordnance Laboratory... TECHNICAL INFORMATION CENTER 92 1 *" (! 01 9226761 PREFACE In November 1984 my predecessor, Dr. David K. Allison, published an "Index of Oral Histories

Annual Progress Report, January 1, 1969 through December 31, 1969.

DTIC Science & Technology

1970-02-01

or extended. E. The Role of CAI in Curriculum Revision I The Intermediate Science Curriculum Study (ISCS)* (Dr. Ernest Burkman, i Director and Dr David...Educational Research, FSU. Henry T. Lippert , Ed.D., 1967, Education, University of Illinois, Research Associate in the CAI Center and Assistant...Walter Dick, and Henry T Lippert , Tech Report 3, Florida State University, Tallahassee, 1968 "A Systematic Investigation of Three Facets of Programmed

STEREO Press Briefing

NASA Image and Video Library

2011-08-17

David Webb, a research physicist from the Institute for Scientific Research at Boston College speaks during a press briefing, Thursday, Aug. 18, 2011, at NASA Headquarters in Washington. The briefing was held to discuss new details about the structure of solar storms and the impact they have on Earth. The new information comes from NASA's Solar Terrestrial Relations Observatory, or STEREO, spacecraft and other NASA probes. Photo Credit: (NASA/GSFC/Rebecca Roth)

Finding a New Vision of Gifted Education: An Interview with David Yun Dai

ERIC Educational Resources Information Center

Henshon, Suzanna E.

2013-01-01

Zijiang lecture professor of education and psychology at East China Normal University. Dr. Dai has published seven books and over 70 journal articles, book chapters, encyclopedia entries, and book and…

Water quality key to protecting patients.

PubMed

Pearson, Susan

2012-11-01

According to David Graham of the Scottish National Blood Transfusion Service (SNBTS), "the importance of the safe diagnosis and treatment of patients cannot be overstated - yet the role played by water quality in patient safety has sometimes been under-stated". David Graham was speaking at a one day Pall Medical-sponsored meeting on the prevention and control of healthcare-associated waterborne infections in healthcare facilities held in Edinburgh earlier this year. David Graham, other speakers, and the chair, Consultant Microbiologist and Infection Prevention and Control Doctor for NHS Grampian, Dr Anne Marie Karcher, stressed that good quality water is essential in healthcare premises to prevent the potentially catastrophic consequences of contaminated water for some patients. Susan Pearson BSc reports.

David R. Wones 1932-1984

NASA Astrophysics Data System (ADS)

Gilbert, Charles

On Thursday afternoon, October 25, 1984, Dr. David R. Wones, age 52, Professor at Virginia Polytechnic Institute and State University, Fellow of the American Geophysical Union and Secretary of the Volcanology, Geochemistry, and Petrology section 1961-1964, died in an automobile accident in Roanoke, Va. The ultimate cause of this accident is unknown.Dave gave of himself to mineralogy and petrology—in fact, to all of geology and to many colleagues—in a way few can match but that many have experienced and can appreciate.

Impact of Erb-B Signaling on Myelin Repair in the CNS Following Virus-Induced Damage

DTIC Science & Technology

2012-03-01

Amile-Lefond, C. and B. Jubelt. 2009. Neurologic manifestations of varicella zoster 303 virus infections. Curr Neurol Neurosci Rep 9: 430-434. 304 3...Taos, New Mexico , January 1999. . Drescher, K.M. - 10 29 Pavelko KD, McGavern DB, Drescher KM, David CS Rodriguez M. HLA-DQ8 enhances...Peptide, Taos, New Mexico , January 1999. 30 Das P, Drescher KM, Bradley DS, Rodriguez M, David CS. HLA-DR is critical for the induction of EAE, while

David Livingstone's uvulectomy.

PubMed

Larner, A J

2006-05-01

In April 1852 in Cape Town, South Africa, Dr David Livingstone, then 39 years of age and yet to commence the explorations of Africa which would bring him to public attention, underwent the surgical procedure of uvulectomy. This article reviews the history of Livingstone's uvulectomy and its indications and outcome, as documented by his own writings. The practice of uvulectomy in indigenous African societies and some contemporary ideas about uvulectomy are also considered in order to try to ascertain why Livingstone elected to undergo this procedure.

Human radiation studies: Remembering the early years: Oral history of health physicist Karl Z. Morgan, Ph.D., conducted January 7, 1995

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

NONE

1995-06-01

This report provided a transcript of an interview of Dr. Karl. Z. Morgan by representatives of the DOE Office of Human Radiation Experiments. Dr. Morgan was selected for this interview because of his research for the Manhattan Project at the Metallurgical Laboratory in Chicago and his work at the Oak Ridge National Laboratory (ORNL). The oral history covers Dr. Morgan`s work as a pioneer in the field of Health Physics, his research at ORNL and his work since he retired from ORNL.

When David Became Goliath

DTIC Science & Technology

2001-06-01

58 4Dr. George W. Gawrych, The 1973 Arab-Israeli War: The Albatross of Decisive Victory (Fort Leavenworth, Kansas: US Army Command and General Staff...The Albatross of Decisive Victory, Dr. George Gawrych highlights the fact that in 1967, Israel relied on the three pillars of intelligence, the air...had known that the buffer region that gave them a sense of security really was gossamer thin, they would not have slept properly for the past 15

Explicit Building-Block Multiobjective Genetic Algorithms: Theory, Analysis, and Development

DTIC Science & Technology

2003-03-01

Member Date Dr. (Maj) David A. Van Veldhuizen Committee Member Date Dr. Richard F. Deckro Dean’s Representative Date Accepted: Robert A. Calico, Jr...results in increased throughput and vice-versa. Van Veldhuizen validated the concept that BBs exist and are useful in the multiob- jective domain [184...extended to multiobjective functions. Van Veldhuizen states that BBs are not handled differently by MOEAs as compared to EAs. Even though an MOEA

NASA's New Horizons Pluto Mission: Continuing Voyager's Legacy o

NASA Image and Video Library

2014-08-25

Dr. John Spencer, senior scientist at the Southwest Research Institute, left, Dr. Jeffrey Moore, senior scientist at NASA Ames Researh Center, center, and Dr. David H. Grinspoon, senior scientist at the Plentary Science Institute, left, are seen during a panel discussion at the "NASA's New Horizons Pluto Mission: Continuing Voyager's Legacy of Exploration" event on Monday, August, 25, 2014, in the James E. Webb Auditorium at NASA Headquarters in Washington, DC. The panelists gave their accounts of Voyager's encounter with Neptune and discussed their current assignments on NASA's New Horizons mission to Pluto. Photo Credit: (NASA/Joel Kowsky)

ARC-2011-ACD11-0206-036

NASA Image and Video Library

2011-12-01

Neil DeGrasse Tyson, Astrophysicist with Hayden Planetarium, the American Museum of Natural History, visits the Ames Kepler Science Team during the 1000 days since Launch Review. at reception speaking with Dr. David Morrison, Ames Serior Scientist, NASA Astrobiology, on right.

KSC-2012-4150

NASA Image and Video Library

2012-07-31

CAPE CANAVERAL, Fla. – Eliza Montgomery, right, talks to Dr. Mason Peck, NASA's chief technologist, inside the Corrosion lab at NASA's Kennedy Space Center in Florida as David Steitz, left, and Karen Thompson, Kennedy's chief technologist, look on. Photo credit: NASA/Jim Grossmann

KENNEDY SPACE CENTER, FLA. - In the Launch Control Center, officials monitor the “Mode VII” emergency landing simulation being conducted at Kennedy Space Center and managed and directed from the LCC. From left are Dr. Luis Moreno and Dr. David Reed, with Bionetics Life Sciences, and Dr. Philip Scarpa, with the KSC Safety, Occupational Health and Environment Division. The purpose of the Mode VII is to exercise emergency preparedness personnel, equipment and facilities in rescuing astronauts from a downed orbiter and providing immediate medical attention. This simulation presents an orbiter that has crashed short of the Shuttle Landing Facility in a wooded area 2-1/2 miles south of Runway 33. Emergency crews are responding to the volunteer “astronauts” who are simulating various injuries inside the crew compartment mock-up. Rescuers must remove the crew, provide triage and transport to hospitals those who need further treatment. Local hospitals are participating in the exercise.

NASA Image and Video Library

2004-02-18

KENNEDY SPACE CENTER, FLA. - In the Launch Control Center, officials monitor the “Mode VII” emergency landing simulation being conducted at Kennedy Space Center and managed and directed from the LCC. From left are Dr. Luis Moreno and Dr. David Reed, with Bionetics Life Sciences, and Dr. Philip Scarpa, with the KSC Safety, Occupational Health and Environment Division. The purpose of the Mode VII is to exercise emergency preparedness personnel, equipment and facilities in rescuing astronauts from a downed orbiter and providing immediate medical attention. This simulation presents an orbiter that has crashed short of the Shuttle Landing Facility in a wooded area 2-1/2 miles south of Runway 33. Emergency crews are responding to the volunteer “astronauts” who are simulating various injuries inside the crew compartment mock-up. Rescuers must remove the crew, provide triage and transport to hospitals those who need further treatment. Local hospitals are participating in the exercise.

Total Quality Management Analysis of LAMPS MK 1 Aviation Maintenance Data

DTIC Science & Technology

1992-06-05

Qualit Control? The Japanese Way by Dr. Kaoru Ishikawa translated by David J. Lu offers the Japanese version of Total Quality Management. Dr...causes to an effect or problem. It is called the Ishikawa Diagram after its inventor Kaoru Ishikawa , a pioneer in quality control. The name fishbone...pathways involved. 2) Cause and Effect Diagram (also known as an Ishikawa Diagram or a Fishbone Diagram). This diagram used to identify the causes, and

Conference on the Neurobiology of Learning and Memory (2nd).

DTIC Science & Technology

1986-05-30

Illinois The Rockefeller University 603 E. Daniel 1230 York Ave. Champaign, IL 61820 New York, NY 10021 Mr. Steven M. Guich Dr. Franz Hock Social Sciences...Psychology Edmonton, Alberta T6H 2B9 John Hopkins University Canada Baltimore, MD 21218 Mr. Steven Hampson Ms. Carol A. Hunt Information and Computer...Irvine, CA 92717 University of California Irvine, CA 92717 Dr. David LaBerge Cognitive Sciences Mr. Richard S. Lewis University of California Department

Electrochemistry and Spectroelectrochemistry of Polynuclear Zinc Phthalocyanines: Formation of Mixed Valence Cation Radical Species.

DTIC Science & Technology

1988-02-25

No. No. Copies Cpe Office of Naval Research 2 Dr. David You.)g Attn: Code 1113 Code 334 800 N. Quinc’ Street NORDA Arlington, Virginia 22217-5000 NSTL...Naval Surface Weapons Center Chapel Hill, North Carolina 27514 Silver Spring, Maryland 20910 Or. R. A. Marcus Dr. Michael J. Weaver Department of...Microprocessor model 340 spectrometer. Cyclic and dif, rential pulse voltammetry were performed with a Princeton Applied Research (PARC) model 174A

DECAF - Density Estimation for Cetaceans from Passive Acoustic Fixed Sensors

DTIC Science & Technology

2010-01-01

david.k.mellinger@noaa.gov Steve Martin SPAWAR Systems Center San Diego, Code 2374, 53560 Hull Street, San Diego, CA 92152-5001 Phone: (619) 553-9882...Diego, CA. Mr. Steve Martin oversaw the test cases based on data from PMRF. Martin was previously the PI on the ONR-funded project to collect...Ward, Dr. Ronald Morrissey, Ms. Nancy DiMarzio, Ms. Susan Jarvis , and Dr. Paul Baggenstoss. They used new detection algorithms developed under this

Sweetened beverages and health: current state of scientific understandings.

PubMed

Rippe, James M; Saltzman, Edward

2013-09-01

This article summarizes the presentations from the "Sweetened Beverages and Health: Current State of Scientific Understandings" symposium held at the ASN Annual Meeting in Boston, MA on April 23, 2013. The metabolic and health effects of sugar-sweetened beverages were discussed from a variety of points of view by 5 different presenters. Dr. David Allison drew a distinction between conjecture and proof related to sweetened beverages and obesity. Dr. Richard Mattes discussed differences between solid and liquid calories. Dr. Miguel Alonso-Alonso reviewed potential contributions of functional neuroimaging, particularly as they relate to whether sugar is potentially "addictive." Dr. Kimber Stanhope discussed work related to experiments comparing fructose to glucose. Dr. James Rippe presented evidence from randomized controlled trials from his research organization showing no differences among high-fructose corn syrup, sucrose, glucose, or fructose at normal human consumption amounts.

10. Photographed 19131914 by L. M. Leisenring, F.A.I.A. Presented by ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

10. Photographed 1913-1914 by L. M. Leisenring, F.A.I.A. Presented by Mr. Leisenring 1959 - Dr. David Ross House, Annapolis Road (moved to Preservation Hill, Western Run Road, Cockeysville), Bladensburg, Prince George's County, MD

11. Photographed 19131914 by L. M. Leisenring, F.A.I.A. Presented by ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

11. Photographed 1913-1914 by L. M. Leisenring, F.A.I.A. Presented by Mr. Leisenring 1959 - Dr. David Ross House, Annapolis Road (moved to Preservation Hill, Western Run Road, Cockeysville), Bladensburg, Prince George's County, MD

Health effects of fine particulate air pollution: lines that connect

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

Judith C. Chow; John G. Watson; Joe L. Mauderly

2006-10-15

In the 2006 A&WMA Critical Review on 'Health Effects of fine particulate air pollution: lines that connect' Drs. C. Arden Pope III and Douglas Dockery addressed the epidemiological evidence for the effects of particulate matter (PM) on human health indicators. The review documents substantial progress since the 1997 Critical Review in the areas of: (1) short-term exposure and mortality; (2) long-term exposure and mortality; (3) time scales of exposure; (4) the shape of the concentration-response function; (5) cardiovascular disease; and (6) biological plausibility. This critical review discussion was compiled from written submissions and presentation transcripts, which were revised for concisenessmore » and to minimize redundancy. The invited discussants were as follows were: Dr. Joe L. Mauderly, Dr. Daniel L. Costa, Dr. Ronald E. Wyzga, and Dr. Sverre Vedal. The contributing discussants were: Dr. George M. Hidy, Sam L. Altshuler, Dr. David Marrack, Jon M. Heuss, and Dr. George T. Wolff. See Coal Abstracts entry Sep 2006 00390 for the Critical Review. 80 refs.« less

Ancient Earth, Alien Earths Event

NASA Image and Video Library

2014-08-20

Dr. Shawn Domagal-Goldman, Research Space Scientist, NASA Goddard Space Flight Center, speaks on a panel at the “Ancient Earth, Alien Earths” Event at NASA Headquarters in Washington, DC Wednesday, August 20, 2014. The event was sponsored by NASA, the National Science Foundation (NSF), and the Smithsonian Institution and was moderated by Dr. David H. Grinspoon, Senior Scientist at the Planetary Science Institute. Six scientists discussed how research on early Earth could help guide our search for habitable planets orbiting other stars. Photo Credit: (NASA/Aubrey Gemignani)

Ancient Earth, Alien Earths Event

NASA Image and Video Library

2014-08-20

Dr. Phoebe Cohen, Professor of Geosciences, Williams College, speaks on a panel at the “Ancient Earth, Alien Earths” Event at NASA Headquarters in Washington, DC Wednesday, August 20, 2014. The event was sponsored by NASA, the National Science Foundation (NSF), and the Smithsonian Institution and was moderated by Dr. David H. Grinspoon, Senior Scientist at the Planetary Science Institute. Six scientists discussed how research on early Earth could help guide our search for habitable planets orbiting other stars. Photo Credit: (NASA/Aubrey Gemignani)

Ancient Earth, Alien Earths Event

NASA Image and Video Library

2014-08-20

Dr. Christopher House, Professor of Geosciences, Pennsylvania State University, speaks on a panel at the “Ancient Earth, Alien Earths” Event at NASA Headquarters in Washington, DC Wednesday, August 20, 2014. The event was sponsored by NASA, the National Science Foundation (NSF), and the Smithsonian Institution and was moderated by Dr. David H. Grinspoon, Senior Scientist at the Planetary Science Institute. Six scientists discussed how research on early Earth could help guide our search for habitable planets orbiting other stars. Photo Credit: (NASA/Aubrey Gemignani)

Ancient Earth, Alien Earths Event

NASA Image and Video Library

2014-08-20

Dr. Dawn Sumner, Professor of Geology, UC Davis, speaks on a panel at the “Ancient Earth, Alien Earths” Event at NASA Headquarters in Washington, DC Wednesday, August 20, 2014. The event was sponsored by NASA, the National Science Foundation (NSF), and the Smithsonian Institution and was moderated by Dr. David H. Grinspoon, Senior Scientist at the Planetary Science Institute. Six scientists discussed how research on early Earth could help guide our search for habitable planets orbiting other stars. Photo Credit: (NASA/Aubrey Gemignani)

Ancient Earth, Alien Earths Event

NASA Image and Video Library

2014-08-20

Dr. Timothy Lyons, Professor of Biogeochemistry, UC Riverside, speaks on a panel at the “Ancient Earth, Alien Earths” Event at NASA Headquarters in Washington, DC Wednesday, August 20, 2014. The event was sponsored by NASA, the National Science Foundation (NSF), and the Smithsonian Institution and was moderated by Dr. David H. Grinspoon, Senior Scientist at the Planetary Science Institute. Six scientists discussed how research on early Earth could help guide our search for habitable planets orbiting other stars. Photo Credit: (NASA/Aubrey Gemignani)

Syllabus Design and Manner of Delivery Impacts on Content Memory and Impressions

DTIC Science & Technology

2015-05-15

for submission of article at Tab I to the Journal of Effective Teaching 2. BACKGROUND. Tab I : Authors: C IC Jasmine Leyro (soon to be 2L T) and Dr...So TL research project conducted by Jasmine Leyro and Dr. Scharff during Spring 2013 that investigated how targeted content location (beginning vs...and Impressions Jasmine G. Leyro Lauren V. Scharff U. S. Air Force Academy Author Note We recognize and thank David J. Heaphy for his

A Regional Guidebook for Applying the Hydrogeomorphic Approach to Assessing Wetland Functions of Depression Wetlands in the Upper Des Plaines River Basin

DTIC Science & Technology

2006-05-01

Wetlands and Coastal Ecology Branch; Dr. David J. Tazik, Chief, Eco- system Evaluation and Engineering Division; and Dr. Edwin A. Theriot, Direc- tor, EL...wetlands (Euliss and Mushet 1996, Azous and Horner 2001, Bhaduri et al. 1997) and nutrient loading into those wetlands. The overall LU score is...Euliss, N. H., and Mushet , D. M. (1996). “Water-level fluctuation in wetlands as a function of landscape condition in the prairie pothole region

Applying Risk Management to Reduce The Overall Time In Lay-Up While Increasing the Cost Effectiveness of a Nimitz (CVN 68) Class Aircraft Carrier in Dry Dock During the Execution Phase of a Refueling and Complex Overhaul

DTIC Science & Technology

2009-03-01

operational availability and modernization capability. 15. NUMBER OF PAGES 137 14. SUBJECT TERMS Systems Engineering Process, Risk Management...MASTER OF SCIENCE IN SYSTEMS ENGINEERING from the NAVAL POSTGRADUATE SCHOOL March 2009 Author: Kiah Bernard Rahming Approved by...Professor Gary O. Langford Thesis Advisor Dr. Paul V. Shebalin Second Reader Dr. David H. Olwell Chairman, Department of Systems

United States Air Force Research Initiation Program. 1985 Technical Report. Volume 3.

DTIC Science & Technology

1987-04-01

miners exposed to airborne radon (7). Thus the major health effect associated with radon is thought to be production of lung cancers by radon decay...Based Instruction: Effect Dr. Linda J. Buehner of Cognitive Style, Instructional Format, and Subject-Matter Content 160-OMG-085 9 Nonlinear Feedback...Instrumentation 760-OMG-042 16 Investigation of the Effects of Dr. David R. Cochran an Applied Electric Field on the InP Melt 760-OMG-014 17 Below-Melt

Radiophotoluminescent and Tenebrescent Glasses

DTIC Science & Technology

1951-11-24

Mineral Industries | Pennsylvania State College State College, Pennsylvania -j-- Copy No. 42 < Dr; G. Monk Senior Physicist , Remote Control...the quaternary system A^Og-ELO-? P2Oc-BaO, In order to better understand this fact stapler binary and ternary compositions were considered, The

Dad's in the Garage: Santa Barbara Physicists in the Long 1970s

NASA Astrophysics Data System (ADS)

Mody, Cyrus

2013-03-01

American physicists faced many challenges in the 1970s: declining research budgets; public skepticism of scientific authority; declining student enrollments; and pressure to shift to topics such as biomedicine, environmental remediation, alternative energy, public housing and transport, and disability technologies. This paper examines the responses to these challenges of a small group of Santa Barbara physicists. While this group is not representative of the American physics profession, the success and failure of their responses to changed conditions tells us something about how American physicists got through the 1970s, and about the origins of some features of American physics today. The three physicists examined here are Philip Wyatt, David Phillips, and Virgil Elings. In the late `60s, Wyatt left a defense think tank to found an instrumentation firm. The Santa Barbara oil spill and other factors pushed that firm toward civilian markets in biomedicine and pollution measurement. Phillips joined Wyatt's firm from UCSB, while also founding his own company, largely to sell electronic devices for parapsychology. Phillips was also the junior partner in a master's of scientific instrumentation degree curriculum founded by Elings in order to save UCSB Physics' graduate program. Through the MSI program, Elings moved into biomedical research and became a serial entrepreneur. By the 1990s, Wyatt, Phillips, and Elings' turn toward academic entrepreneurship, dual military-civilian markets for physics start-ups, and interdisciplinary collaborations between physicists and life scientists were no longer unusual. Together, their journey through the `70s shows how varied the physics' profession's response to crisis was, and how much it pivoted on new interactions between university and industry.

David Scott

NASA Technical Reports Server (NTRS)

1975-01-01

Dr. David R. Scott was appointed Director of NASA's Flight Research Center on April 18, 1975. From August 1973 he served as Deputy Director of FRC and was appointed acting director in January 1975. He is retired from the U.S. Air Force where he held the rank of Colonel. Dave left the NASA Dryden Flight Research Center on October 30, 1977 after the Center had been renamed in honor of Hugh L. Dryden. As a NASA astronaut, Scott flew on Gemini 8, Apollo 9 and was spacecraft commander of Apollo 15. When he left the astronaut corps in 1972, Scott was named Technical Assistant to the Apollo Program Manager at Johnson Space Center in Houston. Later he served as Special Assistant for Mission Operations and Government Funded Equipment. Dave earned a Bachelor of Science Degree from the United States Military Academy in 1954, standing fifth in a class of 633, and the degrees of Bachelor and Master of Science in Aeronautics and Astronautics from the Massachusetts Institute of Technology (MIT) in 1962. He was awarded an Honorary Doctorate of Astronautical Science from the University of Michigan in 1971. Dave has graduated from the Air Force Experimental Test Pilot School and Aerospace Research Pilot School. He has over 5,600 hours flying time along with 20 hours of extra vehicular activity (EVA) time. Dr. Scott is a Fellow of the American Astronautical Society; Associate Fellow of the American Institute of Aeronautics and Astronautics; a member of the Society of Experimental Test Pilots, Tau Beta Pi, Sigma Xi, and Sigma Gamma Tau. Among Dr. Scott's special honors are two NASA Distinguished Service Medals, the NASA Exceptional Service Medal, two Air Force Distinguished Service Medals, the Air Force Distinguished Flying Cross, the Air Force Association's David C. Schilling Trophy, and the Robert J. Collier Trophy for 1971.

David S. Ginley | NREL

Science.gov Websites

is on the development of new nanomaterials for organic electronics and as biofilters etc. Dr are applying what they learn to improved devices, i.e. batteries, frequency agile electronics Society (ECS) Institute of Electrical and Electronics Engineers (IEEE) American Association for the

A Thermodynamic System Analysis Model of a Diesel Engine.

DTIC Science & Technology

1985-10-16

the computation as explained above and the spectral reflectivities, . are included in the expression for the radiosity of surface 1, B Ia las (I...Dr. David M. Mann). NOMENCLATURE A band absorptance a constant determining species distribution B radiosity b constant determining species

Directory of Manufacturing Research Centers

DTIC Science & Technology

1989-06-01

Martin W. 51 Graff, Karl 176 Dornfeld, David 88 Gray, James 76 Doty, Keith 119 Gray, Vic 6 Driels, Morris 142 Green Jr., Robert E. 51 Drury , Colin 39...Buffalo Dr. Colin Drury , Executive Director Mr. Brian Kleiner, Administrative Director Technical areas include cost analysis, strategic planning

Proceedings of scientific instructional conference on local antibiotic therapy on prevention and treatment of infections in orthopaedics and traumatology.

PubMed

Okapa, Robert; Marczyński, Wojciech; Kolbuszewski, Andrzej

2013-06-13

Proceedings of scientific instructional conference which was held on 7th July 2012 in Józefów near Warsaw. Dring the Conference the cectures were presented by leading experts - Dr. David Jenkins, clinical microbiology consultant from the University Hospital in Leicester, Professor Harald Knaepler, head of the Department of Trauma and Orthopaedics in Wetzlar, Germany, Dr. David Jahoda, head of the department of orthopedic infections, Motol University Hospital, Prague, and Professor Wojciech Marczyński, head of the Department of Orthopaedics, The Centre of Postgraduate Medical Education, Professor Adam Gruca Teaching Hospital in Otwock, who was also the Conference moderator. The meeting was the opportunity to clarify the indications and contraindications to the use of local antibiotic therapy in the treatment of infectious complications after surgical procedures  and focus on practical aspects of clinical microbiology and its important contribution to the identification and resolution of problems with infectious complications in orthopedics and traumatology.  

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

Russell, Sabin; Schlegel, David

Lawrence Berkeley National Laboratory physicist and dark energy hunter David Schlegel chats with Sabin Russell, former San Francisco Chronicle reporter turned Berkeley Lab science writer, June 22, 2011. Their conversation is the first installment of "Sit Down With Sabin," a weekly conversation hosted by Russell. Over the course of five conversations with Berkeley Lab staff this summer, Russell will explore the ups and downs of innovative science — all without the aid of PowerPoint slides. Brought to you by Berkeley Lab Public Affairs.

From the Proton Synchroton to the Large Hadron Collider - 50 Years of Nobel Memories in High-Energy Physics

ScienceCinema

None

2018-06-19

The seminars will be held in the Main Auditorium with transmission to : Council Chamber, IT Auditorium, Prévessin BE Auditorium , Kjell Johnssen Auditorium in Building 30, Room 40-S2-A01, and via webcast. Confirmed Speakers include: Prof. Jack Steinberger, Dr. Guenther Plass, Prof. Emilio Picasso, Dr. Steve Myers, Prof. Carlo Rubbia, Prof. Burton Richter, Dr. Lyndon Evans, Prof. Rolf-Dieter Heuer, Prof. Leon Lederman, Prof. Jim Cronin, Prof. Sheldon Glashow, Prof. Jerome Friedman, Prof. Frank Wilczek, Prof. Martinus Veltman, Prof. Gerardus 't Hooft, Prof. David Gross, Prof. Samuel Ting, Prof. Steven Weinberg (via teleconference) --- Contact: Directorate.Office@cern.ch

From the Proton Synchroton to the Large Hadron Collider - 50 Years of Nobel Memories in High-Energy Physics

ScienceCinema

Friedman, Jerome

2018-06-15

The seminars will be held in the Main Auditorium with transmission to : Council Chamber, IT Auditorium, Prévessin BE Auditorium , Kjell Johnssen Auditorium in Building 30, Room 40-S2-A01, and via webcast. Confirmed Speakers include: Prof. Jack Steinberger, Dr. Guenther Plass, Prof. Emilio Picasso, Dr. Steve Myers, Prof. Carlo Rubbia, Prof. Burton Richter, Dr. Lyndon Evans, Prof. Rolf-Dieter Heuer, Prof. Leon Lederman, Prof. Jim Cronin, Prof. Sheldon Glashow, Prof. Jerome Friedman, Prof. Frank Wilczek, Prof. Martinus Veltman, Prof. Gerardus 't Hooft, Prof. David Gross, Prof. Samuel Ting, Prof. Steven Weinberg (via teleconference) --- Contact: Directorate.Office@cern.ch

From the Proton Synchroton to the Large Hadron Collider - 50 Years of Nobel Memories in High-Energy Physics

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

None

2009-12-07

The seminars will be held in the Main Auditorium with transmission to : Council Chamber, IT Auditorium, Prévessin BE Auditorium , Kjell Johnssen Auditorium in Building 30, Room 40-S2-A01, and via webcast. Confirmed Speakers include: Prof. Jack Steinberger, Dr. Guenther Plass, Prof. Emilio Picasso, Dr. Steve Myers, Prof. Carlo Rubbia, Prof. Burton Richter, Dr. Lyndon Evans, Prof. Rolf-Dieter Heuer, Prof. Leon Lederman, Prof. Jim Cronin, Prof. Sheldon Glashow, Prof. Jerome Friedman, Prof. Frank Wilczek, Prof. Martinus Veltman, Prof. Gerardus 't Hooft, Prof. David Gross, Prof. Samuel Ting, Prof. Steven Weinberg (via teleconference) --- Contact: Directorate.Office@cern.ch

From the Proton Synchroton to the Large Hadron Collider - 50 Years of Nobel Memories in High-Energy Physics

ScienceCinema

None

2017-12-09

The seminars will be held in the Main Auditorium with transmission to : Council Chamber, IT Auditorium, Prévessin BE Auditorium , Kjell Johnssen Auditorium in Building 30, Room 40-S2-A01, and via webcast. Confirmed Speakers include: Prof. Jack Steinberger, Dr. Guenther Plass, Prof. Emilio Picasso, Dr. Steve Myers, Prof. Carlo Rubbia, Prof. Burton Richter, Dr. Lyndon Evans, Prof. Rolf-Dieter Heuer, Prof. Leon Lederman, Prof. Jim Cronin, Prof. Sheldon Glashow, Prof. Jerome Friedman, Prof. Frank Wilczek, Prof. Martinus Veltman, Prof. Gerardus 't Hooft, Prof. David Gross, Prof. Samuel Ting, Prof. Steven Weinberg (via teleconference) --- Contact: Directorate.Office@cern.ch

Computer-Aided Software Evolution Based on Inferred Dependencies

DTIC Science & Technology

1999-12-01

of Technology, Taoyuan, Taiwan, 1980 M.B.A., National Defense Management College, Taipei, Taiwan, 1986 Submitted in partial fulfillment of the...115 O’Keefe Building Georgia Institute of Technology Atlanta, GA 30332-0800 4. Dr. David Hislop Army Research Office 4300 S. Miami Blvd. Research

Technical Objective Document for Food and Food Service Systems

DTIC Science & Technology

1990-10-01

full ntission posture for exlended duration . 3. POCGRESS AND ACCa -fPLISHMENI’S Natick is responsible for many Research, Development, Test , and...Dr. David L. Kaplan Telephone (508) 651-5525 (Biotechnology) b. Technology Program (1) FY91 Planned Programs Complete Joint Services Front End

KSC-2015-1027

NASA Image and Video Library

2015-01-06

CAPE CANAVERAL, Fla. -- During a visit to NASA's Kennedy Space Center in Florida, NASA Chief Technologist David Miller, left, tours laboratories inside the Swamp Works facility. At right, Dr. Ray Wheeler, a plant physiologist in the Engineering and Technology Directorate discusses a wastewater treatment experiment with Miller. Photo credit: NASA/Kim Shiflett

#WomenInSTEM: A Physicist Focuses on Scientific Advancement

ScienceCinema

Capece, Angela

2018-01-16

Dr. Capece first became interested in science after learning about NASA's Voyager missions at an early age. In this video, Dr. Capece provides advice for women and girls interested in pursuing careers in STEM fields, like focusing on physics, biology and chemistry at the high school level. This video is part of the Energy Department's #WomenInSTEM video series. At the Energy Department, we're committed to supporting a diverse talent pool of STEM innovators ready to address the challenges and opportunities of our growing clean energy economy.

#WomenInSTEM: A Physicist Focuses on Scientific Advancement

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

Capece, Angela

2014-07-17

Dr. Capece first became interested in science after learning about NASA's Voyager missions at an early age. In this video, Dr. Capece provides advice for women and girls interested in pursuing careers in STEM fields, like focusing on physics, biology and chemistry at the high school level. This video is part of the Energy Department's #WomenInSTEM video series. At the Energy Department, we're committed to supporting a diverse talent pool of STEM innovators ready to address the challenges and opportunities of our growing clean energy economy.

The Use of ATP-MgCl2 in the Treatment of Injury and Shock.

DTIC Science & Technology

1986-07-31

and trauma. In: Altura BM, Lefer AM, Schumer W (eds), The Handbook of Shock and Trauma, Vol 1, New York, Raven Press, pp 227-240, 1983. 10. Chaudry...bled rapidly within 10 minutes to a mean arterial pressure of 27 + 2mnmg and maintained at this level for" hours or until 40% of the shed bloo had to...contacted Dr. David Reynolds in Iowa and made irrangements to visit his laboratory. Dr. Reynolds did set up a primate hevprhagic shock model during

Changing Course

ERIC Educational Resources Information Center

Ruffins, Paul

2009-01-01

The University of the District of Columbia's problems are so deep and longstanding that some people thought it would take a rocket scientist to figure them out. So a year ago, its board of trustees appointed as president Dr. Allen Sessoms, the former Delaware State University president and Yale University-trained physicist who spent years sniffing…

Enhanced Image-Aided Navigation Algorithm with Automatic Calibration and Affine Distortion Prediction

DTIC Science & Technology

2012-03-01

Lowe, David G. “Distinctive Image Features from Scale-Invariant Keypoints”. International Journal of Computer Vision, 2004. 13. Maybeck, Peter S...Fairfax Drive - 3rd Floor Arlington,VA 22203 Dr. Stefanie Tompkins ; (703)248–1540; Stefanie.Tompkins@darpa.mil DARPA Distribution A. Approved for Public

The Kodaikanal Experience: Chapter II. Kahn-Montessori Interview

ERIC Educational Resources Information Center

NAMTA Journal, 2013

2013-01-01

This article provides an interview transcript between David Kahn and Mario Montessori (1898-1982), son of Dr. Maria Montessori. Mario Montessori dedicated his life to the preservation, dissemination and application of Montessori's works. Herein Kahn asks Montessori about his time living in the hills of Kodaikanal, India. Montessori touches upon…

Investigation of RF Emissions from Electric Field Dominated Plasmas

DTIC Science & Technology

1989-03-31

David Rosenberg and Mr. Paul D. Spence, "RF Plasma Emissions Measured with Calibrated, Broadband Antenna". February 19 Mr. Antonino Carnevali, Fusion...plasma equipment exhibitors, and major Japanese i fusion facilities. November 20 Dr. Antonino Carnevalli, RPI and Fusion Energy Division, ORNL: "H av Ion

Dr. David Blackwell Memorial Conference on Mathematics, Probability and Statistics

DTIC Science & Technology

first black scholar to be admitted to the National Academy of Sciences passed away on July 8, 2010 at the age of 91. Even though he encountered the many...difficulties that African Americans experienced in society , and in particular, the mathematical community, he prevailed to become the greatest

Managing Inflections in Life and Career: Tale from a Physicist

NASA Astrophysics Data System (ADS)

Bhattacharya, Santanu

2010-03-01

By training, a physicist possesses one of the rarest qualities ever imparted in an educational degree program, namely, the ability to take on complex problems, divide them into ``solvable'' parts, derive solutions and put them back as insightful outputs. Dr Bhattacharya, CEO of Salorix, a research, analytics and consulting firm, explains how he has used these skills learned at the graduate school to build a career as a scientist, management consultant and entrepreneur. He will also speak about how the real-life skillsets of understanding and dealing with ``Inflections'', self discovery and introspection can be a great tool for managing one's life and career progression.

The New Physics and Cosmology - Dialogues with the Dalai Lama

NASA Astrophysics Data System (ADS)

Zajonc, Arthur; Houshmand, Zara

2004-03-01

What happens when the Dalai Lama meets with leading physicists and a historian? This book is the carefully edited record of the fascinating discussions at a Mind and Life conference in which five leading physicists and a historian (David Finkelstein, George Greenstein, Piet Hut, Arthur Zajonc, Anton Zeilinger, and Tu Weiming) discussed with the Dalai Lama current thought in theoretical quantum physics, in the context of Buddhist philosophy. A contribution to the science-religion interface, and a useful explanation of our basic understanding of quantum reality, couched at a level that intelligent readers without a deep involvement in science can grasp. In the tradition of other popular books on resonances between modern quantum physics and Zen or Buddhist mystical traditions--notably The Dancing Wu Li Masters and The Tao of Physics , this book gives a clear and useful update of the genuine correspondences between these two rather disparate approaches to understanding the nature of reality.

View of activity in Mission Control Center during Apollo 15 EVA

NASA Image and Video Library

1971-07-30

S71-41836 (2 Aug. 1971) --- Scientist-astronaut Joseph P. Allen, left, directs the attention of astronaut Richard F. Gordon Jr., to an occurrence out of view at right in the Mission Control Center's (MCC) Mission Operations Control Room (MOCR), while Dr. Donald K. (Deke) Slayton, on right with back to camera, views activity of Apollo 15 on a large screen at the front of the MOCR. Astronauts David R. Scott and James B. Irwin are seen on the screen performing tasks of the mission's third extravehicular activity (EVA), on Aug. 2, 1971. Dr. Slayton is director of Flight Crew Operations, NASA-MSC; Gordon is Apollo 15 backup commander; and Dr. Allen is an Apollo 15 spacecraft communicator.

Astronaut David Scott watching hammer and feather fall to lunar surface

NASA Image and Video Library

1971-08-02

S71-43788 (2 Aug. 1971) --- Astronaut David R. Scott, Apollo 15 commander, watches a geological hammer and a feather hit the lunar surface simultaneously in a test of Galileo's law of motion concerning falling bodies, as seen in this color reproduction taken from a transmission made by the RCA color television camera mounted on the Lunar Roving Vehicle (LRV). Scott released the hammer from his right hand and the feather from his left at the same instant. Galileo (1564-1642) was the great Italian astronomer and physicist. This experiment occurred toward the end of the third and final lunar surface extravehicular activity (EVA) by astronauts Scott and James B. Irwin, lunar module pilot. While Scott and Irwin descended in the Lunar Module (LM) to explore the moon, astronaut Alfred M. Worden, command module pilot, remained in the Command and Service Modules (CSM) in lunar orbit.

LANDING - STS-9/41A - EDWARDS AFB (EAFB), CA

NASA Image and Video Library

1983-12-09

S83-45648 (8 Dec 1983) --- After more than 10 days in Earth orbit, the crewmembers for STS-9 egress the Space Shuttle Columbia following its successful landing at Edwards Air Force Base in southern California. Descending the stairs are (from bottom) Astronaut John W. Young, Brewster H. Shaw Jr. and Robert A. R. Parker; West German physicist Dr. Ulf Merbold; Astronaut Owen K. Garriott, and Dr. Byron K. Lichtenberg, a biomedical engineer from the Massachusetts Institute of Technology. Young was STS-9 crew commander; Shaw, pilot Drs. Parker and Garriott were mission specialists; and Drs. Merbold and Lichtenberg, payload specialists. Dr. Merbold was the European Space Agency?s first scientist to fly aboard a NASA spacecraft and Dr. Lichtenberg was America?s first non-astronaut to join a NASA crew in space. On hand to greet the crewmembers is George W. S. Abbey, director of flight crew operations.

Fermilab History and Archives Project | Announcement of Renaming NAL

Science.gov Websites

Archives Project Home About the Archives History and Archives Online Request Contact Us History & Fermi Laboratory In 1972 Enrico Fermi, Nobel Laureate Physicist Return to the Wilson Years NAL TO BECOME ENRICO FERMI LABORATORY IN 1972 Dr. Glenn T. Seaborg, Chairman of the Atomic Energy Commission, announced

Army Science Board 1991 Summer Study - Army Simulation Strategy

DTIC Science & Technology

1991-12-01

force structure. What management, policy, and Resear~ ch and Development (R&D) Investment strategy will best enable the Army to capitalize on the...Arbor. HI 48106 Macon, GA 31207 313-973-9210 912-752-2453 FAX: 313-973- 7845 FAX: 912-752-2166 Dr. William H. Evers, Jr. Mr. David C. Hardison President

NATO’s Preparedness for Cyberwar

DTIC Science & Technology

2016-09-01

ARTS IN SECURITY STUDIES EUROPE AND EURASIA from the NAVAL POSTGRADUATE SCHOOL September 2016 Approved by: David Yost, Ph.D...CYBER CASE STUDIES : CYBER ATTACKS AGAINST NATO ALLIES AND PARTNERS .................................................................................33...to thank Dr. Wade Huntley for first stimulating my interest in the academic study of NATO’s cyberwarfare capabilities and readiness. In addition, I

77 FR 65199 - Generic Drug User Fee-Backlog Fee Rate for Fiscal Year 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-25

... payment to ensure that your backlog fee is fully paid. The account information is as follows: New York... INFORMATION CONTACT: David Miller, Office of Financial Management (HFA-100), Food and Drug Administration, 1350 Piccard Dr., PI50, rm. 210J, Rockville, MD 20850, 301-796-7103. SUPPLEMENTARY INFORMATION: I...

ACHP | News | Nation's 15-Newest Preserve America Communities Designated in

Science.gov Websites

certificates, signed by Mrs. Bush, were presented by Dr. David A. Sampson, Assistant Secretary for Economic America. Heritage preservation is important from educational, cultural, and economic perspectives. " preservation as an economic driver, providing a link to our past and prosperity for our future." Texas now

A Model of More Culturally Inclusive and Educationally Effective Schools

ERIC Educational Resources Information Center

Ministerial Council on Education, Employment, Training and Youth Affairs (NJ1), 2012

2012-01-01

The State, Territory and Commonwealth Ministers of Education met as the 11th Ministerial Council on Education, Employment, Training and Youth Affairs (MCEETYA) in Sydney, 30-31 March 2000, chaired by the Commonwealth Minister for Education, Training and Youth Affairs, the Honorable Dr. David Kemp MP. Conscious that the achievement of educational…

CRIS Cyber Range Lexicon Version 1.0 (Report 59 0001)

DTIC Science & Technology

2015-11-27

Evaluation (T&E) Support Cell, TRMC/ Northrop Grumman ) Dr. David “Fuzzy” Wells (USPACOM) Mr. Bennett Wilson (NAVSEA GOV – CDSA, Damneck...9 Figure 4: Planes and Teams...Communities supported by the CRIS WG include, but are not limited to, Science & Technology (S&T) experimentation , Developmental and Operational Test and

Outplayed: Regaining Strategic Initiative in the Gray Zone

DTIC Science & Technology

2016-06-01

Harvard University Captain John Chambers, U.S. Army Navy Staff, N -513 Captain Robert Hein, U.S. Navy RAND Dr. David Johnson, Ph.D. Army Capabilities...p. 1. 118. Vitaly Shevchenko, “Little Green Men or Russian Invaders?” BBC Monitoring, March 11, 2014, available from www.bbc.com/news/world-europe

Biosecurity protocols for heritage gardens

Treesearch

Ian Wright; David Slawson

2010-01-01

This project aims to protect The National Trust (NT) from the increasing number of harmful plant pests and diseases that slip though official controls and threaten our gardens, plant collections and landscapes. During 2008, the National Trust (NT) with the seconded help of Dr. David Slawson, Head of Pest and Disease Identification Programme, Food and Environment...

United States Air Force Summer Faculty Research Program. 1988 Program Technical Report. Volume 1

DTIC Science & Technology

1988-12-01

Laboratory: Rose-Hulman Institute of Tech. Logistics & Human Factors Div. 5500 Wabash Terre Haute, IN 47803 (812) 877-1511 Dr. David R. Cecil Degree...to detect those frequencies with our mercury- cadmium detector at Northridge, we were 16-7 unable to obtain this information with the indium-antinimide

Nationwide Mobile Communication Systems. Volume 3. Appendix B - D

DTIC Science & Technology

1990-06-01

Layover pay: U100111 CDEPUTDB Total layover pay per month SI.0 Istimatd average rtetion (1) 1% Projected layover expene reduction $0.00 iverage musher of...Mail Stop 238-420 Jet Propulsion Laboratory 4800 Oak Grove Drive Pasadena, Ca 91109 38. Radm David M. Cooney, USN 1 6203 Larstan Dr. Alexandria, Va 22312

NHS plans to lead on carbon cutting.

PubMed

Pearson, Susan

2008-10-01

While the UK's Climate Change Bill is debated in Parliament, the NHS has been putting in place its plans to lead the way in public sector carbon cutting, which aim for a 60% reduction in CO2 emissions by 2050. Susan Pearson talks to Dr David Pencheon, director of the new NHS Sustainable Development Unit.

KSC-2015-1028

NASA Image and Video Library

2015-01-06

CAPE CANAVERAL, Fla. -- During a visit to NASA's Kennedy Space Center in Florida, NASA Chief Technologist David Miller, center, tours laboratories inside the Swamp Works facility. At right, Dr. Gioia Massa, NASA project scientist in the Engineering and Technology Directorate, discusses the VEGGIE plant growth system. At left is Karen Thompson, Kennedy's chief technologist. Photo credit: NASA/Kim Shiflett

Three-Dimensional Scale-Model Tank Experiment of the Hudson Canyon Region

DTIC Science & Technology

2013-09-30

methodology to infer information about seabed properties. This work is performed in collaboration with Dr. David Knobles (ARL:UT). PUBLICATIONS Peer...94, 2334–2342 (1993). [12] J. M. Collis , W. Siegmann, M. Collins, S. H. J., and R. J. Soukup, “Comparison of simulations and data from a seismo

KSC-2012-4081

NASA Image and Video Library

2012-07-30

CAPE CANAVERAL, Fla. – Dr. Mason Peck, center, NASA's chief Technologist, listens as David Reed, right, explains an innovation during Pecks' tour of the Space Life Sciences Laboratory at Kennedy. Karen L. Thompson, chief technologist for Kennedy Space Center, looks on. Peck toured the lab facility during a visit to the space center. Photo credit: NASA/Frankie Martin

Chicago's Peace Warriors

ERIC Educational Resources Information Center

Haga, Kazu

2012-01-01

In 2009, Chicago witnessed 458 murders--more than the number of U.S. soldiers killed in Iraq or Afghanistan. Many of those killings involved teenagers. Kingian Nonviolence is a training curriculum developed out of the teachings of Dr. Martin Luther King Jr. by two of his close allies, Bernard Lafayette Jr. and David Jehnsen. Used in schools,…

KENNEDY SPACE CENTER, FLA. -- Dr. Jonathan Clark, husband of STS-107 astronaut Laurel Clark, addresses the family members of the STS-107 astronauts, other dignitaries, members of the university community and the public gathered for the dedication ceremony of the Columbia Village at the Florida Institute of Technology in Melbourne, Fla. Each of the seven new residence halls in the complex is named for one of the STS-107 astronauts who perished during the Columbia accident -- Rick Husband, Willie McCool, Laurel Clark, Michael Anderson, David Brown, Kalpana Chawla, and Ilan Ramon.

NASA Image and Video Library

2003-10-28

KENNEDY SPACE CENTER, FLA. -- Dr. Jonathan Clark, husband of STS-107 astronaut Laurel Clark, addresses the family members of the STS-107 astronauts, other dignitaries, members of the university community and the public gathered for the dedication ceremony of the Columbia Village at the Florida Institute of Technology in Melbourne, Fla. Each of the seven new residence halls in the complex is named for one of the STS-107 astronauts who perished during the Columbia accident -- Rick Husband, Willie McCool, Laurel Clark, Michael Anderson, David Brown, Kalpana Chawla, and Ilan Ramon.

KENNEDY SPACE CENTER, FLA. - Dr. Anthony J. Catanese, president of the Florida Institute of Technology in Melbourne, Fla., delivers the opening remarks at the university's Columbia Village dedication ceremony. The event is attended by family members of the STS-107 astronauts, other dignitaries, members of the university community and the public. Each of the seven new residence halls in the complex is named for one of the STS-107 astronauts who perished during the Columbia accident -- Rick Husband, Willie McCool, Laurel Clark, Michael Anderson, David Brown, Kalpana Chawla, and Ilan Ramon.

NASA Image and Video Library

2003-10-28

KENNEDY SPACE CENTER, FLA. - Dr. Anthony J. Catanese, president of the Florida Institute of Technology in Melbourne, Fla., delivers the opening remarks at the university's Columbia Village dedication ceremony. The event is attended by family members of the STS-107 astronauts, other dignitaries, members of the university community and the public. Each of the seven new residence halls in the complex is named for one of the STS-107 astronauts who perished during the Columbia accident -- Rick Husband, Willie McCool, Laurel Clark, Michael Anderson, David Brown, Kalpana Chawla, and Ilan Ramon.

Marine Science Building Dedicated

NASA Image and Video Library

2003-10-17

Officials cut the ribbon during dedication ceremonies of the George A. Knauer Marine Science Building on Oct. 17 at NASA Stennis Space Center (SSC). The $2.75 million facility, the first building at the test site funded by the state of Mississippi, houses six science labs, classrooms and office space for 40 faculty and staff. Pictured are, from left, Rear Adm. Thomas Donaldson, commander of the Naval Meteorology and Oceanography Command; SSC Assistant Director David Throckmorton; Dr. George A. Knauer, founder of the Center of Marine Science at the University of Southern Mississippi (USM); Lt. Gov. Amy Tuck; and USM President Dr. Shelby Thames.

Marine Science Building Dedicated

NASA Technical Reports Server (NTRS)

2003-01-01

Officials cut the ribbon during dedication ceremonies of the George A. Knauer Marine Science Building on Oct. 17 at NASA Stennis Space Center (SSC). The $2.75 million facility, the first building at the test site funded by the state of Mississippi, houses six science labs, classrooms and office space for 40 faculty and staff. Pictured are, from left, Rear Adm. Thomas Donaldson, commander of the Naval Meteorology and Oceanography Command; SSC Assistant Director David Throckmorton; Dr. George A. Knauer, founder of the Center of Marine Science at the University of Southern Mississippi (USM); Lt. Gov. Amy Tuck; and USM President Dr. Shelby Thames.

TU-A-210-02: HIFU: Why Should a Radiation Oncology Physicist Pay Attention?

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

Schlesinger, D.

High-intensity focused ultrasound (HIFU) has developed rapidly in recent years and is used frequently for clinical treatments in Asia and Europe with increasing clinical use and clinical trial activity in the US, making it an important medical technology with which the medical physics community must become familiar. Akin to medical devices that deliver treatments using ionizing radiation, HIFU relies on emitter geometry to non-invasively form a tight focus that can be used to affect diseased tissue while leaving healthy tissue intact. HIFU is unique in that it does not involve the use of ionizing radiation, it causes thermal necrosis inmore » 100% of the treated tissue volume, and it has an immediate treatment effect. However, because it is an application of ultrasound energy, HIFU interacts strongly with tissue interfaces, which makes treatment planning challenging. In order to appreciate the advantages and disadvantages of HIFU as a thermal therapy, it is important to understand the underlying physics of ultrasound tissue interactions. The first lecture in the session will provide an overview of the physics of ultrasound wave propagation; the mechanism for the accumulation of heat in soft-tissue; image-guidance modalities including temperature monitoring; current clinical applications and commercial devices; active clinical trials; alternate mechanisms of action (future of FUS). The second part of the session will compare HIFU to existing ionization radiation techniques. The difficulties in defining a clear concept of absorbed dose for HIFU will be discussed. Some of the technical challenges that HIFU faces will be described, with an emphasis on how the experience of radiation oncology physicists could benefit the field. Learning Objectives: Describe the basic physics and biology of HIFU, including treatment delivery and image guidance techniques. Summarize existing and emerging clinical applications and manufacturers for HIFU. Understand that thermal ablation with HIFU is likely the first of several applications of the technology Learn about some similarities and differences between HIFU and ionizing radiation in terms of physics and biological effects. Learn about some of the technical challenges HIFU faces that might benefit from the experience of radiation oncology physicists including treatment planning improvements, quality assurance procedures, and treatment risk analysis. David Schlesinger receives research support from Elekta Instruments, AB. Matt Eames is an employee of the Focused Ultrasound Foundation which supports research and clinical trials. Dr. Eames conducts research which is supported by the Focused Ultrasound Foundation.« less

Beckham as physicist?

NASA Astrophysics Data System (ADS)

Ireson, Gren

2001-01-01

It is hard to think of a medium that does not use football or soccer as a means of promotion. It is also hard to think of a student who has not heard of David Beckham. If football captures the interest of students it can be used to teach physics; in this case a Beckham free-kick can be used to introduce concepts such as drag, the Bernoulli principle, Reynolds number and the Magnus effect, by asking the simple question: How does he curve the ball so much? Much basic mechanics can also be introduced along the way.

Once a physicist: David Florence

NASA Astrophysics Data System (ADS)

Florence, David

2009-03-01

I did mathematical physics because it was just what I was best at. I enjoyed it at school, so I applied to do it at Nottingham University. I fell into it, to be quite honest. Once at university, I struggled at first, partly because I found it quite difficult to combine studying with competing and training in sport, which is pretty much full time as well. But by the end of my university career, I had learned to be organized, and to manage my time pretty effectively, so I enjoyed it a lot more.

Second Annual HEDS-UP Forum

NASA Astrophysics Data System (ADS)

Duke, Michael B.

1999-01-01

HEDS-UP (Human Exploration and Development of Space-University Partners) conducted its second annual forum on May 6-7, 1999, at the Lunar and Planetary Institute in Houston. This year, the topics focused on human exploration of Mars, including considerations ranging from systems analysis of the transportation and surface architecture to very detailed considerations of surface elements such as greenhouses, rovers, and EVA suits. Ten undergraduate projects and four graduate level projects were presented with a total of 13 universities from around the country. Over 200 students participated on the study teams and nearly 100 students attended the forum meeting. The overall quality of reports and presentations was extremely high, with most projects requiring that the students dig into space systems concepts, designs, and technologies in detail. University team outreach projects also reached approximately 1500 people through articles and Web sites developed by the students. Several of the teams had NASA or industry mentors and included visits to NASA centers as part of their class activities. Awards were made to the three top undergraduate teams and the top team of graduate students. The first-place award went to a team from Wichita State University, Wichita, Kansas. Their faculty advisor was Dr. Gawad Nagati of the Department of Aerospace Engineering. Second place went to a team from the California Institute of Technology, Pasadena, California, with Dr. James Burke of the jet Propulsion Laboratory as advisor. Third place was awarded to the University of Houston in Houston, Texas, where Dr. David Zimmerman was the faculty sponsor. The graduate award was made to a team from the University of Maryland, College Park, Maryland, under the sponsorship of Dr. David Akin.

Tibial Bowing and Pseudarthrosis in Neurofibromatosis Type 1

DTIC Science & Technology

2014-04-01

Neurofibromatosis Type 1 PRINCIPAL INVESTIGATOR: Dr. David Stevenson CONTRACTING ORGANIZATION: University of Utah SALT LAKE CITY...COVERED 1 April 2013 - 31 March 2014 4. TITLE AND SUBTITLE Tibial Bowing and Pseudarthrosis in Neurofibromatosis Type 1 5a. CONTRACT NUMBER...SUPPLEMENTARY NOTES 14. ABSTRACT Anterolateral tibial bowing is a morbid skeletal manifestation observed in 5% of children with neurofibromatosis

75 FR 81998 - Notice of Performance Review Board Membership

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

..., Thomas N. Mr. Leikach, Kalmen I. Mr. Lewis, David H. RDML Ligler, Frances S. Dr. Maguire, Margaret M. Ms... McManamon, James P. RDML McNair, John W. Mr. Meadows, Linda J. Ms. Mitchell, Stephen E. Mr. Montgomery, John..., Office of Civilian Human Resources, telephone 202-685-6341. Dated: December 22, 2010. H.E. Higgins...

Minority Undergraduate Research in Prostate Cancer: Bridging Opportunities for Post-Baccalaureate Education

DTIC Science & Technology

2010-04-01

Rubrics for the ASBMB Undergraduate Poster Competition 2007 Dr. David Usher (Dept. of Biological Sciences), Tyler Larsen and Laura Sloofman. A good site...did his research on a genetic disease called Spinal Muscular Atrophy, also known as SMA. "I did research up at the Children’s Hospital because this is a

Generic Unclassified Stockpile Sizing Module (SSM) Training and Testing for the National Defense Stockpile (NDS) 2015

DTIC Science & Technology

2014-11-01

Dr. David R. Graham for his insightful review and comments. We also want to thank the editor, Mr. John Everett , and Ms. Barbara Varvaglione for...Robert J. Atwell, D. Sean Barnett, James P. Bell , Michael F. Fitzsimmons, Nicholas S. J. Karvonides, Julie C. Kelly, et al. “Strategic and Critical

GEMINI-TITAN-8 - TRAINING - WATER EGRESS

NASA Image and Video Library

1966-01-15

S66-17253 (15 Jan. 1966) --- Astronauts Neil A. Armstrong (center), command pilot, and David R. Scott (right), pilot of the Gemini-8 prime crew, are suited up for water egress training aboard the NASA Motor Vessel Retriever in the Gulf of Mexico. At left is Dr. Kenneth N. Beers, M.D., Flight Medicine Branch, Center Medical Office. Photo credit: NASA

75 FR 79084 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

....gpo.gov/2008/pdf/E8-785.pdf . FOR FURTHER INFORMATION CONTACT: Dr. Mary D. Gunnels, Director, Medical... are: Johnny Becerra John B. Ethridge Michael B. McClure Ross E. Burroughs Larry J. Folkerts Francis M. McMullin Lester W. Carter Paul W. Hunter Norman Mullins Christopher L. DePuy Ray P. Lenz David Triplett The...

KSC-2015-1029

NASA Image and Video Library

2015-01-06

CAPE CANAVERAL, Fla. -- During a visit to NASA's Kennedy Space Center in Florida, NASA Chief Technologist David Miller, right, tours laboratories inside the Swamp Works facility. At left, Dr. Carlos Calle, lead in the Electrostatics and Surface Physics Laboratory, demonstrates a system that uses an electric field wave to move simulated moon dust away from surfaces. Photo credit: NASA/Kim Shiflett

Guidelines for quality assurance in multicenter trials: a position paper.

PubMed

Knatterud, G L; Rockhold, F W; George, S L; Barton, F B; Davis, C E; Fairweather, W R; Honohan, T; Mowery, R; O'Neill, R

1998-10-01

In the wake of reports of falsified data in one of the trials of the National Surgical Adjuvant Project for Breast and Bowel Cancer supported by the National Cancer Institute, clinical trials came under close scrutiny by the public, the press, and Congress. Questions were asked about the quality and integrity of the collected data and the analyses and conclusions of trials. In 1995, the leaders of the Society for Clinical Trials (the Chair of the Policy Committee, Dr. David DeMets, and the President of the Society, Dr. Sylvan Green) asked two members of the Society (Dr. Genell Knatterud and Dr. Frank Rockhold) to act as co-chairs of a newly formed subcommittee to discuss the issues of data integrity and auditing. In consultation with Drs. DeMets and Green, the co-chairs selected other members (Ms. Franca Barton, Dr. C.E. Davis, Dr. Bill Fairweather, Dr. Stephen George, Mr. Tom Honohan, Dr. Richard Mowery, and Dr. Robert O'Neill) to serve on the subcommittee. The subcommittee considered "how clean clinical trial data should be, to what extent auditing procedures are required, and who should conduct audits and how often." During the initial discussions, the subcommittee concluded that data auditing was insufficient to achieve data integrity. Accordingly, the subcommittee prepared this set of guidelines for standards of quality assurance for multicenter clinical trials. We include recommendations for appropriate action if problems are detected.

KSC-04PD-2212

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Col.David Nuckles, chief of Safety with the 45th Space Wing, talks to guests and employees during opening ceremonies for Spaceport Super Safety and Health Day at KSC. Guest speakers included Dr. Pamela Peeke, Navy Com. Stephen E. Iwanowicz, NASAs Dr. Kristine Calderon and Olympic-great Bruce Jenner. Later in the day, employees could visit many vendors exhibits featuring safety and health items. 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.

WE-H-204-00: History Committee Symposium

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

NONE

“William D. Coolidge, Inventor of the Modern X-ray Tube” David J. Allard, M.S., CHP - Director, PA DEP Bureau of Radiation Protection William David Coolidge 1873–1975 was a research scientist and inventor of the modern X-ray tube. Besides Roentgen, with his 1895 discovery and subsequent studies of X-rays, perhaps no other individual contributed more to the advancement of X-ray technology than did Coolidge. He was born in Hudson, MA and received his Bachelor of Science degree from MIT in 1896. That same year he went to Europe to study under renowned physicists of the time. Coolidge received his Ph.D. summamore » cum laude from the University of Leipzig in 1899 and soon after joined the staff of MIT. While studying at Leipzig, he met Roentgen. In 1905 he was asked to join the newly established General Electric Research Laboratory in Schenectady, NY. He promptly began fundamental work on the production of ductile tungsten filaments as a replacement for fragile carbon filaments used in incandescent light bulbs. This improved light bulb was brought to market by GE in 1911. It was subsequent application of his tungsten work that led Coolidge to his studies in X ray production. Circa 1910, the state-of-the-art X-ray tube was a “gas tube” or “cold cathode” type tube. These crude X-ray tubes relied on residual gas molecules as a source of electrons for bombardment of low to medium atomic number metal targets. In 1912 Coolidge described the use of tungsten as an improved anode target material for X-ray tubes. Shortly after in 1913 he published a paper in Physical Review describing “A Powerful Roentgen Ray Tube With a Pure Electron Discharge.” This tube used a tungsten filament as a thermionic source of electrons under high vacuum to bombard a tungsten anode target. Great improvements in X-ray tube stability, output and performance were obtained with the “hot cathode” or “Coolidge tube.” With some variation in filament and target geometry, this 100 year old invention is the same basic X-ray tube used today in medicine, research and industry. In 1932 Coolidge became Director of the GE Laboratory, then in 1940 Vice-President and Director of Research. In 1941 he was a member of a small committee, appointed by President Franklin D. Roosevelt, to evaluate the military importance of research on uranium. This committee’s report led to the establishment of the Manhattan Engineering District for nuclear weapons development during WWII. Coolidge lived to be over 100 years old, he had 83 patents to his credit, numerous awards and honorary degrees, and in 1975 was elected to the National Inventor’s Hall of Fame. At the time he was the only inventor to receive this honor in his lifetime. Dr. Coolidge was also the first recipient of the AAPM’s highest science award - named in his honor. From notes of a day-long interview with Coolidge’s son Lawrence in the mid-1990s, previous biographies, publications, books, GE literature, historic photographs, e.g., a wonderful 1874 photo stereoview card with 1 year old baby “Willie Coolidge”, and other artifacts in the author’s collection, this presentation will review Dr. Coolidge’s amazing life, work, accomplishments and awards. “History and Archives Resources at AIP for AAPM and its Members” Gregory A. Good, Ph.D. - Director, AIP Center for History of Physics Melanie J. Mueller, MLIS - Acting Director, AIP Niels Bohr Library & Archives The American Institute of Physics established the Center for History of Physics and the Niels Bohr Library & Archives in the 1960s. Our shared mission is: To preserve and make known the history of the physical sciences. This talk will explore the many ways that AIP’s two history programs support the historical and archival activities of AAPM. Topics will include our ongoing oral history program, web outreach through exhibits and teaching guides, and archiving for AAPM and other Member Societies. We will focus in particular on materials in our collections related to the history of medical physics and to the history of AAPM. We will unveil and demonstrate a new “Archives Portal” that we are designing specifically to be useful to AAPM and its members. Learning Objectives: Study the background of the medical physicist - William David Coolidge Examine the time-line for his success Review the publications conceptualizing his works and progressions Realize what he invented Evaluate the importance of the invention Relate the success to national prominence Uncover how he influenced medical physicists today Find out how he was celebrated by the AAPM View the AIP established Center for History of Physics Consider the significant efforts and vision to preserve the history of medical physics Learn about the Niels Bohr Library & Archives Look back in time at medical physics in the 1960s Unveil and demonstrate a new “Archives Portal” that will be useful to AAPM.« less

WE-H-204-02: Part 1: History and Archives Resources at AIP for AAPM and Its Members

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

Good, G.

“William D. Coolidge, Inventor of the Modern X-ray Tube” David J. Allard, M.S., CHP - Director, PA DEP Bureau of Radiation Protection William David Coolidge 1873–1975 was a research scientist and inventor of the modern X-ray tube. Besides Roentgen, with his 1895 discovery and subsequent studies of X-rays, perhaps no other individual contributed more to the advancement of X-ray technology than did Coolidge. He was born in Hudson, MA and received his Bachelor of Science degree from MIT in 1896. That same year he went to Europe to study under renowned physicists of the time. Coolidge received his Ph.D. summamore » cum laude from the University of Leipzig in 1899 and soon after joined the staff of MIT. While studying at Leipzig, he met Roentgen. In 1905 he was asked to join the newly established General Electric Research Laboratory in Schenectady, NY. He promptly began fundamental work on the production of ductile tungsten filaments as a replacement for fragile carbon filaments used in incandescent light bulbs. This improved light bulb was brought to market by GE in 1911. It was subsequent application of his tungsten work that led Coolidge to his studies in X ray production. Circa 1910, the state-of-the-art X-ray tube was a “gas tube” or “cold cathode” type tube. These crude X-ray tubes relied on residual gas molecules as a source of electrons for bombardment of low to medium atomic number metal targets. In 1912 Coolidge described the use of tungsten as an improved anode target material for X-ray tubes. Shortly after in 1913 he published a paper in Physical Review describing “A Powerful Roentgen Ray Tube With a Pure Electron Discharge.” This tube used a tungsten filament as a thermionic source of electrons under high vacuum to bombard a tungsten anode target. Great improvements in X-ray tube stability, output and performance were obtained with the “hot cathode” or “Coolidge tube.” With some variation in filament and target geometry, this 100 year old invention is the same basic X-ray tube used today in medicine, research and industry. In 1932 Coolidge became Director of the GE Laboratory, then in 1940 Vice-President and Director of Research. In 1941 he was a member of a small committee, appointed by President Franklin D. Roosevelt, to evaluate the military importance of research on uranium. This committee’s report led to the establishment of the Manhattan Engineering District for nuclear weapons development during WWII. Coolidge lived to be over 100 years old, he had 83 patents to his credit, numerous awards and honorary degrees, and in 1975 was elected to the National Inventor’s Hall of Fame. At the time he was the only inventor to receive this honor in his lifetime. Dr. Coolidge was also the first recipient of the AAPM’s highest science award - named in his honor. From notes of a day-long interview with Coolidge’s son Lawrence in the mid-1990s, previous biographies, publications, books, GE literature, historic photographs, e.g., a wonderful 1874 photo stereoview card with 1 year old baby “Willie Coolidge”, and other artifacts in the author’s collection, this presentation will review Dr. Coolidge’s amazing life, work, accomplishments and awards. “History and Archives Resources at AIP for AAPM and its Members” Gregory A. Good, Ph.D. - Director, AIP Center for History of Physics Melanie J. Mueller, MLIS - Acting Director, AIP Niels Bohr Library & Archives The American Institute of Physics established the Center for History of Physics and the Niels Bohr Library & Archives in the 1960s. Our shared mission is: To preserve and make known the history of the physical sciences. This talk will explore the many ways that AIP’s two history programs support the historical and archival activities of AAPM. Topics will include our ongoing oral history program, web outreach through exhibits and teaching guides, and archiving for AAPM and other Member Societies. We will focus in particular on materials in our collections related to the history of medical physics and to the history of AAPM. We will unveil and demonstrate a new “Archives Portal” that we are designing specifically to be useful to AAPM and its members. Learning Objectives: Study the background of the medical physicist - William David Coolidge Examine the time-line for his success Review the publications conceptualizing his works and progressions Realize what he invented Evaluate the importance of the invention Relate the success to national prominence Uncover how he influenced medical physicists today Find out how he was celebrated by the AAPM View the AIP established Center for History of Physics Consider the significant efforts and vision to preserve the history of medical physics Learn about the Niels Bohr Library & Archives Look back in time at medical physics in the 1960s Unveil and demonstrate a new “Archives Portal” that will be useful to AAPM.« less

WE-H-204-01: William D. Coolidge, Inventor of the Modern X-Ray Tube

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

Allard, D.

“William D. Coolidge, Inventor of the Modern X-ray Tube” David J. Allard, M.S., CHP - Director, PA DEP Bureau of Radiation Protection William David Coolidge 1873–1975 was a research scientist and inventor of the modern X-ray tube. Besides Roentgen, with his 1895 discovery and subsequent studies of X-rays, perhaps no other individual contributed more to the advancement of X-ray technology than did Coolidge. He was born in Hudson, MA and received his Bachelor of Science degree from MIT in 1896. That same year he went to Europe to study under renowned physicists of the time. Coolidge received his Ph.D. summamore » cum laude from the University of Leipzig in 1899 and soon after joined the staff of MIT. While studying at Leipzig, he met Roentgen. In 1905 he was asked to join the newly established General Electric Research Laboratory in Schenectady, NY. He promptly began fundamental work on the production of ductile tungsten filaments as a replacement for fragile carbon filaments used in incandescent light bulbs. This improved light bulb was brought to market by GE in 1911. It was subsequent application of his tungsten work that led Coolidge to his studies in X ray production. Circa 1910, the state-of-the-art X-ray tube was a “gas tube” or “cold cathode” type tube. These crude X-ray tubes relied on residual gas molecules as a source of electrons for bombardment of low to medium atomic number metal targets. In 1912 Coolidge described the use of tungsten as an improved anode target material for X-ray tubes. Shortly after in 1913 he published a paper in Physical Review describing “A Powerful Roentgen Ray Tube With a Pure Electron Discharge.” This tube used a tungsten filament as a thermionic source of electrons under high vacuum to bombard a tungsten anode target. Great improvements in X-ray tube stability, output and performance were obtained with the “hot cathode” or “Coolidge tube.” With some variation in filament and target geometry, this 100 year old invention is the same basic X-ray tube used today in medicine, research and industry. In 1932 Coolidge became Director of the GE Laboratory, then in 1940 Vice-President and Director of Research. In 1941 he was a member of a small committee, appointed by President Franklin D. Roosevelt, to evaluate the military importance of research on uranium. This committee’s report led to the establishment of the Manhattan Engineering District for nuclear weapons development during WWII. Coolidge lived to be over 100 years old, he had 83 patents to his credit, numerous awards and honorary degrees, and in 1975 was elected to the National Inventor’s Hall of Fame. At the time he was the only inventor to receive this honor in his lifetime. Dr. Coolidge was also the first recipient of the AAPM’s highest science award - named in his honor. From notes of a day-long interview with Coolidge’s son Lawrence in the mid-1990s, previous biographies, publications, books, GE literature, historic photographs, e.g., a wonderful 1874 photo stereoview card with 1 year old baby “Willie Coolidge”, and other artifacts in the author’s collection, this presentation will review Dr. Coolidge’s amazing life, work, accomplishments and awards. “History and Archives Resources at AIP for AAPM and its Members” Gregory A. Good, Ph.D. - Director, AIP Center for History of Physics Melanie J. Mueller, MLIS - Acting Director, AIP Niels Bohr Library & Archives The American Institute of Physics established the Center for History of Physics and the Niels Bohr Library & Archives in the 1960s. Our shared mission is: To preserve and make known the history of the physical sciences. This talk will explore the many ways that AIP’s two history programs support the historical and archival activities of AAPM. Topics will include our ongoing oral history program, web outreach through exhibits and teaching guides, and archiving for AAPM and other Member Societies. We will focus in particular on materials in our collections related to the history of medical physics and to the history of AAPM. We will unveil and demonstrate a new “Archives Portal” that we are designing specifically to be useful to AAPM and its members. Learning Objectives: Study the background of the medical physicist - William David Coolidge Examine the time-line for his success Review the publications conceptualizing his works and progressions Realize what he invented Evaluate the importance of the invention Relate the success to national prominence Uncover how he influenced medical physicists today Find out how he was celebrated by the AAPM View the AIP established Center for History of Physics Consider the significant efforts and vision to preserve the history of medical physics Learn about the Niels Bohr Library & Archives Look back in time at medical physics in the 1960s Unveil and demonstrate a new “Archives Portal” that will be useful to AAPM.« less

WE-H-204-03: Part 2: History and Archives Resources at AIP for AAPM and Its Members

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

Mueller, M.

“William D. Coolidge, Inventor of the Modern X-ray Tube” David J. Allard, M.S., CHP - Director, PA DEP Bureau of Radiation Protection William David Coolidge 1873–1975 was a research scientist and inventor of the modern X-ray tube. Besides Roentgen, with his 1895 discovery and subsequent studies of X-rays, perhaps no other individual contributed more to the advancement of X-ray technology than did Coolidge. He was born in Hudson, MA and received his Bachelor of Science degree from MIT in 1896. That same year he went to Europe to study under renowned physicists of the time. Coolidge received his Ph.D. summamore » cum laude from the University of Leipzig in 1899 and soon after joined the staff of MIT. While studying at Leipzig, he met Roentgen. In 1905 he was asked to join the newly established General Electric Research Laboratory in Schenectady, NY. He promptly began fundamental work on the production of ductile tungsten filaments as a replacement for fragile carbon filaments used in incandescent light bulbs. This improved light bulb was brought to market by GE in 1911. It was subsequent application of his tungsten work that led Coolidge to his studies in X ray production. Circa 1910, the state-of-the-art X-ray tube was a “gas tube” or “cold cathode” type tube. These crude X-ray tubes relied on residual gas molecules as a source of electrons for bombardment of low to medium atomic number metal targets. In 1912 Coolidge described the use of tungsten as an improved anode target material for X-ray tubes. Shortly after in 1913 he published a paper in Physical Review describing “A Powerful Roentgen Ray Tube With a Pure Electron Discharge.” This tube used a tungsten filament as a thermionic source of electrons under high vacuum to bombard a tungsten anode target. Great improvements in X-ray tube stability, output and performance were obtained with the “hot cathode” or “Coolidge tube.” With some variation in filament and target geometry, this 100 year old invention is the same basic X-ray tube used today in medicine, research and industry. In 1932 Coolidge became Director of the GE Laboratory, then in 1940 Vice-President and Director of Research. In 1941 he was a member of a small committee, appointed by President Franklin D. Roosevelt, to evaluate the military importance of research on uranium. This committee’s report led to the establishment of the Manhattan Engineering District for nuclear weapons development during WWII. Coolidge lived to be over 100 years old, he had 83 patents to his credit, numerous awards and honorary degrees, and in 1975 was elected to the National Inventor’s Hall of Fame. At the time he was the only inventor to receive this honor in his lifetime. Dr. Coolidge was also the first recipient of the AAPM’s highest science award - named in his honor. From notes of a day-long interview with Coolidge’s son Lawrence in the mid-1990s, previous biographies, publications, books, GE literature, historic photographs, e.g., a wonderful 1874 photo stereoview card with 1 year old baby “Willie Coolidge”, and other artifacts in the author’s collection, this presentation will review Dr. Coolidge’s amazing life, work, accomplishments and awards. “History and Archives Resources at AIP for AAPM and its Members” Gregory A. Good, Ph.D. - Director, AIP Center for History of Physics Melanie J. Mueller, MLIS - Acting Director, AIP Niels Bohr Library & Archives The American Institute of Physics established the Center for History of Physics and the Niels Bohr Library & Archives in the 1960s. Our shared mission is: To preserve and make known the history of the physical sciences. This talk will explore the many ways that AIP’s two history programs support the historical and archival activities of AAPM. Topics will include our ongoing oral history program, web outreach through exhibits and teaching guides, and archiving for AAPM and other Member Societies. We will focus in particular on materials in our collections related to the history of medical physics and to the history of AAPM. We will unveil and demonstrate a new “Archives Portal” that we are designing specifically to be useful to AAPM and its members. Learning Objectives: Study the background of the medical physicist - William David Coolidge Examine the time-line for his success Review the publications conceptualizing his works and progressions Realize what he invented Evaluate the importance of the invention Relate the success to national prominence Uncover how he influenced medical physicists today Find out how he was celebrated by the AAPM View the AIP established Center for History of Physics Consider the significant efforts and vision to preserve the history of medical physics Learn about the Niels Bohr Library & Archives Look back in time at medical physics in the 1960s Unveil and demonstrate a new “Archives Portal” that will be useful to AAPM.« less

Evolutionary Excesses: A Response to Moore

ERIC Educational Resources Information Center

Barr, Stephen M.

2002-01-01

The physicist Edward Teller once gave an interview to a woman from a popular science magazine. He began the interview by saying, "You have heard many bad things about the Hydrogen Bomb. Now I am going to tell you some nice things about it." In reflecting upon a response to Dr. Randy Moore, the author thought of Teller, seeing his role here in…

Between Industry and Academia: A Physicist's Experiences at The Aerospace Corporation

NASA Astrophysics Data System (ADS)

Camparo, James

2005-03-01

The Aerospace Corporation is a nonprofit company whose purposes are exclusively scientific: to provide research, development, and advisory services for space programs that serve the national interest, primarily the Air Force's Space and Missile Systems Center and the National Reconnaissance Office. The corporation's laboratory has a staff of about 150 scientists who conduct research in fields ranging from Space Sciences to Material Sciences and from Analytical Chemistry to Atomic Physics. As a consequence, Aerospace stands midway between an industrial research laboratory, focused on product development, and academic/national laboratories focused on basic science. Drawing from Dr. Camparo's personal experiences, the presentation will discuss advantages and disadvantages of a career at Aerospace, including the role of publishing in peer-reviewed journals and the impact of work on family life. Additionally, the presentation will consider the balance between basic physics, applied physics, and engineering in the work at Aerospace. Since joining Aerospace in 1981, Dr. Camparo has worked as an atomic physicist specializing in the area of atomic clocks, and has had the opportunity to experiment and publish on a broad range of research topics including: the stochastic-field/atom interaction, radiation effects on semiconductor materials, and stellar scintillation.

STS-89 M.S. Andrew Thomas, Ph.D., participates in TCDT

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Andrew Thomas, Ph.D. gets ready to drive an M-113 armored personnel carrier as part of Terminal Countdown Demonstration Test (TCDT) activities. The TCDT is held at KSC prior to each Space Shuttle flight to provide crews with an opportunity to participate in simulated countdown activities. Standing inside the M-113 is Dr. Thomas while George Hoggard, a training officer with KSC Fire Services, sits atop the vehicle. The STS-89 mission will be the eighth docking of the Space Shuttle with the Russian Space Station Mir. After docking, Dr. Thomas will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June. STS-89 is scheduled for a Jan. 22 liftoff at 9:48 p.m.

Dividing Our Enemies

DTIC Science & Technology

2005-11-01

Hashem President Dr. Brian A. Maher Vice President Strategic Studies Department Lieutenant Colonel Michael C. McMahon Director James D . Anderson... Internet messages and held face-to-face brief- ings with tribal, political and religious leaders. After U.S. and Iraqi forces retook Fallujah, the Joint...Eric Micheletti, Special Forces: War on Terrorism in Afghanistan, 2001- 2003 (Paris: Histoire & Collections, 2004), pages 6-12. 10. David Pugliese

Great Lakes Oil-In-Ice Demonstration 3

DTIC Science & Technology

2013-10-01

October 2013 3 - Alpena Community College - CG Marine Safety Unit (MSU) Duluth, MN 2.2 Demonstration Concept This demonstration focused on...Marine Sanctuary Gabe Schneider Regional Rep for US Senator Carl Levin Dr. Olin Joynton President, Alpena Community College David Cummins Marine...Technology Advisor, Alpena CC Don MacMaster Dean of Workforce Development, Alpena CC Adam Wojciehowski Response & Security Coordinator - U.S. Operations

TRIAGE of Irradiated Personnel

DTIC Science & Technology

1996-09-25

Vivo Electron Paramagnetic Resonance, Electron Spin Resonance (EPR, ESR) for In Vivo Dosimetry Under Field Conditions Dr. Harold M. Swartz Dartmouth...Force Medical Center Andrews Air Force Base, MD • Status and Limitations of Physical Dosimetry in the Field Environment David A. Schauer, LCDR, MSC...USN Naval Dosimetry Center Navy Environmental Health Center Detachment Bethesda, MD • NATO Policy and Guidance on Antiemetic Usage Robert Kehlet

HIV Prevention in Schools: A Tool Kit for Education Leaders.

ERIC Educational Resources Information Center

Office of the Surgeon General (DHHS/PHS), Washington, DC.

This packet of materials is Phase 1 of a toolkit designed to enlighten education leaders about the need for HIV prevention for youth, especially in communities of color. One element of the toolkit is a VHS videotape that features a brief message from former Surgeon General, Dr. David Satcher. The toolkit also includes a copy of a letter sent to…

CRIS Cyber Range Lexicon Version 1.0

DTIC Science & Technology

2015-10-30

Zachary Weber (MIT Lincoln Laboratory) Mr. Mike Wee (Cyber Test & Evaluation (T&E) Support Cell, TRMC/ Northrop Grumman ) Dr. David “Fuzzy” Wells (USPACOM) Mr. Bennett Wilson (NAVSEA GOV – CDSA, Damneck) ...11 Figure 4: Planes and Teams...the CRIS WG include, but are not limited to, Science & Technology (S&T) experimentation , Developmental and Operational Test and Evaluation (DT&E, OT

Let Battle Commence: A Study of the Otago Education Board 1877-1899

ERIC Educational Resources Information Center

McKenzie, David

2008-01-01

This issue is devoted to the publication of a doctoral thesis by Dr. David McKenzie, one of New Zealand's leading educational historians. The research in this essay was completed over 30 years ago. Inevitably, the standpoint from which it was written has altered with the passage of time. No one then, for example, could have predicted the strength…

1201054

NASA Image and Video Library

2012-10-26

NASA RESEARCHER DR. DAVID SMITH AT NASA’S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALA., IS LEADING A THREE-YEAR PROJECT TO REVOLUTIONIZE IN-FLIGHT NAVIGATION SYSTEMS FOR SPACE VEHICLES AND MILITARY AND COMMERCIAL VEHICLES. SMITH AND HIS TEAM SEEK TO REFINE THE HIGHLY SENSITIVE OPTICAL GYROSCOPES THAT DRIVE SPACE VEHICLES’ INERTIAL GUIDANCE SYSTEMS – DELIVERING GYROSCOPES AT LEAST 1,000 TIMES MORE SENSITIVE THAN CURRENT SYSTEMS.

1201053

NASA Image and Video Library

2012-10-26

NASA RESEARCHER DR. DAVID SMITH AT NASA’S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALA., IS LEADING A THREE-YEAR PROJECT TO REVOLUTIONIZE IN-FLIGHT NAVIGATION SYSTEMS FOR SPACE VEHICLES AND MILITARY AND COMMERCIAL VEHICLES. SMITH AND HIS TEAM SEEK TO REFINE THE HIGHLY SENSITIVE OPTICAL GYROSCOPES THAT DRIVE SPACE VEHICLES’ INERTIAL GUIDANCE SYSTEMS – DELIVERING GYROSCOPES AT LEAST 1,000 TIMES MORE SENSITIVE THAN CURRENT SYSTEMS.

1201056

NASA Image and Video Library

2012-10-26

NASA RESEARCHER DR. DAVID SMITH AT NASA’S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALA., IS LEADING A THREE-YEAR PROJECT TO REVOLUTIONIZE IN-FLIGHT NAVIGATION SYSTEMS FOR SPACE VEHICLES AND MILITARY AND COMMERCIAL VEHICLES. SMITH AND HIS TEAM SEEK TO REFINE THE HIGHLY SENSITIVE OPTICAL GYROSCOPES THAT DRIVE SPACE VEHICLES’ INERTIAL GUIDANCE SYSTEMS – DELIVERING GYROSCOPES AT LEAST 1,000 TIMES MORE SENSITIVE THAN CURRENT SYSTEMS.

1201055

NASA Image and Video Library

2012-10-26

NASA RESEARCHER DR. DAVID SMITH AT NASA’S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALA., IS LEADING A THREE-YEAR PROJECT TO REVOLUTIONIZE IN-FLIGHT NAVIGATION SYSTEMS FOR SPACE VEHICLES AND MILITARY AND COMMERCIAL VEHICLES. SMITH AND HIS TEAM SEEK TO REFINE THE HIGHLY SENSITIVE OPTICAL GYROSCOPES THAT DRIVE SPACE VEHICLES’ INERTIAL GUIDANCE SYSTEMS – DELIVERING GYROSCOPES AT LEAST 1,000 TIMES MORE SENSITIVE THAN CURRENT SYSTEMS.

1201052

NASA Image and Video Library

2012-10-26

NASA RESEARCHER DR. DAVID SMITH AT NASA’S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALA., IS LEADING A THREE-YEAR PROJECT TO REVOLUTIONIZE IN-FLIGHT NAVIGATION SYSTEMS FOR SPACE VEHICLES AND MILITARY AND COMMERCIAL VEHICLES. SMITH AND HIS TEAM SEEK TO REFINE THE HIGHLY SENSITIVE OPTICAL GYROSCOPES THAT DRIVE SPACE VEHICLES’ INERTIAL GUIDANCE SYSTEMS – DELIVERING GYROSCOPES AT LEAST 1,000 TIMES MORE SENSITIVE THAN CURRENT SYSTEMS.

1201057

NASA Image and Video Library

2012-10-26

NASA RESEARCHER DR. DAVID SMITH AT NASA’S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALA., IS LEADING A THREE-YEAR PROJECT TO REVOLUTIONIZE IN-FLIGHT NAVIGATION SYSTEMS FOR SPACE VEHICLES AND MILITARY AND COMMERCIAL VEHICLES. SMITH AND HIS TEAM SEEK TO REFINE THE HIGHLY SENSITIVE OPTICAL GYROSCOPES THAT DRIVE SPACE VEHICLES’ INERTIAL GUIDANCE SYSTEMS – DELIVERING GYROSCOPES AT LEAST 1,000 TIMES MORE SENSITIVE THAN CURRENT SYSTEMS.

Leda and the Swan--and other myths about rape.

PubMed

Norfolk, Guy A

2011-07-01

In his David Jenkins Memorial Lecture, Dr Norfolk discusses rape and some of the myths that surround the topic, exploring the research evidence about conviction rates, false allegations, clinician gender preferences of rape victims and the role of sexual assault referral centres in service delivery. Copyright © 2011 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

School children from Punta Arenas, Chile, talk with Dr. David Imel, an AirSAR scientist from NASA JPL, during AirSAR 2004

NASA Image and Video Library

2004-03-10

School children from Punta Arenas, Chile, talk with Dr. David Imel, an AirSAR scientist from NASA JPL, during AirSAR 2004. AirSAR 2004 is a three-week expedition by an international team of scientists that uses an all-weather imaging tool, called the Airborne Synthetic Aperture Radar (AirSAR) which is located onboard NASA's DC-8 airborne laboratory. Scientists from many parts of the world including NASA's Jet Propulsion Laboratory are combining ground research done in several areas in Central and South America with NASA's AirSAR technology to improve and expand on the quality of research they are able to conduct. In South America and Antarctica, AirSAR collected imagery and data to help determine the contribution of Southern Hemisphere glaciers to sea level rise due to climate change. In Patagonia, researchers found this contribution had more than doubled from 1995 to 2000, compared to the previous 25 years. AirSAR data will make it possible to determine whether that trend is continuing or accelerating. AirSAR will also provide reliable information on ice shelf thickness to measure the contribution of the glaciers to sea level.

QED: Experimental Evidence

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

Lincoln, Don

The theory of quantum electrodynamics (QED) is perhaps the most precisely tested physics theory ever conceived. It describes the interaction of charged particles by emitting photons. The most precise prediction of this very precise theory is the magnetic strength of the electron, what physicists call the magnetic moment. Prediction and measurement agree to 12 digits of precision. In this video, Fermilab’s Dr. Don Lincoln talks about this amazing measurement.

Supernovae, Dark Energy and the Accelerating Universe: How DOE Helped to Win (yet another) Nobel Prize

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

Perlmutter, Saul

2012-01-13

The Department of Energy (DOE) hosted an event Friday, January 13, with 2011 Physics Nobel Laureate Saul Perlmutter. Dr. Perlmutter, a physicist at the Department’s Lawrence Berkeley National Laboratory and a professor of physics at the University of California at Berkeley, won the 2011 Nobel Prize in Physics “for the discovery of the accelerating expansion of the Universe through observations of distant supernovae.” DOE’s Office of Science has supported Dr. Perlmutter’s research at Berkeley Lab since 1983. After the introduction from Secretary of Energy Steven Chu, Dr. Perlmutter delivered a presentation entitled "Supernovae, Dark Energy and the Accelerating Universe: Howmore » DOE Helped to Win (yet another) Nobel Prize." [Copied with editing from DOE Media Advisory issued January 10th, found at http://energy.gov/articles/energy-department-host-event-2011-physics-nobel-laureate-saul-perlmutter]« less

Corrosion-Resistant Materials for Water and Wastewater Treatment Plants at Fort Bragg

DTIC Science & Technology

2007-06-01

degradation, and assist in evaluating the Return on Investment for the project. The Project Manager was Dr. Ashok Kumar. The Associate Project Man- ager...Fort Bragg DPW Office), Steve Jackson (Instal- lation Management Agency – South East Region Office), Paul Volkman (Headquarters-Installation... Management Command), David Purcell, (Headquarters, Assistant Chief of Staff for Installation Management ), and Hilton Mills (Army Materiel Command), as

2005 22nd International Symposium on Ballistics. Volume 3 Thursday - Friday

DTIC Science & Technology

2005-11-18

QinetiQ; Vladimir Titarev, Eleuterio Toro , Umeritek Limited The Mechanism Analysis of Interior Ballistics of Serial Chamber Gun, Dr. Sanjiu Ying, Charge...Elements and Meshless Particles, Gordon R. Johnson and Robert A. Stryk, Network Computing Services, Inc. Experimental and Numerical Study of the...Internal Ballistics Clive R. Woodley, David Finbow, QinetiQ; Vladimir Titarev, Eleuterio Toro , Numeritek Limited 22nd International Symposium on

Ancient Earth, Alien Earths Event

NASA Image and Video Library

2014-08-20

Dr. David H. Grinspoon, Senior Scientist, Planetary Science Institute, moderates a panel at the “Ancient Earth, Alien Earths” Event at NASA Headquarters in Washington, DC Wednesday, August 20, 2014. The event was sponsored by NASA, the National Science Foundation (NSF), and the Smithsonian Institution and highlighted how research on early Earth could help guide our search for habitable planets orbiting other stars. Photo Credit: (NASA/Aubrey Gemignani)

Thinking Maps in Writing Project in English for Taiwanese Elementary School Students

ERIC Educational Resources Information Center

Fan, Yu Shu

2016-01-01

Thinking Maps is a language of eight visual patterns, each based on a fundamental thought process, designed by Dr. David N. Hyerle. The visual patterns are based on cognitive skills and applied in all content areas. Not only are they used in different combinations for depth and complexity, but are also used by all members in the school community.…

The Rationale and Methodology for Development of a Competency Based Leadership Education and Training Program in the Navy.

ERIC Educational Resources Information Center

Scanland, Worth; Pepper, Dorothy

Numerous attempts by the U.S. Navy to identify leadership potential within its ranks and to train for such leadership skills have been mostly unsuccessful since the efforts were based upon very subjective perceptions of good leadership qualities. To address this problem, the Navy, with the assistance of Dr. David McClelland, has described a set of…

Granger Causality and National Procurement Spending: Applications to the CC130 Hercules Fleet Performance

DTIC Science & Technology

2011-09-01

intentionally left blank. ii DRDC CORA TM 2011-154 Dr aft Co py Executive summary Granger Causality and National Procurement Spending David W...à croire que la chaîne d’approvisionnement sous jacente est optimale - la résistance aux chocs de dépenses peut simplement s’expliquer par des stocks...i Executive summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Sommaire

KSC-04PD-0245

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. In the Launch Control Center, officials monitor the Mode VII emergency landing simulation being conducted at Kennedy Space Center and managed and directed from the LCC. From left are Dr. Luis Moreno and Dr. David Reed, with Bionetics Life Sciences, and Dr. Philip Scarpa, with the KSC Safety, Occupational Health and Environment Division. The purpose of the Mode VII is to exercise emergency preparedness personnel, equipment and facilities in rescuing astronauts from a downed orbiter and providing immediate medical attention. This simulation presents an orbiter that has crashed short of the Shuttle Landing Facility in a wooded area 2-1/2 miles south of Runway 33. Emergency crews are responding to the volunteer astronauts who are simulating various injuries inside the crew compartment mock-up. Rescuers must remove the crew, provide triage and transport to hospitals those who need further treatment. Local hospitals are participating in the exercise.

The paediatric cardiac centre for Africa--proceedings of the March 2012 symposium.

PubMed

Kinsley, Robin H; Edwin, Frank; Entsua-Mensah, Kow

2013-04-01

The Pediatric Cardiac Centre for Africa (PCCA) was opened by national patron Mr Nelson Mandela on November 7, 2003. In 2008, the Centre's international pediatric cardiac symposium was introduced as a learning forum for pediatric cardiac surgeons and cardiologists in the continent. The symposium has consistently grown in attendance and attracted distinguished leaders in the field. The 2012 symposium featured Dr. Thomas Spray of Children's Hospital of Philadelphia, Dr. David Barron of Birmingham Children's Hospital, and Dr. John Brown of Indiana University School of Medicine as guest speakers. Experience of the Fontan procedure, the small aortic root, hypoplastic left heart syndrome, right ventricular outflow tract reconstruction, transposition of the great arteries, and interrupted aortic arch were the highlights of the symposium. In the "African Corner," centers in South Africa, Ghana, and Angola presented work done from across the African continent.

STS-89 M.S. Andrew Thomas, Ph.D., participates in TCDT

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Andrew Thomas, Ph.D., participates in a question and answer session for the media as part of Terminal Countdown Demonstration Test (TCDT) activities. The TCDT is held at KSC prior to each Space Shuttle flight to provide crews with an opportunity to participate in simulated countdown activities. The STS-89 mission will be the eighth docking of the Space Shuttle with the Russian Space Station Mir. After docking, Dr. Thomas will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June. STS-89 is scheduled for a Jan. 22 liftoff at 9:48 p.m.

STS-89 M.S. Andrew Thomas, poses the day before launch

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Andrew Thomas, Ph.D., poses at KSC's Launch Pad 39A wearing a miniature koala bear on the day before the scheduled launch of Space Shuttle Endeavour that will carry him up to the Russian Space Station Mir. Final preparations are under way toward liftoff on Jan. 22 on the eighth mission to dock with Mir. After docking, Dr. Thomas will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas, who was born and educated in South Australia, will live and work on Mir until June. STS-89 is scheduled for liftoff at 9:48 p.m. EST.

The Smallest Drops of the Hottest Matter? New Investigations at the Relativistic Heavy Ion Collider (493rd Brookhaven Lecture)

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

Sickles, Anne

2014-03-19

Pool sharks at the billiards hall know that sometimes you aim to rocket the cue ball for a head-on collision, and other times, a mere glance will do. Physicists need to know more than a thing or two about collision geometry too, as they sift through data from the billions of ions that smash together at the Relativistic Heavy Ion Collider (RHIC). Determining whether ions crash head-on or just glance is crucial for the physicists analyzing data to study quark-gluon plasma—the ultra-hot, "perfect" liquid of quarks and gluons that existed more than 13 billion years ago, before the first protonsmore » and neutrons formed. For these physicists, collision geometry data provides insights about quark-gluon plasma's extremely low viscosity and other unusual properties, which are essential for understanding more about the "strong force" that holds together the nucleus, protons, and neutrons of every atom in the universe. Dr. Sickles explains how physicists use data collected at house-sized detectors like PHENIX and STAR to determine what happens before, during, and after individual particle collisions among billions at RHIC. She also explains how the ability to collide different "species" of nuclei at RHIC—including protons and gold ions today and possibly more with a proposed future electron-ion collider upgrade (eRHIC)—enables physicists to probe deeper into the mysteries of quark-gluon plasma and the strong force.« less

The University of Chicago contribution to the treatment of gastroesophageal reflux disease and its complications: a tribute to David B. Skinner 1935-2003.

PubMed

Greene, Christina L; Worrell, Stephanie G; Patti, Marco G; DeMeester, Tom R

2015-03-01

To highlight the contributions from the University of Chicago under the leadership of Dr David B. Skinner to the understanding of gastroesophageal reflux disease (GERD) and its complications. The invention of the esophagoscope confirmed that GERD was a premorbid condition. The medical world was divided between those who believed in a morphological lower esophageal sphincter (LES) and those who did not. Those who did not believe attempted to rearrange the anatomy of the foregut organs to stop reflux with minimal success. The discovery of the LES focused attention on the sphincter as the main deterrent to reflux and the hope that measurement of a low LES pressure would mark the presence of GERD. This turned out not to be so. In July 1973, with this history of confusion, Dr Skinner at the age of 36 assumed the chair of surgery at the University of Chicago. The publications of the University of Chicago's esophageal group were collected from private and public (PubMed) databases, reviewed, and seminal contributions selected. Twenty-four-hour esophageal pH monitoring led to the understanding of the LES, its contribution to GERD, and the complication of Barrett's esophagus. The relationship of Barrett's to adenocarcinoma was clarified. The rising incidence of esophageal adenocarcinoma led to contributions in the staging of esophageal cancer and its treatment with an en bloc resection. Ten years after the death of Dr Skinner, we can appreciate the monumental contributions to benign and malignant esophageal disease under his leadership.

MO-D-BRD-01: Memorial to Bengt Bjarngard - Memorial Lecture

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

Das, I

We lost a legendary medical physicist, Dr. Bengt Erik Bjarngard, to angiosarcoma an aggressive type of cancer. He devoted his life to providing improved methods of radiation treatment for this devastating disease over the last 36 years. Bengt was born in a rural village of Bjarnum in southern Sweden, located near forest and is known for its furniture making. He migrated to USA at the age of 35 and was recruited by Dr. Samuel Hellman to lead a group of physicists that became the “mecca of medical physics” known as the Joint Center of Radiation Therapy (JCRT) at Harvard Medicalmore » School in Boston. Bengt mentored some of the best physicists in the country, and many of our modern treatments go back to the early days of research at the JCRT. These accomplishments, dating from 1969–1989, include: dose optimization using computer control; soft wedges; stereotactic radiosurgery (SRS); total-body irradiation (TBI); CT-planning; and radiation dosimetry. Bengt worked at Brown University in Rhode Island and at the University of Pennsylvania in Philadelphia, where he provided major contributions in radiation dosimetry, specifically with the head scatter model. He advocated superior calculation algorithm through the Helax treatment planning system that was on par from most commercial systems. Bengt served as AAPM president in 1979 and was a recipient of the Coolidge Award in 1998. He had a lifelong love of nature, retiring in 2000 from the University of Pennsylvania to take care of his 200 acres of homestead forest in Maine. His legacy continues through his contributions to radiation dosimetry. This session, on small field dosimetry, is a small tribute to his memory. Further details can be found in his obituary in Med Phy, 41(4), 040801, 2014.« less

Message from the Worldwide Ahmadiyya Muslim Community

NASA Astrophysics Data System (ADS)

Ahmad, Mirza Masroor

2008-07-01

Abdus Salam was an Ahmadi Muslim from Pakistan, a renowned theoretical physicist who received the Nobel Prize in 1979 for his work in electroweak theory. Although he was the first Muslim Nobel Laureate, Pakistan's military dictator at that time could not admit that its brilliant scientist was a Muslim citizen. Dr Salam's entire award was devoted to the furtherance of education: he did not spend a penny on himself or his family...

QED: Experimental Evidence

ScienceCinema

Lincoln, Don

2018-01-16

The theory of quantum electrodynamics (QED) is perhaps the most precisely tested physics theory ever conceived. It describes the interaction of charged particles by emitting photons. The most precise prediction of this very precise theory is the magnetic strength of the electron, what physicists call the magnetic moment. Prediction and measurement agree to 12 digits of precision. In this video, Fermilab’s Dr. Don Lincoln talks about this amazing measurement.

Talking the Higgs Boson with Dr. Joseph Incandela: Third Lecture in the DOE Science Speaker Series (includes opening remarks from Dr. Bill Brinkman and introduction by Energy Secretary, Dr. Steven Chu)

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

Incandela, Joseph

In July of 2012, scientists leading two different research teams, working independently of each other, announced that they had almost certain proof of the long-sought Higgs boson. Though Cern did not call the discovery "official", many physicists conceded the evidence was now so compelling they had surely found the missing particle. The formal confirmation will come over the next few months of further investigation. The experiments are taking place at the Large Hadron Collider (LHC), and this third lecture in the DOE Science Speaker Series is given by one of those announcing scientists in July. He is Dr. Joseph Incandela,more » the current spokesperson for the Compact Muon Solenoid (CMS) Experiment at CERN. He was heavily involved in the search for the top quark at Fermi and is from the University of California, Santa Barbara. The title he gives his presentation is "Searching for the genetic code of our universe: Discovery at the LHC."« less

Workshop on the Road to Room Temperature Superconductivity

DTIC Science & Technology

1993-01-14

703-693-1695 650 Harry Road San Jose, CA 95120 Mitzi , Dr. David Tel: 408-927-2434 IBM, Thomas J. Watson Research Fax: 408-927-2100 Center P. 0. Box 218...6:00 Kivelson Fisk: Mitzi : Gorkov: comments 7:30 - 9:30 urphl Torrance - conductivity and superconductivity (oxides) Williams: conductivity and...should develop a better gleanedfromexperimentandtheoryasguides. D. Mitzi (IBM Yorktown Heights) dis- theoretical understanding of highly corre- As the

Organtropic Metastatic Secretomes and Exosomes in Breast Cancer

DTIC Science & Technology

2015-10-01

AWARD NUMBER: W81XWH-13-1-0427 TITLE: Organtropic Metastatic Secretomes and Exosomes in Breast Cancer PRINCIPAL INVESTIGATOR: Dr. David Lyden...4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Organtropic Metastatic Secretomes and Exosomes in Breast Cancer 5b. GRANT NUMBER W81XWH-13-1-0427 5c...understanding of secreted metastasis regulators (extracellular proteins, cell-free nucleic acids and small vesicles – exosomes -) has tremendous

Ancient Earth, Alien Earths Event

NASA Image and Video Library

2014-08-20

Panelists discuss how research on early Earth could help guide our search for habitable planets orbiting other stars at the “Ancient Earth, Alien Earths” Event at NASA Headquarters in Washington, DC Wednesday, August 20, 2014. The event was sponsored by NASA, the National Science Foundation (NSF), and the Smithsonian Institution and was moderated by Dr. David H. Grinspoon, Senior Scientist at the Planetary Science Institute. Photo Credit: (NASA/Aubrey Gemignani)

A Biophysical-Computational Perspective of Breast Cancer Pathogenesis and Treatment Response

DTIC Science & Technology

2008-03-01

or for monitoring therapy responsiveness. In addition, we recently began a fruitful collaboration with Dr. Paul Hansma from UC Santa Barbara who has...Inactivation of the apoptotic effector Apaf-1 in malignant melanoma. Nature 409, 207-211 (2001). 44. Gifford, G., Paul , J., Vasey, P.A., Kaye, S.B...clustering. Data in parenthesis are 95% confidence intervals. Tissue Diagnostic Instrument Paul Hansma, Hongmei Yu, David Schultz, Azucena Rodriguez

Standardized Verification, Validation, and Accreditation (VV&A) Documentation Schema Description Document

DTIC Science & Technology

2008-10-31

SSC Charleston; Mr. David Broyles, SSC Charleston; Dr. Richard Daehler-Wilking, SSC Charleston; Ms. Marcy Stutzman, Northrop Grumman ; and Tammie...PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour per response, including...1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington DC 20503. 1 . AGENCY

APOL1 Oligomerization as the Key Mediator of Kidney Disease in African Americans

DTIC Science & Technology

2015-10-01

INVESTIGATOR: Dr. David Friedman CONTRACTING ORGANIZATION: Beth Israel Deaconess Medical Center Boston, MA 02215 REPORT DATE: October 2015 TYPE OF...ORGANIZATION REPORT NUMBER Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA 02215 9. SPONSORING / MONITORING AGENCY NAME(S) AND...different APOL1 genotype with interferon stimulation, then look for oligomer formation in our APOL1 transgenic zebrafish and mouse models, and lastly test

Case Studies of Seismic Discrimination Problems and Regional Discriminant Transportability.

DTIC Science & Technology

1995-07-31

UCRL -JC- 118551 Part 1, Lawrence Livermore National Laboratory, September 1994. Wuster, J. (1993). Discrimination of chemical explosions and...Steven Bratt Dr. Jeffrey W. Given ARPA/NMRO SAIC 3701 North Fairfax Drive 10260 Campus Point Drive Arlington, VA 22203-1714 San Diego, CA 92121 Dale...5007 BERGEN NORWAY Newington, VA 22122 ARPA, OASB/Library David Jepsen 3701 North Fairfax Drive Acting Head, Nuclear Monitoring Section Arlington, VA

Archeological Inundation Studies: Manual for Reservoir Managers

DTIC Science & Technology

1989-09-01

Impact Research Program (EIRP), under Work Unit 32357. Dr. John B. Bushman, Mr. David P. Barlow, and Mr. Dave Mathis, HQUSACE, are the EIRP Technical...Santa Fe, NM. Padgett , Thomas J. 1978. Blue Mountain Lake: An Archeological Survey and an Experimental Study of Inundation Impacts, Research Report No...NUMBERS PROGRAM PROJECT TASK WORK UNIT Washington, DC 20314-1000 ELEMENT NO. NO. NO. ACCESSION NO. _I I IEIRP 32357 11 TITLE (Include Security

25TH Annual National Logistics Conference and Exhibition

DTIC Science & Technology

2009-04-09

Panelists: · Dr. Paul Needham, National Defense University · Mr. George Topic, Deputy for Strategic Logistics, J4 Directorate, The...Military Officers Placed on Watch List By Dana Priest and Peter Slevin Washington Post Staff Writers Friday, January 16, 2004; Page A15 The State... Paul needham, national Defense university u Mr. George topic, Deputy for Strategic logistics, J4 Directorate, The Joint Staff  u Mr. J. David

Astronaut Judith Resnik participates in WETF training

NASA Image and Video Library

1984-05-14

S84-33898 (21 May 1984) --- Astronaut Jon A. McBride, 41-G pilot, assists his crewmate, Astronaut Kathryn D. Sullivan with the glove portion of her extravehicular mobility unit (EMU) prior to Dr. Sullivan's underwater session in the Johnson Space Center's weightless environment training facility (WET-F). Mission specialists Sullivan and David C. Leestma are scheduled for extravehicular activity (EVA) on the Columbia for NASA's 17th scheduled flight.

INFLIGHT (CREW ACTIVITY) - STS-41G

NASA Image and Video Library

1984-10-14

S84-43433 (11 Oct 1984) --- Photographed through aft flight deck windows, this 70mm frame shows Astronauts David C. Leestma, left, and Kathryn D. Sullivan at the orbital refueling system (ORS) in the aft cargo bay. A wrist camera on the remote manipulator system (RMS) is perched to record the historic extravehicular activity (EVA). Dr. Sullivan's part of the EVA represented the first such feat for an American woman.

KENNEDY SPACE CENTER, FLA. -- Dr. Jonathan Clark (right), husband of STS-107 Mission Specialist Laurel Clark, and their son (left) visit a new residence hall at the Florida Institute of Technology (FIT) in Melbourne, Fla., named for his late wife. Family members of the STS-107 astronauts, other dignitaries, members of the university community and the public gathered for a dedication ceremony for the Columbia Village at FIT. Each of the seven new residence halls in the complex is named for one of the STS-107 astronauts who perished during the Columbia accident -- Rick Husband, Willie McCool, Laurel Clark, Michael Anderson, David Brown, Kalpana Chawla, and Ilan Ramon.

NASA Image and Video Library

2003-10-28

KENNEDY SPACE CENTER, FLA. -- Dr. Jonathan Clark (right), husband of STS-107 Mission Specialist Laurel Clark, and their son (left) visit a new residence hall at the Florida Institute of Technology (FIT) in Melbourne, Fla., named for his late wife. Family members of the STS-107 astronauts, other dignitaries, members of the university community and the public gathered for a dedication ceremony for the Columbia Village at FIT. Each of the seven new residence halls in the complex is named for one of the STS-107 astronauts who perished during the Columbia accident -- Rick Husband, Willie McCool, Laurel Clark, Michael Anderson, David Brown, Kalpana Chawla, and Ilan Ramon.

Ernest Orlando Lawrence Awards Ceremony for 2011 Award Winners (Presentations, including remarks by Energy Secretary, Dr. Steven Chu)

ScienceCinema

Chu, Steven [U.S. Energy Secretary

2018-01-12

The winners for 2011 of the Department of Energy's Ernest Orlando Lawrence Award were recognized in a ceremony held May 21, 2012. Dr. Steven Chu and others spoke of the importance of the accomplishments and the prestigious history of the award. The recipients of the Ernest Orlando Lawrence Award for 2011 are: Riccardo Betti (University of Rochester); Paul C. Canfield (Ames Laboratory); Mark B. Chadwick (Los Alamos National Laboratory); David E. Chavez (Los Alamos National Laboratory); Amit Goyal (Oak Ridge National Laboratory); Thomas P. Guilderson (Lawrence Livermore National Laboratory); Lois Curfman McInnes (Argonne National Laboratory); Bernard Matthew Poelker (Thomas Jefferson National Accelerator Facility); and Barry F. Smith (Argonne National Laboratory).

Ernest Orlando Lawrence Awards Ceremony for 2011 Award Winners (Presentations, including remarks by Energy Secretary, Dr. Steven Chu)

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

Chu, Steven

The winners for 2011 of the Department of Energy's Ernest Orlando Lawrence Award were recognized in a ceremony held May 21, 2012. Dr. Steven Chu and others spoke of the importance of the accomplishments and the prestigious history of the award. The recipients of the Ernest Orlando Lawrence Award for 2011 are: Riccardo Betti (University of Rochester); Paul C. Canfield (Ames Laboratory); Mark B. Chadwick (Los Alamos National Laboratory); David E. Chavez (Los Alamos National Laboratory); Amit Goyal (Oak Ridge National Laboratory); Thomas P. Guilderson (Lawrence Livermore National Laboratory); Lois Curfman McInnes (Argonne National Laboratory); Bernard Matthew Poelker (Thomas Jeffersonmore » National Accelerator Facility); and Barry F. Smith (Argonne National Laboratory).« less

United States Air Force Graduate Student Research Program. Program Technical rept. Volume 2

DTIC Science & Technology

1988-12-01

Applications William Geisler xxiii 13 Stability of Jets Under the Supercritical David Graham State 14 In-Plane Fracture in 2-D Carbon-Carbon Gary Griesheim...Dr. Susan Collins *** Engineering and Services Center 19 Investigation of Sorption Kinetics Mark Brusseau 20 Estimation of Jet Fuel Contamination in...Development 47 A Study of Sky Backgrounds and Sub-Visual Eric Schmidt Cirrus 48 Adaptive Array Architectures with Low- Tien Tran Sensitivity to

Astronaut training for STS 41-D mission

NASA Technical Reports Server (NTRS)

1984-01-01

Astronauts David C. Leestma and Kathryn D. Sullivan, two of three 41-D mission specialists, rehearse some of the duties they will be performing on their flight. Dr. Sullivan holds the Krimsky rule against her cheekbones as part of an ongoing Shuttle study on near vision acuity. Astronaut Leestma reviews a flight data file flipbook. They are seated on the floor of the Space Shuttle Simulator, in front of the forward middeck lockers.

Electrochemistry of Some New Alkaline Battery Electrodes

DTIC Science & Technology

1976-02-01

1NýT;7 ~~ AFAPI 4TR- 75)aI Electrochemistry of Somwý New Alkaline V CI RG, 0OTNME Dr/ David F., ’Pickett, IM Wayue ’,Hisb’q Mr. R ic ha rd A I Mid...adding ZnO to the electi-olyte (saturated) and usi .j the interc:ell conrec;tor d isr:ussed earlier ,itLh el4cc.roploated zinc ag inst. the silver fo

Equal Educational Opportunity: Hearings Before the Select Committee on Equal Educational Opportunity of the United States Senate, Ninety-Second Congress, First Session on Equal Educational Opportunity. Part 16B--Inequality in School Finance.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Select Committee on Equal Educational Opportunity.

Testimony recorded in these hearings was presented by David Selden, President, American Federation of Teachers; Dr. Oliver Oldman, Professor of Law and Director of International Tax Programs, Harvard Law School; Allen Manvel, consultant on Government Finance and Statistics, Washington, D.C.; Ralph Nader, Public Interest Research Group, Washington,…

System Engineering and Evolution Decision Support

DTIC Science & Technology

2001-09-30

collection of Tuple Space model was first conceived in the mid- 1980 at objects that isolates the requestor of services from the Yale University by...Academic Press, NY, 1980 , pp. 325-347. [2] V. Berzins, M. Shing, Luqi, M. Saluto and J. Williams, Re-engineering the Janus(A) Combat Simulation System...Naval Postgraduate School Monterey, CA 93943-5100 3. Research Office, Code 09 Naval Postgraduate School Monterey, CA 93943-5000 4. Dr. David Hislop U.S

The Development of a Design Database for the Computer Aided Prototyping System

DTIC Science & Technology

1991-09-01

COMPUTER AIDED PROTOTYPING SYSTEM by Andrew Patrick Dwyer Captain, United States Marine Corps B.S., Juniata College, 1980 M.B.A. Webster University...Postgraduate School, Monterey, California, May 1990. Page-Jones, M., The Practical guide to Structured Systems Design, Yourdon Press, 1980 . Rumbaugh, J. and...United States Laboratory Command Army Research Office Attn: Dr. David Hislop P. 0. Box 12211 Research Triangle Park, NC 27709-2211 50. George Mason

Military Suicide Research Consortium

DTIC Science & Technology

2015-10-01

support face-to- face therapy away from the clinic, the CT or DBT clinician often will implement a physical “hope kit” or “hope box” with the patient (Berk...Assessments within Suicide-Specific Group Therapy Treatment for Veterans: A Pilot Study, Drs. Lori Johnson and David Jobes, Robley Rex VAMC, $429,801...40,160 o Longitudinal Assessment of Physical Activity and Suicide Risk, Dr. Collin Davidson, Denver VAMC, $46,665  The MSRC offers annual Dissertation

Ideas, Concepts, Doctrine: Basic Thinking in the United States Air Force, 1961-1984. Volume 2

DTIC Science & Technology

1989-12-01

followed in this new second volume. Dr David MacIsaac, a$sociate director for research, Airpower Research Institute, stimulated much ofthe thinking...us a capability to observe and report the physical evidence of an enemy’s situation . This information is a vital requirement for the conduct of war...asking questions, suggesting alternatives, proposing objectives, stimulating progress .»79 As has been seen, McNamara immediately implemented

The Impact of Interactive Violence on Children. Hearing before the Committee on Commerce, Science, and Transportation, United States Senate. One Hundred Sixth Congress, Second Session (March 21, 2000).

ERIC Educational Resources Information Center

2003

Members met to discuss the various forms of interactive violence and the potential negative impact it has on children at this hearing. Statements made by the following individuals are included in this document: [Panel I]Senator Sam Brownback; Dr. David Walsh, President, National Institute on Media and the Family (additional documents); Mrs.…

Keeping Special Forces Special: Regional Proficiency in Special Forces

DTIC Science & Technology

2011-12-01

Dr. David Brand provided the foundation for this thesis. Well before it was newsworthy, DRSE was hard at work seeking to improve the education of...had personally dealt with many of the Northern Alliance commanders.3 Had the timing of 9/11 been different, Schroen could have retired and there...and alliance in a region.”72 Often military personnel view local social structures through strictly a tribal lens. As Varhola and Varhola explain

TU-A-210-00: HIFU Therapies - A Primer

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

NONE

2015-06-15

High-intensity focused ultrasound (HIFU) has developed rapidly in recent years and is used frequently for clinical treatments in Asia and Europe with increasing clinical use and clinical trial activity in the US, making it an important medical technology with which the medical physics community must become familiar. Akin to medical devices that deliver treatments using ionizing radiation, HIFU relies on emitter geometry to non-invasively form a tight focus that can be used to affect diseased tissue while leaving healthy tissue intact. HIFU is unique in that it does not involve the use of ionizing radiation, it causes thermal necrosis inmore » 100% of the treated tissue volume, and it has an immediate treatment effect. However, because it is an application of ultrasound energy, HIFU interacts strongly with tissue interfaces, which makes treatment planning challenging. In order to appreciate the advantages and disadvantages of HIFU as a thermal therapy, it is important to understand the underlying physics of ultrasound tissue interactions. The first lecture in the session will provide an overview of the physics of ultrasound wave propagation; the mechanism for the accumulation of heat in soft-tissue; image-guidance modalities including temperature monitoring; current clinical applications and commercial devices; active clinical trials; alternate mechanisms of action (future of FUS). The second part of the session will compare HIFU to existing ionization radiation techniques. The difficulties in defining a clear concept of absorbed dose for HIFU will be discussed. Some of the technical challenges that HIFU faces will be described, with an emphasis on how the experience of radiation oncology physicists could benefit the field. Learning Objectives: Describe the basic physics and biology of HIFU, including treatment delivery and image guidance techniques. Summarize existing and emerging clinical applications and manufacturers for HIFU. Understand that thermal ablation with HIFU is likely the first of several applications of the technology Learn about some similarities and differences between HIFU and ionizing radiation in terms of physics and biological effects. Learn about some of the technical challenges HIFU faces that might benefit from the experience of radiation oncology physicists including treatment planning improvements, quality assurance procedures, and treatment risk analysis. David Schlesinger receives research support from Elekta Instruments, AB. Matt Eames is an employee of the Focused Ultrasound Foundation which supports research and clinical trials. Dr. Eames conducts research which is supported by the Focused Ultrasound Foundation.« less

TU-A-210-01: HIFU Physics and Delivery

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

Eames, M.

2015-06-15

High-intensity focused ultrasound (HIFU) has developed rapidly in recent years and is used frequently for clinical treatments in Asia and Europe with increasing clinical use and clinical trial activity in the US, making it an important medical technology with which the medical physics community must become familiar. Akin to medical devices that deliver treatments using ionizing radiation, HIFU relies on emitter geometry to non-invasively form a tight focus that can be used to affect diseased tissue while leaving healthy tissue intact. HIFU is unique in that it does not involve the use of ionizing radiation, it causes thermal necrosis inmore » 100% of the treated tissue volume, and it has an immediate treatment effect. However, because it is an application of ultrasound energy, HIFU interacts strongly with tissue interfaces, which makes treatment planning challenging. In order to appreciate the advantages and disadvantages of HIFU as a thermal therapy, it is important to understand the underlying physics of ultrasound tissue interactions. The first lecture in the session will provide an overview of the physics of ultrasound wave propagation; the mechanism for the accumulation of heat in soft-tissue; image-guidance modalities including temperature monitoring; current clinical applications and commercial devices; active clinical trials; alternate mechanisms of action (future of FUS). The second part of the session will compare HIFU to existing ionization radiation techniques. The difficulties in defining a clear concept of absorbed dose for HIFU will be discussed. Some of the technical challenges that HIFU faces will be described, with an emphasis on how the experience of radiation oncology physicists could benefit the field. Learning Objectives: Describe the basic physics and biology of HIFU, including treatment delivery and image guidance techniques. Summarize existing and emerging clinical applications and manufacturers for HIFU. Understand that thermal ablation with HIFU is likely the first of several applications of the technology Learn about some similarities and differences between HIFU and ionizing radiation in terms of physics and biological effects. Learn about some of the technical challenges HIFU faces that might benefit from the experience of radiation oncology physicists including treatment planning improvements, quality assurance procedures, and treatment risk analysis. David Schlesinger receives research support from Elekta Instruments, AB. Matt Eames is an employee of the Focused Ultrasound Foundation which supports research and clinical trials. Dr. Eames conducts research which is supported by the Focused Ultrasound Foundation.« less

Development of the M. D. Anderson Cancer Center Gynecologic Applicators for the Treatment of Cervical Cancer: Historical Analysis

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

Yordy, John S., E-mail: john.yordy@utsouthwestern.edu; Almond, Peter R.; Delclos, Luis

Purpose: To provide historical background on the development and initial studies of the gynecological (gyn) applicators developed by Dr. Gilbert H. Fletcher, a radiation oncologist and chairperson from 1948 to 1981 of the department at the M.D. Anderson Hospital (MDAH) for Cancer Research in Houston, TX, and to acknowledge the previously unrecognized contribution that Dr. Leonard G. Grimmett, a radiation physicist and chairperson from 1949 to 1951 of the physics department at MDAH, made to the development of the gynecological applicators. Methods and Materials: We reviewed archival materials from the Historical Resource Center and from the Department of Radiation Physicsmore » at University of Texas M. D. Anderson Cancer Center, as well as contemporary published papers, to trace the history of the applicators. Conclusions: Dr. Fletcher's work was influenced by the work on gynecologic applicators in the 1940s in Europe, especially work done at the Royal Cancer Hospital in London. Those efforts influenced not only Dr. Fletcher's approach to the design of the applicators but also the methods used to perform in vivo measurements and determine the dose distribution. Much of the initial development of the dosimetry techniques and measurements at MDAH were carried out by Dr. Grimmett.« less

Supernovae, Dark Energy and the Accelerating Universe: How DOE Helped to Win (yet another) Nobel Prize

ScienceCinema

Perlmutter, Saul; Chu, Steven

2018-05-31

The Department of Energy (DOE) hosted an event Friday, January 13, with 2011 Physics Nobel Laureate Saul Perlmutter. Dr. Perlmutter, a physicist at the Department’s Lawrence Berkeley National Laboratory and a professor of physics at the University of California at Berkeley, won the 2011 Nobel Prize in Physics “for the discovery of the accelerating expansion of the Universe through observations of distant supernovae.” DOE’s Office of Science has supported Dr. Perlmutter’s research at Berkeley Lab since 1983. After the introduction from Secretary of Energy Steven Chu, Dr. Perlmutter delivered a presentation entitled "Supernovae, Dark Energy and the Accelerating Universe: How DOE Helped to Win (yet another) Nobel Prize." [Copied with editing from DOE Media Advisory issued January 10th, found at http://energy.gov/articles/energy-department-host-event-2011-physics-nobel-laureate-saul-perlmutter

"Can HIV be eradicated from an infected individual?" Piot, Ho and scientific community meet at 4th Retroviral Conference.

PubMed

Macinnis R

1997-01-01

More than 2300 medical and scientific professionals attended the 4th Conference on Retroviruses and Opportunistic Infection held in Washington, DC, during January 22-26, 1997, to discuss the latest information on treatment for HIV/AIDS and opportunistic infections. The keynote speakers were Dr. David Ho, a researcher at the Aaron Diamond AIDS Institute, and Dr. Peter Piot, Director of UNAIDS. Dr. Ho told the audience that reasons exist to be hopeful about prolonging the life of people with AIDS even though HIV has not yet been eliminated from any infected individual. He urged the media to carefully and accurately portray HIV/AIDS, and stressed that there is no cure for AIDS and that safer sex practices should be maintained in order to prevent the sexual transmission of HIV. In his address, Dr. Piot considered how HIV/AIDS treatment and care options translate to the reality of developing countries in which 90% of all HIV/AIDS cases reside. Recognizing researchers' accomplishments in developing treatment therapies against HIV/AIDS, Piot urged them to focus upon the development of preventive technology, including microbicides, vaccines, and a way to prevent mother-to-fetus HIV transmission. Dr. Piot also discussed a proposed UNAIDS plan to make advanced therapies against HIV/AIDS available in developing countries.

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

Lincoln, Don

The manner in which particle physicists investigate collisions in particle accelerators is a puzzling process. Using vaguely-defined “detectors,” scientists are able to somehow reconstruct the collisions and convert that information into physics measurements. In this video, Fermilab’s Dr. Don Lincoln sheds light on this mysterious technique. In a surprising analogy, he draws a parallel between experimental particle physics and bomb squad investigators and uses an explosive example to illustrate his points. Be sure to watch this video… it’s totally the bomb.

Activity in the Mission Control Center during Apollo 14

NASA Image and Video Library

1971-02-04

S71-17609 (4 Feb. 1971) --- These two individuals are examining a seismic reading in the Mission Control Center's ALSEP Room during the Apollo 14 S-IVB impact on the moon. Dr. Maurice Ewing (left) is the director of the Lamont-Doherty Geological Observatory at Columbia University. David Lammlein, a Columbia graduate student, is on the right. The Apollo 14 Saturn IVB stage impacted on the lunar surface at 1:40:54 a.m. (CST), Feb. 4, 1971, about 90 nautical miles south-southwest of the Apollo 12 passive seismometer. The energy release was comparable to 11 tons of TNT. Dr. Gary Latham of the Lamont-Doherty Geological Observatory is the principal investigator for the Passive Seismic Experiment, a component of the Apollo Lunar Surface Experiments Package.

STS-89 M.S. Sharipov, his wife, and M.S. Thomas, at the SLF

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Salizhan Sharipov of the Russian Space Agency, at left, poses with his wife, Nadezhda Sharipova, and Mission Specialist Andrew Thomas, Ph.D., at right, shortly after arrival at the KSC Shuttle Landing Facility. The eight STS-89 crew members flew into KSC from Johnson Space Center as final preparations are under way toward the scheduled liftoff on Jan. 22 of the Space Shuttle Endeavour on the eighth mission to dock with the Russian Space Station Mir. After docking, Dr. Thomas will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June. STS-89 is scheduled for a Jan. 22 liftoff at 9:48 p.m. EST.

Bjørn Bølviken - 2008 IAGC Vernadsky medalist

USGS Publications Warehouse

Smith, David B.

2008-01-01

Prof. Bjørn Bølviken, 80, formerly with the Geological Survey of Norway, was the 2nd recipient of the IAGC's Vernadsky Medal. The IAGC Vernadsky Medal is awarded biennially to a single person for a distinguished record of scientific accomplishment in geochemistry over the course of a career. Dr. David Smith of the US Geological Survey and Leader of the IAGC Working Group on ‘Global Geochemical Baselines’ was the citationist for the award.

KSC-99pp1236

NASA Image and Video Library

1999-10-21

In the gymnasium of Ronald McNair Magnet School in Cocoa, Fla., Dr. David Brown, a NASA astronaut, poses with a portrait of NASA astronaut Ronald McNair. The portrait was presented to the school by Walt Disney World during a tribute to McNair. The school had previously been renamed for the fallen astronaut who was one of a crew of seven who lost their lives during an accident following launch of the Space Shuttle Challenger in January 1986

Ancient Earth, Alien Earths Event

NASA Image and Video Library

2014-08-20

An audience member asks the panelists a question at the “Ancient Earth, Alien Earths” Event at NASA Headquarters in Washington, DC Wednesday, August 20, 2014. The event was sponsored by NASA, the National Science Foundation (NSF), and the Smithsonian Institution and was moderated by Dr. David H. Grinspoon, Senior Scientist at the Planetary Science Institute. Six scientists discussed how research on early Earth could help guide our search for habitable planets orbiting other stars. Photo Credit: (NASA/Aubrey Gemignani)

Modular Unix(Trade Name)-Based Vulnerability Estimation Suite (MUVES) analyst’s Guide

DTIC Science & Technology

1991-12-01

Memorandum Report No. 1542, February 1964. [201 Steven B. Segletes, "A Model of the Effects of Transverse Velocity on ’the Penetration of a Shaped...Redstone Arsenal, AL 35898-5000 (Dr. Steven Carter) 220 Seventh Street, NE 1 Commander Charlottesville, VA 22901-5396. US Army Missile Command ATTN: AMSMI...Betbesda, MD 20084-5000 I University of DaytonDavid Taylor Research Center Graduate Engineering and Research ATTN: Steven L. Cohen Kettering Lab 262 Code

Computer Aided Conceptual Design of Submarines

DTIC Science & Technology

1984-06-01

Department 5f i ngi eering . May 19134 Certified by: Thesi Supervisor Accepted Y.’.I Cr’rman, (IeaV gineer ing Departmental Comimitte C - nuusý"(Xwa has...the equilibrium polygon. The Package interfaces with a pressure hull design module developed separately in an O.E. thesis by Marvin Meade. Interactive...computers or computer aided design systems. c- A𔃺ccession -or4 Thesis Supervisor: Dr. David V. Burke NI R~ Title: Professor of Ocean Engineering DTIC

David Galula: His Life and Intellectual Context

DTIC Science & Technology

2010-08-01

On a strategic level, the writers of FM 3-24 drew broader lessons from Galula. Co-author Dr. Conrad 4 Crane says that the main insights unique from...valuable. Michael Rich, who republished Pacification in Algeria at the RAND Cor- poration, says it has been downloaded about 20,000 times since June 28...Times, saying that they had sent copies of The Ugly American to every senator. (Cuordileone, p. 220) Kennedy’s advocacy of COIN had been formed by

NCCU/BBRI-Duke/Urology Partnership in Prostate Cancer Research

DTIC Science & Technology

2009-06-01

Localized Prostate Cancer: A Community-Based Intervention Investigators: Dave Tulis Ph.D., NCCU/BBRI Collaborators: Catherine Hoyo, Ph.D., Lee Jones, Ph.D...David Tulis the NCCU co-PI in this pilot project, left NCCU last September and accepted a faculty position at East Carolina University. Thus, since we...do not have a faculty Dr Tulis expertise in the BBRI, this project has been discontinued. As shown in the last progress report, a questionnaire was

The Center for Devices and Radiological health: an update.

PubMed

Donawa, M

2001-12-01

At a recent medical device conference, Dr. David Feigal, the Director of the Food and Drug Administration (FDA) Center for Devices and Radiological Health (CDRH) stated that one-third of the CDRH staff will retire in five years. This is only one of many challenges that the Center faces.This article discusses key factors shaping current FDA device policies and programmes, the CDRH strategic plan, the continuing importance of the standards programme, and CDRH harmonisation activities.

JPL scientist Dr. David Imel and U.S. Air Force Colonel Gwen Linde lead Chilean students on a tour of the DC-8 aircraft in Punta Arenas, Chile

NASA Image and Video Library

2004-03-17

JPL scientist Dr. David Imel and U.S. Air Force Colonel Gwen Linde, the Defense Department Attache Officer assigned to the Chilean Embassy, lead Chilean students on a tour of the DC-8 aircraft at Carlos Ibanez del Campo International Airport in Punta Arenas, Chile. AirSAR 2004 is a three-week expedition by an international team of scientists that is using an all-weather imaging tool, called the Airborne Synthetic Aperture Radar (AirSAR) which is located onboard NASA's DC-8 airborne laboratory. Scientists from many parts of the world including NASA's Jet Propulsion Laboratory are combining ground research done in several areas in Central and South America with NASA's AirSAR technology to improve and expand on the quality of research they are able to conduct. In South America and Antarctica, AirSAR will collect imagery and data to help determine the contribution of Southern Hemisphere glaciers to sea level rise due to climate change. In Patagonia, researchers found this contribution had more than doubled from 1995 to 2000, compared to the previous 25 years. AirSAR data will make it possible to determine whether that trend is decreasing, continuing or accelerating. AirSAR will also provide reliable information on ice shelf thickness to measure the contribution of the glaciers to sea level.

Journal Bearing Analysis Suite Released for Planetary Gear System Evaluation

NASA Technical Reports Server (NTRS)

Brewe, David E.; Clark, David A.

2005-01-01

Planetary gear systems are an efficient means of achieving high reduction ratios with minimum space and weight. They are used in helicopter, aerospace, automobile, and many industrial applications. High-speed planetary gear systems will have significant dynamic loading and high heat generation. Hence, they need jet lubrication and associated cooling systems. For units operating in critical applications that necessitate high reliability and long life, that have very large torque loading, and that have downtime costs that are significantly greater than the initial cost, hydrodynamic journal bearings are a must. Computational and analytical tools are needed for sufficiently accurate modeling to facilitate optimal design of these systems. Sufficient physics is needed in the model to facilitate parametric studies of design conditions that enable optimal designs. The first transient journal bearing code to implement the Jacobsson-Floberg-Olsson boundary conditions, using a mass-conserving algorithm devised by Professor Emeritus Harold Elrod of Columbia University, was written by David E. Brewe of the U.S. Army at the NASA Lewis Research Center1 in 1983. Since then, new features and improved modifications have been built into the code by several contributors supported through Army and NASA funding via cooperative agreements with the University of Toledo (Professor Ted Keith, Jr., and Dr. Desikakary Vijayaraghavan) and National Research Council Programs (Dr. Vijayaraghavan). All this was conducted with the close consultation of Professor Elrod and the project management of David Brewe.

Mrs. Hugh Dryden unveils the memorial to her late husband at center dedication, with center director David Scott

NASA Image and Video Library

1976-03-26

On March 26, 1976, the NASA Flight Research Center opened its doors to hundreds of guests for the dedication of the center in honor of Hugh Latimer Dryden. The dedication was very much a local event; following Center Director David Scott’s opening remarks, the Antelope Valley High School’s symphonic band played the national anthem. Invocation was given followed by recognition of the invited guests. Dr. Hugh Dryden, a man of total humility, received praise from all those present. Dryden, who died in 1965, had been a pioneering aeronautical scientist who became director of the National Advisory Committee for Aeronautics (NACA) in 1949 and then deputy administrator of the NACA’s successor, NASA, in 1958. Very much interested in flight research, he had been responsible for establishing a permanent facility at the location later named in his honor. As Center Director David Scott looks on, Mrs. Hugh L. Dryden (Mary Libbie Travers) unveils the memorial to her husband at the dedication ceremony.On March 26, 1976, the NASA Flight Research Center opened its doors to hundreds of guests for the dedication of the center in honor of Hugh Latimer Dryden.

Canadian Rheumatology Association Meeting, The Westin Ottawa, Ottawa, Ontario, Canada, February 8-11, 2017.

PubMed

Silverman, Earl D

2017-05-01

The 72nd Annual Meeting of The Canadian Rheumatology Association (CRA) was held at The Westin Ottawa, Ottawa, Ontario, Canada, February 8-11, 2017. The program consisted of presentations covering original research, symposia, awards, and lectures. Highlights of the meeting include the following 2017 award winners: Dr. Vinod Chandran, Young Investigator; Dr. Jacques P. Brown, Distinguished Investigator; Dr. David Robinson, Teacher-Educator; Dr. Michel Zummer, Distinguished Rheumatologist; Ms. Rebecca Gole, Best Abstract on SLE Research by a Trainee - Ian Watson Award; Ms. Bailey Russell, Best Abstract on Clinical or Epidemiology Research by a Trainee - Phil Rosen Award; Dr. Sahil Koppikar and Dr. Henry Averns, Practice Reflection Award; Dr. Shirine Usmani, Best Abstract on Basic Science Research by a Trainee; Ms. Carol Dou, Best Abstract for Research by an Undergraduate Student; Dr. Dania Basodan, Best Abstract on Research by a Rheumatology Resident; Dr. Claire Barber, Best Abstract on Adult Research by Young Faculty; Ms. Audrea Chen, Best Abstract by a Medical Student; Dr. Kun Huang, Best Abstract by a Post-Graduate Resident; and Dr. Ryan Lewinson, Best Abstract by a Post-Graduate Research Trainee. Lectures and other events included a Keynote Lecture by Jonathon Fowles: Exercise is Medicine: Is Exercise a Good or Bad Thing for People with Arthritis?; State of the Art Lecture by Matthew Warman: Insights into Bone Biology and Therapeutics Gleaned from the Sustained Investigation of Rare Diseases; Dunlop-Dottridge Lecture by Allen Steere: Lyme Disease: A New Problem for Rheumatologists in Canada; and the Great Debate: Be it Resolved that the Least Expensive Treatment Should be Chosen. Switch, Switch, Switch! Arguing for: Jonathan Chan and Antonio Avina, and against: Marinka Twilt and Glen Hazlewood. Topics such as rheumatoid arthritis, systemic lupus erythematosus, systemic sclerosis, Sjögren syndrome, psoriatic arthritis, spondyloarthritis, vasculitis, osteoarthritis, fibromyalgia, pediatric rheumatology, and their respective diagnoses, treatments, and outcomes are reflected in the abstracts, which we are pleased to publish in this issue of The Journal .

SU-F-P-06: Moving From Computed Radiography to Digital Radiography: A Collaborative Approach to Improve Image Quality

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

Sandoval, D; Mlady, G; Selwyn, R

Purpose: To bring together radiologists, technologists, and physicists to utilize post-processing techniques in digital radiography (DR) in order to optimize image acquisition and improve image quality. Methods: Sub-optimal images acquired on a new General Electric (GE) DR system were flagged for follow-up by radiologists and reviewed by technologists and medical physicists. Various exam types from adult musculoskeletal (n=35), adult chest (n=4), and pediatric (n=7) were chosen for review. 673 total images were reviewed. These images were processed using five customized algorithms provided by GE. An image score sheet was created allowing the radiologist to assign a numeric score to eachmore » of the processed images, this allowed for objective comparison to the original images. Each image was scored based on seven properties: 1) overall image look, 2) soft tissue contrast, 3) high contrast, 4) latitude, 5) tissue equalization, 6) edge enhancement, 7) visualization of structures. Additional space allowed for additional comments not captured in scoring categories. Radiologists scored the images from 1 – 10 with 1 being non-diagnostic quality and 10 being superior diagnostic quality. Scores for each custom algorithm for each image set were summed. The algorithm with the highest score for each image set was then set as the default processing. Results: Images placed into the PACS “QC folder” for image processing reasons decreased. Feedback from radiologists was, overall, that image quality for these studies had improved. All default processing for these image types was changed to the new algorithm. Conclusion: This work is an example of the collaboration between radiologists, technologists, and physicists at the University of New Mexico to add value to the radiology department. The significant amount of work required to prepare the processing algorithms, reprocessing and scoring of the images was eagerly taken on by all team members in order to produce better quality images and improve patient care.« less

Investigating the Role of Sub-Auroral Polarization Stream Electric Field in Coupled Magnetosphere-Ionosphere-Thermosphere Systemwide Processes

DTIC Science & Technology

2017-04-04

AFRL -AFOSR-JP-TR-2017-0028 Investigating the role of sub-auroral polarization stream electric field in coupled magnetosphere-ionosphere-thermosphere...SPONSOR/MONITOR’S ACRONYM(S) AFRL /AFOSR IOA 11. SPONSOR/MONITOR’S REPORT NUMBER(S) AFRL -AFOSR-JP-TR-2017-0028     12. DISTRIBUTION/AVAILABILITY STATEMENT...during the 31 August 2005 geomagnetic storm Date: 19-24 June 2016 Presenter: Dr Cheryl Huang, Senior Research Physicist, AFRL /RVBXP

Einstein’s Clocks

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

Lincoln, Don

One of the most non-intuitive physics theories ever devised is Einstein’s Theory of Special Relativity, which claim such crazy-sounding things as two people disagreeing on such familiar concepts as length and time. In this video, Fermilab’s Dr. Don Lincoln shows that every single day particle physicists prove that moving clocks tick more slowly than stationary ones. He uses an easy to understand example of particles that move for far longer distances than you would expect from combining their velocity and stationary lifetime.

Quantum Color

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

Lincoln, Don

The idea of electric charges and electricity in general is a familiar one to the science savvy viewer. However, electromagnetism is but one of the four fundamental forces and not the strongest one. The strongest of the fundamental forces is called the strong nuclear force and it has its own associated charge. Physicists call this charge “color” in analogy with the primary colors, although there is no real connection with actual color. In this video, Fermilab’s Dr. Don Lincoln explains why it is that we live in a colorful world.

Teller Award Acceptance Speech (LIRPP Vol. 12)

NASA Astrophysics Data System (ADS)

McCrory, Robert L.

2016-10-01

It is indeed an honor to receive an award named for such an accomplished and famous physicist who is present with us today, Dr. Edward Teller. In thinking over what to say on this occasion, I noted that the Teller Award was given for pioneering research in controlled fusion, in controlling fusion for the benefit of mankind. I think everyone in this audience certainly would agree that this lofty goal is truly one of the unconquered, grand challenges in applied physics...

Electrostatic Precipitator

NASA Image and Video Library

2017-06-09

Dr. Carlos Calle, lead scientist in the Kennedy Space Center's Electrostatics and Surface Physics Laboratory, left, and Jay Phillips, a research physicist, are modifying an electrostatic precipitator to help remove dust from simulated Martian atmosphere. NASA's Journey to Mars requires cutting-edge technologies to solve the problems explorers will face on the Red Planet. Scientists are developing some of the needed solutions by adapting a device to remove the ever-present dust from valuable elements in the Martian atmosphere. Those commodities include oxygen, water and methane.

Electrostatic Precipitator

NASA Image and Video Library

2017-06-09

Dr. Carlos Calle, lead scientist in the Kennedy Space Center's Electrostatics and Surface Physics Laboratory, left, and Jay Phillips, a research physicist, are modifying an electrostatic precipitator to help remove dust from a simulated Martian atmosphere. NASA's Journey to Mars requires cutting-edge technologies to solve the problems explorers will face on the Red Planet. Scientists are developing some of the needed solutions by adapting a device to remove the ever-present dust from valuable elements in the Martian atmosphere. Those commodities include oxygen, water and methane.

Electrostatic Precipitator

NASA Image and Video Library

2017-06-09

Jay Phillips, a research physicist in the Kennedy Space Center's Electrostatics and Surface Physics Laboratory, left, and Dr. Carlos Calle, lead scientist in the lab, are modifying an electrostatic precipitator to help remove dust from simulated Martian atmosphere. NASA's Journey to Mars requires cutting-edge technologies to solve the problems explorers will face on the Red Planet. Scientists are developing some of the needed solutions by adapting a device to remove the ever-present dust from valuable elements in the Martian atmosphere. Those commodities include oxygen, water and methane.

Installation Restoration Program. Phase I. Records Search for the 5073rd Air Base Group, Shemya AFB, Alaska.

DTIC Science & Technology

1984-09-21

O’Flaherty, R.W. Greiling, and B.J. Morson. A-2 [ . . . . . . .. _ . . . . . . . . . . .. ... . . . . DAVID W. ABBOTT EDUCATION University of Puget Sound , B.S...discovery of the largest aquifer system heretofor discovered in Kitsap County and perhaps in the Puget Sound lowlands. e City of Ellensburg, Washington...is a lead author of a report ’Dr EPA Region X in which she iden- tified major water uses within designated subregions of Puget Sound which could be

STS-32 crewmembers test DSO 0478 lower body negative pressure (LBNP) device

NASA Image and Video Library

1989-11-29

STS-32 crewmembers test the inflight lower body negative pressure (LBNP) device. Mission Specialist (MS) Bonnie J. Dunbar (lying down) inside the cylindrical LBNP device prepares for testing as principal investigator Dr. John Charles, a cardiovascular scientist in JSC's Space Biomedical Research Institute, and Michele Jones, a KRUG International biomedical engineer, review procedures with MS G. David Low. The inflight LBNP will be part of detailed supplementary objective (DSO) 0478. Photo taken by JSC photographer Jack Jacob.

KSC-04pd0823

NASA Image and Video Library

2004-04-12

KENNEDY SPACE CENTER, FLA. - Astronaut Dr. David A. Wolf (right) talks to students during a visit to Carol City Elementary School, a NASA Explorer School, in Miami, Fla. Wolf accompanied Center Director Jim Kennedy, who is sharing America’s new vision for space exploration with the next generation of explorers. Kennedy is talking with students about our destiny as explorers, NASA’s stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.

Coal Conversion at Picatinny Arsenal and Forts Campbell, Bragg, and Gordon: A Feasibility Study

DTIC Science & Technology

1993-12-01

David M. Joncich is Chief, USACERL-FE, and Dr. Michael J. O’Connor is Chief, USACERL-FL. The USACERL technical editor was William J. Wolfe, Information...PanFr apel B4. S.. .......................................... U ,20 .. .... . .... ........ .. ’.... . ... .. i"....... 20 .......... .......... 1...i ~ ~ Chng In X Fgr14 Efe oEsatio Rat onte LC of a iolFrdSoe lnFr apel * S S i S e• B * S S e S e S SS* e e o * S S

FRONTS CRUISE: Leg I: 11 July 1985, Leg II: 12-23 July 1985.

DTIC Science & Technology

1986-10-01

Box 167 Katsurako 116. Kushiro City Ensenada, Oa California - Kigswood 5062. S A Hokkaido Mexico Australia Japan 0 Biblioteca , U N A M Director Cenrtro...Ocean Sciences Nakano-Ku. Tokyo Mexico , 4, a. 9860 West Saanich Road Japan, " Sidney. B.C. VSL 4B2 Biblioteca -% a.. ’ Canada Oceanography Division...1416 Ninth Street - - PERU Long Beach. CA 90802 Sacramento, CA 95814 Biblioteca . Instituto del Mar Dr. Donn S. Gorsline Mr. David Farns Apariado

Exploring Sectarian Opportunities in the Middle East

DTIC Science & Technology

2011-05-19

Erickson, Comparative Political Dynamics: Global Research Perspectives (New York, NY.: Harpercollins College Div, 1990), 17. 5 As Dr. David Rueda ...cache:xO1S8Yt86k4J:users.ox.ac.uk/~polf0050/ Rueda % 2520How%2520to%2520Compare%2520Countries%2520Lecture%25202.ppt+przeworski+most+different +systems&cd=2&hl=en&ct...Abu Bakr was one of Muhammad’s original partners who stood by him as Muhammad began to reveal the words of God passed through the Angel Gabriel. As

Dual Production Sources in the Procurement of Weapon Systems: A Policy Analysis

DTIC Science & Technology

1983-11-01

Competitive Aspects of the AIM-9B Seeker Assembly Procurement, memorandum to Carl Wilbourn , U.S. Navy OP-96D, December 16, 1977. 3 sARINC Report, p...Corporation, R-2706-DR&E, February 1981. Carroll, Frank, Competitive Aspects of the AIM-9B Seeker Assembly Procurement, Memorandum to Carl Wilbourn , U.S...David J., and Joseph P. Large, Estimated Costs of Extended Low Rate Airframe Production, The Rand Corporation, R-2243-AF, March 1978, Fisher, Gene H

Novel Techniques for Retroperitoneal Implantation of Telemetry Transmitters for Physiologic Monitoring in Gottingen Minipigs (Sus scrofa domesticus)

DTIC Science & Technology

2014-12-01

scrofa domesticus) Scott Willens,1,* David M Cox,3 Ernest H Braue,1 Todd M Myers,1 and Matthew D Wegner2 Telemetric monitoring of physiologic parameters...BMC Vet Res 4:51. 15. Hulet SW, Sommerville DR, Crosier RB, Dabisch PA, Miller DB, Benton BJ, Forster JS, Scotto JA, Jarvis JR , Krauthauser C...domestic white pig. Basic Clin Pharmacol Toxicol 97:35–38. 6. Crawshaw GJ, Mills KJ, Mosley C, Patterson BR. 2007. Field im- plantation of

Astronaut Sullivan prepares to join crew in training

NASA Image and Video Library

1984-09-04

41D-3188 (2 September 1984) --- Astronaut Kathryn D. Sullivan, 41-G mission specialist, joins with other members of the seven-person crew prior to a training session in the Shuttle mockup and integration laboratory at the Johnson Space Center. Dr. Sullivan will be the first American woman to perform an extravehicular activity (EVA) in space when she joins Astronaut David C. Leestma for some outside-the-Challenger duty on October 9. The mission is scheduled for an October 5, 1984 launch.

Reconstruction of Acoustic Exposure on Orcas in Haro Strait

DTIC Science & Technology

2009-01-01

Resident killer whales (Orcinus orca) (J pod).1 The class shadowed the J pod from their boat, recording its behavior, the GPS loca- tion of the...one of the resident pods of orcas, raising the question of the sonar’s impact on them. Due to two coincidental activities, this question can be...addressed in detail. Coinciding with Shoup’s transit, a marine mammal class from Friday Harbor Labs led by Dr. David Bain was observing a pod of Southern

Always Ready for the Call: Leveraging the United States Coast Guard’s Unique Reputation and Capability in the South China Sea

DTIC Science & Technology

2018-04-19

one of the world’s most strategic and contested maritime regions. The thesis examines the problem of how China might exploit gaps in international...v Abstract The South China Sea is one of the world’s most important, strategic, and contested maritime regions. Disputes over the sovereignty of...advisors Professor David Rodearmel and Colonel Kristian Smith, USA, for your feedback and guidance on this project. Thanks also to Dr. Philip Saunders

The Clinical Significance of Water Pollution

PubMed Central

1988-01-01

These discussions are selected from the weekly staff conferences in the Department of Medicine, University of California, San Francisco. Taken from transcriptions, they are prepared by Drs Homer A. Boushey, Professor of Medicine, and David G. Warnock, Associate Professor of Medicine, under the direction of Dr Lloyd H. Smith, Jr, Professor of Medicine and Associate Dean in the School of Medicine. Requests for reprints should be sent to the Department of Medicine, University of California, San Francisco, School of Medicine, San Francisco, CA 94143. Images PMID:3348027

NASA's New Horizons Pluto Mission: Continuing Voyager's Legacy o

NASA Image and Video Library

2014-08-25

Dr. David H. Grinspoon, senior scientist at the Planetary Science Institute, speaks about working on NASA's Voyager team while serving as moderator for a panel discussion at the "NASA's New Horizons Pluto Mission: Continuing Voyager's Legacy of Exploration" event on Monday, August, 25, 2014, in the James E. Webb Auditorium at NASA Headquarters in Washington, DC. The panelists gave their accounts of Voyager's encounter with Neptune and discussed their current assignments on NASA's New Horizons mission to Pluto. Photo Credit: (NASA/Joel Kowsky)

PREFACE: Preface

NASA Astrophysics Data System (ADS)

2014-11-01

The National Seminar on Medical Physics (NSMP) is a scientific conference organised every two years by the Malaysian Association of Medical Physics (MAMP). Its purpose is to provide a platform for researchers, medical physicists and clinicians from Malaysia and surrounding nations to discuss recent advances of research and development in medical imaging and radiotherapy. NSMP 2014, the 9th national medical physics conference was held in Marriott Hotel, Putrajaya, Malaysia on 5 April 2014. The conference was organised in parallel to the College of Radiology (COR) Malaysia Scientific Meeting. The theme for the 9th NSMP is "Advances in Multidisciplinary Research and Clinical Practice". About 65 participants from universities and hospitals participated in the conference. 17 oral contributions and 12 posters were presented at the conference. We had three invited lectures at the conference; two of the lectures were presented by international experts on state-of-the-art medical imaging and radiotherapy. The lectures were: bold dot "Hybrid imaging: research and clinical practice" by Prof David Townsend, A*STAR-National University Singapore Clinical Imaging Research Centre bold dot "Outline of treatment planning for carbon-ion radiotherapy" by Dr Nobuyuki Kanematsu, National Institute of Radiological Sciences, Japan bold dot "Implementing medical physics clinical training programme in Malaysia: challenges and experiences" by Dr Noriah Jamal, Malaysian Nuclear Agency Many thanks to all invited speakers for their participation and to the Organising Committee members for all their hard work in making the conference happen. Thanks to all who submitted an abstract and making this a successful conference. The Scientific Committee members and reviewers are also thanked for reviewing the submitted manuscripts and improve the scientific quality of this proceedings. Finally, thanks to all who attended the conference and the sponsors for their financial support. The proceedings consists of 22 manuscripts, organised into five different topics; medical imaging, nuclear medicine, radiation therapy, radiation protection and dosimetry, and biomedical engineering. All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. We would like to thank all authors and reviewers for their contribution to this proceedings. We look forward to seeing everyone in 2016 for the 10th anniversary. Hafiz M Zin, Ahmad Taufek Abdul Rahman, Nahzirul Adib and Rafidah Zainon Editors, Proceedings of NSMP 2014

Flash crashes, bursts, and black swans: parallels between financial markets and healthcare systems.

PubMed

West, Bruce J; Clancy, Thomas R

2010-11-01

As systems evolve over time, their natural tendency is to become increasingly more complex. Studies in the field of complex systems have generated new perspectives on management in social organizations such as hospitals. Much of this research appears as a natural extension of the cross-disciplinary field of systems theory. This is the 16th in a series of articles applying complex systems science to the traditional management concepts of planning, organizing, directing, coordinating, and controlling. In this article, Dr Clancy, the editor of this column, and co-author, Dr West, discuss how the collapse of global financial markets in 2008 may provide valuable insight into mechanisms of complex system behavior in healthcare. Dr West, a physicist and expert in the field of complex systems and network science, is author of a chapter in the book, On the Edge: Nursing in the Age of Complexity (Lindberg C, Nash S, Linberg C. Bordertown, NJ: Plexus Press; 2008) and his most recent book, Disrupted Networks: From Physics to Climate Change (West BJ, Scafetta N. Singapore: Disrupted Networks, World Scientific Publishing; 2010).

Highlights from the first International ecancer Conference on Oncology and Radiotherapy, 6-7 May 2016, Santiago, Chile.

PubMed

Reimann, Leonardo Carmona; Amendola, Beatriz

2016-01-01

The first international ecancer conference on oncology and radiotherapy was held in Santiago de Chile on 6 and 7 May 2016. It was chaired by Dr Beatriz Amendola, Professor Gordon McVie and Professor Umberto Veronesi. Specialists from Europe and America were invited as guest lecturers. Over 300 people are attended the conference from all areas of oncology, doctors, physicists, medical technologists, nurses, residents, students, social workers, journalists, pharmaceutical chemists, from all over the country and abroad, including India. The success was achieved as a result of the multidisciplinary approach to the pathologies, which prompted significant interest from the audience. The 'eContouring' course (radio-oncologists) was taken by a large number of participants, the result of great interest in the subject, and the undoubtable merit of the guest instructors. For the opening ceremony, we were honoured with the presence of Professor Gordon McVie, Founder of ecancer, Dr Beatriz Amendola, President of the symposium and Dr Jorge Jimenez, President of Foro Nacional de Cancer Chile, and former Minister of Health.

The love surrounding the first skin graft in Taiwan: "British skin" that will stay in Taiwanese hearts.

PubMed

Lai, Chung-Sheng; Chen, Austin Deng; Lai, Ya-Wei; Kuo, Shou-Jen

2012-12-01

There is a painting that looks like a representation of a simple surgical procedure. However, it holds a warm story of the love surrounding the first skin graft made by Dr. David Landsborough III for a Taiwanese child in 1928. He harvested the donor skin from his wife, Marjorie Landsborough, to save a poor boy. Although the grafted skin could not grow onto the wound, the graft of love was permanently imprinted on Taiwanese People's hearts. The first Taiwanese recipient of MD, PhD degree, Dr. Tsung-Ming Tu invited an artist to recreate and draw the surgical procedure to immortalize the unforgettable love and memory of Dr. Landsborough III. The painting hanging on the hospital wall portrays an important professional role model for every student and health care provider. The life story of this medical missionary in Formosa from 1895 to 1936 contributed greatly to the development of medical care in Taiwan. It is hoped that this story, outlining great love and selflessness, can be glorified and remembered for the world to appreciate for generations to come.

Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for mood disorders.

PubMed

Malhi, Gin S; Bassett, Darryl; Boyce, Philip; Bryant, Richard; Fitzgerald, Paul B; Fritz, Kristina; Hopwood, Malcolm; Lyndon, Bill; Mulder, Roger; Murray, Greg; Porter, Richard; Singh, Ajeet B

2015-12-01

To provide guidance for the management of mood disorders, based on scientific evidence supplemented by expert clinical consensus and formulate recommendations to maximise clinical salience and utility. Articles and information sourced from search engines including PubMed and EMBASE, MEDLINE, PsycINFO and Google Scholar were supplemented by literature known to the mood disorders committee (MDC) (e.g., books, book chapters and government reports) and from published depression and bipolar disorder guidelines. Information was reviewed and discussed by members of the MDC and findings were then formulated into consensus-based recommendations and clinical guidance. The guidelines were subjected to rigorous successive consultation and external review involving: expert and clinical advisors, the public, key stakeholders, professional bodies and specialist groups with interest in mood disorders. The Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for mood disorders (Mood Disorders CPG) provide up-to-date guidance and advice regarding the management of mood disorders that is informed by evidence and clinical experience. The Mood Disorders CPG is intended for clinical use by psychiatrists, psychologists, physicians and others with an interest in mental health care. The Mood Disorder CPG is the first Clinical Practice Guideline to address both depressive and bipolar disorders. It provides up-to-date recommendations and guidance within an evidence-based framework, supplemented by expert clinical consensus. Professor Gin Malhi (Chair), Professor Darryl Bassett, Professor Philip Boyce, Professor Richard Bryant, Professor Paul Fitzgerald, Dr Kristina Fritz, Professor Malcolm Hopwood, Dr Bill Lyndon, Professor Roger Mulder, Professor Greg Murray, Professor Richard Porter and Associate Professor Ajeet Singh. Professor Carlo Altamura, Dr Francesco Colom, Professor Mark George, Professor Guy Goodwin, Professor Roger McIntyre, Dr Roger Ng, Professor John O'Brien, Professor Harold Sackeim, Professor Jan Scott, Dr Nobuhiro Sugiyama, Professor Eduard Vieta, Professor Lakshmi Yatham. Professor Marie-Paule Austin, Professor Michael Berk, Dr Yulisha Byrow, Professor Helen Christensen, Dr Nick De Felice, A/Professor Seetal Dodd, A/Professor Megan Galbally, Dr Josh Geffen, Professor Philip Hazell, A/Professor David Horgan, A/Professor Felice Jacka, Professor Gordon Johnson, Professor Anthony Jorm, Dr Jon-Paul Khoo, Professor Jayashri Kulkarni, Dr Cameron Lacey, Dr Noeline Latt, Professor Florence Levy, A/Professor Andrew Lewis, Professor Colleen Loo, Dr Thomas Mayze, Dr Linton Meagher, Professor Philip Mitchell, Professor Daniel O'Connor, Dr Nick O'Connor, Dr Tim Outhred, Dr Mark Rowe, Dr Narelle Shadbolt, Dr Martien Snellen, Professor John Tiller, Dr Bill Watkins, Dr Raymond Wu. © The Royal Australian and New Zealand College of Psychiatrists 2015.

Nuclear proliferation: Learning from the Iraq experience. Hearing before the Committee on Foreign Relations, United States Senate, One Hundred Second Congress, First Session, October 17 and 23, 1991

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

Not Available

1991-01-01

Most of this hearings record is devoted to brief statements to the committee and prepared statements submitted for the record by: (1) Dr. David Kay, Deputy Leader, IAEA Action Team for Nuclear Inspections; and (2) Dr. Hans Blix, Director General, IAEA. Dr. Kay spent considerable time in Iraq during the seven IAEA inspections of Iraqi facilities between May 14-23, 1991 and October 11-21, 1991. He says (1) it is overwhelmingly clear that Iraq had a clandestine nuclear weapons program of considerable breadth; and (2) there is a very high probability that Iraq is still withholding information from the inspection effortmore » of the IAEA. He concludes that IAEA, with firm backing of the U.N. Security Council and a minimum of constraints, has a substantial proven capacity to carry out inspections. Dr. Blix reviews briefly the history of the IAEA inspection effort, starting with the 1950s' Atoms for Peace Program. He emphasizes that the one factor that enabled IAEA inspectors to find out in 5 months in Iraq what had not been uncovered in 10 years, was intelligence information; further, IAEA will make special efforts in the future to obtain such intelligence information.« less

Report on the 2011 Critical Assessment of Function Annotation (CAFA) meeting

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

Friedberg, Iddo

2015-01-21

The Critical Assessment of Function Annotation meeting was held July 14-15, 2011 at the Austria Conference Center in Vienna, Austria. There were 73 registered delegates at the meeting. We thank the DOE for this award. It helped us organize and support a scientific meeting AFP 2011 as a special interest group (SIG) meeting associated with the ISMB 2011 conference. The conference was held in Vienna, Austria, in July 2011. The AFP SIG was held on July 15-16, 2011 (immediately preceding the conference). The meeting consisted of two components, the first being a series of talks (invited and contributed) and discussionmore » sections dedicated to protein function research, with an emphasis on the theory and practice of computational methods utilized in functional annotation. The second component provided a large-scale assessment of computational methods through participation in the Critical Assessment of Functional Annotation (CAFA). The meeting was exciting and, based on feedback, quite successful. There were 73 registered participants. The schedule was only slightly different from the one proposed, due to two cancellations. Dr. Olga Troyanskaya has canceled and we invited Dr. David Jones instead. Similarly, instead of Dr. Richard Roberts, Dr. Simon Kasif gave a closing keynote. The remaining invited speakers were Janet Thornton (EBI) and Amos Bairoch (University of Geneva).« less

Stress modulation of cognitive and affective processes

PubMed Central

CAMPEAU, SERGE; LIBERZON, ISRAEL; MORILAK, DAVID; RESSLER, KERRY

2012-01-01

This review summarizes the major discussion points of a symposium on stress modulation of cognitive and affective processes, which was held during the 2010 workshop on the neurobiology of stress (Boulder, CO, USA). The four discussants addressed a number of specific cognitive and affective factors that are modulated by exposure to acute or repeated stress. Dr David Morilak discussed the effects of various repeated stress situations on cognitive flexibility, as assessed with a rodent model of attentional set-shifting task, and how performance on slightly different aspects of this test is modulated by different prefrontal regions through monoaminergic neurotransmission. Dr Serge Campeau summarized the findings of several studies exploring a number of factors and brain regions that regulate habituation of various autonomic and neuroendocrine responses to repeated audiogenic stress exposures. Dr Kerry Ressler discussed a body of work exploring the modulation and extinction of fear memories in rodents and humans, especially focusing on the role of key neurotransmitter systems including excitatory amino acids and brain-derived neurotrophic factor. Dr Israel Liberzon presented recent results on human decision-making processes in response to exogenous glucocorticoid hormone administration. Overall, these discussions are casting a wider framework on the cognitive/affective processes that are distinctly regulated by the experience of stress and some of the brain regions and neurotransmitter systems associated with these effects. PMID:21790481

Einstein’s Clocks

ScienceCinema

Lincoln, Don

2018-01-16

One of the most non-intuitive physics theories ever devised is Einstein’s Theory of Special Relativity, which claim such crazy-sounding things as two people disagreeing on such familiar concepts as length and time. In this video, Fermilab’s Dr. Don Lincoln shows that every single day particle physicists prove that moving clocks tick more slowly than stationary ones. He uses an easy to understand example of particles that move for far longer distances than you would expect from combining their velocity and stationary lifetime.

Big Mysteries: Dark Energy

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

Lincoln, Don

2014-04-15

Scientists were shocked in 1998 when the expansion of the universe wasn't slowing down as expected by our best understanding of gravity at the time; the expansion was speeding up! That observation is just mind blowing, and yet it is true. In order to explain the data, physicists had to resurrect an abandoned idea of Einstein's now called dark energy. In this video, Fermilab's Dr. Don Lincoln tells us a little about the observations that led to the hypothesis of dark energy and what is the status of current research on the subject.

Quantum Color

ScienceCinema

Lincoln, Don

2018-01-16

The idea of electric charges and electricity in general is a familiar one to the science savvy viewer. However, electromagnetism is but one of the four fundamental forces and not the strongest one. The strongest of the fundamental forces is called the strong nuclear force and it has its own associated charge. Physicists call this charge “color” in analogy with the primary colors, although there is no real connection with actual color. In this video, Fermilab’s Dr. Don Lincoln explains why it is that we live in a colorful world.

Big Mysteries: Dark Energy

ScienceCinema

Lincoln, Don

2018-01-16

Scientists were shocked in 1998 when the expansion of the universe wasn't slowing down as expected by our best understanding of gravity at the time; the expansion was speeding up! That observation is just mind blowing, and yet it is true. In order to explain the data, physicists had to resurrect an abandoned idea of Einstein's now called dark energy. In this video, Fermilab's Dr. Don Lincoln tells us a little about the observations that led to the hypothesis of dark energy and what is the status of current research on the subject.

KSC-04PD-0827

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Astronaut Dr. David A. Wolf looks at students science project creating tornados during a visit to Carol City Elementary School, a NASA Explorer School, in Miami, Fla. Wolf is accompanying Center Director Jim Kennedy on a visit to the school to share Americas new vision for space exploration with the next generation of explorers. Kennedy is talking with students about our destiny as explorers, NASAs stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.

KSC-04pd0827

NASA Image and Video Library

2004-04-12

KENNEDY SPACE CENTER, FLA. - Astronaut Dr. David A. Wolf looks at students’ science project creating tornados during a visit to Carol City Elementary School, a NASA Explorer School, in Miami, Fla. Wolf is accompanying Center Director Jim Kennedy on a visit to the school to share America’s new vision for space exploration with the next generation of explorers. Kennedy is talking with students about our destiny as explorers, NASA’s stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.

MRAPs, Irregular Warfare, and Pentagon Reform

DTIC Science & Technology

2009-06-01

U P R E S S S TA F F COLONEL DAVID H. GURNEY, USMC (RET.) Director DR. JEFFREY D. SMOTHERMAN Executive Editor GEORGE C. MAERZ Supervisory Editor...LISA M. YAMBRICK Writer-Editor CALVIN B. KELLEY Writer-Editor MARTIN J. PETERS Production Supervisor TARA J. PAREKH Visual Design Editor O T H E R T I T ...L E S I N T H E S E R I E S Choosing War: The Decision to Invade Iraq and Its Aftermath Occasional Paper 5, April 2008 China’s Global Activism

Progressive Systemic Sclerosis—“Something Old, Something New, Something Borrowed, Something Blue”

PubMed Central

Siegel, Robert C.

1973-01-01

These discussions are selected from the weekly staff conferences in the Department of Medicine, University of California, San Francisco. Taken from transcriptions, they are prepared by Drs. David W. Martin, Jr., Assistant Professor of Medicine, and Kenneth A. Woeber, Associate Professor of Medicine, under the direction of Dr. Lloyd H. Smith, Jr., Professor of Medicine and Chairman of the Department of Medicine. Requests for reprints should be sent to the Department of Medicine, University of California, San Francisco, CA 94143. ImagesFigure 1 PMID:4726949

Conference Proceedings from the Annual Carnegie Cognition Symposium (10th) Held at Vail, Colorado on June 2-8, 1974: Cognition and Instruction

DTIC Science & Technology

1976-05-15

the analysis tells us about the data . Analysis of Process Independence Univariate analyses of variance were carried out on the two measures for...Atkinson’s data on third-level optimization is extremely interesting. In a cu.mt controversy about ways to increase equality of educational oPP^tumty Sesame...University Effective Data : 1 May, 1973 Expiration Data : 31 Oct., 1974 Amount of Contract: $30,699 Principal Inveatlgator: Dr. David Klahr («12) 621

1201050

NASA Image and Video Library

2012-10-26

FROM RIGHT, MARSHALL RESEARCHER DR. DAVID SMITH, U.S. ARMY RESEARCHER KRISHNA MYNENI AND ARMY CONTRACTOR HONGROK CHANG HAVE BEGUN A THREE-YEAR NASA PROJECT TO DEVELOP INNOVATIVE NEW GYROSCOPES THAT COULD DRAMATICALLY IMPROVE IN-FLIGHT NAVIGATION CAPABILITIES FOR SPACE VEHICLES, MILITARY AIR AND SEA ASSETS AND COMMERCIAL VEHICLES. THE “FAST LIGHT OPTICAL GYROSCOPES FOR PRECISE INERTIAL NAVIGATION” PROJECT INCLUDES RESEARCHERS AT NASA’S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALA.; THE U.S. ARMY AVIATION AND MISSILE RESEARCH, DEVELOPMENT AND ENGINEERING CENTER (AMRDEC) AT REDSTONE ARSENAL IN HUNTSVILLE; AND NORTHWESTERN UNIVERSITY IN EVANSTON, ILL.

KSC-04pd0809

NASA Image and Video Library

2004-04-12

KENNEDY SPACE CENTER, FLA. - - Center Director Jim Kennedy greets a mother and daughter while on a visit to Carol City Elementary School, a NASA Explorer School, in Miami, Fla. Kennedy made the tour to share America’s new vision for space exploration with the next generation of explorers. He was accompanied by astronaut Dr. David A. Wolf. Kennedy is talking with students about our destiny as explorers, NASA’s stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.

KSC-03PD-2966

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. Dr. Anthony J. Catanese, president of the Florida Institute of Technology in Melbourne, Fla., delivers the opening remarks at the university's Columbia Village dedication ceremony. The event is attended by family members of the STS-107 astronauts, other dignitaries, members of the university community and the public. Each of the seven new residence halls in the complex is named for one of the STS-107 astronauts who perished during the Columbia accident -- Rick Husband, Willie McCool, Laurel Clark, Michael Anderson, David Brown, Kalpana Chawla, and Ilan Ramon.

KSC-03PD-2972

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. -- Dr. Jonathan Clark, husband of STS- 107 astronaut Laurel Clark, addresses the family members of the STS-107 astronauts, other dignitaries, members of the university community and the public gathered for the dedication ceremony of the Columbia Village at the Florida Institute of Technology in Melbourne, Fla. Each of the seven new residence halls in the complex is named for one of the STS-107 astronauts who perished during the Columbia accident -- Rick Husband, Willie McCool, Laurel Clark, Michael Anderson, David Brown, Kalpana Chawla, and Ilan Ramon.

KSC-04PD-0809

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Center Director Jim Kennedy greets a mother and daughter while on a visit to Carol City Elementary School, a NASA Explorer School, in Miami, Fla. Kennedy made the tour to share Americas new vision for space exploration with the next generation of explorers. He was accompanied by astronaut Dr. David A. Wolf. Kennedy is talking with students about our destiny as explorers, NASAs stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.

Naval Postgraduate School Research. Volume 10, Number 2, June 2000

DTIC Science & Technology

2000-06-01

Associate Provost and Dean of Research Dr. David W. Netzer R E S E A R C H N A V A L P O S T G R A D U A T E S C H O O L Introduction The past two...capture during the execution phase of Fleet Battle Experiment Golf (FBE- G ). Fleet Battle Experiment Golf was conducted by Sixth Fleet and the Maritime...in FBE- G . The National Security Telecommunications and Information Systems Security Committee (NSTISSC) and the National Security Agency has certified

KSC-04pd0825

NASA Image and Video Library

2004-04-12

KENNEDY SPACE CENTER, FLA. - Astronaut Dr. David A. Wolf learns about a science project from students at Carol City Elementary School, a NASA Explorer School, in Miami, Fla. Wolf is accompanying Center Director Jim Kennedy on a visit to the school to share America’s new vision for space exploration with the next generation of explorers. Kennedy is talking with students about our destiny as explorers, NASA’s stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.

Evolution of the Ureteral Stent: The Pivotal Role of the Gibbons Ureteral Catheter.

PubMed

Donahue, Ryan P; Stamm, Andrew W; Gibbons, Robert P; Porter, Christopher R; Kobashi, Kathleen C; Corman, John M; Lee, Una J

2018-05-01

To review the pioneering contributions of Dr. Robert Gibbons of Virginia Mason Medical Center to the evolution and development of the modern ureteral stent. We reviewed Dr. Gibbons' extensive work through primary sources, including interviews, projector slides, radiology images, stent prototypes, his personal writings, and archived documents. In addition, we performed a review of historical texts and manuscripts describing important innovations in the development of the ureteral stent. In 1972, motivated by a desire to provide his patients with a long-term alternative to open nephrostomy and inspired by Drs. David Davis and Paul Zimskind, who in 1967 had described the use of indwelling ureteral silicone tubing, Dr. Gibbons began to experiment with modifications to improve upon existing stents. To address distal migration, Dr. Gibbons added "wings" that collapsed as the stent was advanced and expanded once in proper position to secure the stent in place. Barium was embedded into the proximal tip to facilitate radiographic visualization. A flange was added to the distal end, preventing proximal migration and minimizing trigonal irritation, and a tail was attached to aid in stent removal. The result was the original Gibbons stent, the first commercially available ureteral stent, and the establishment of Current Procedural Terminology code 52332, still used today. The ureteral stent is a fundamental component of urologic practice. In developing the Gibbons stent, Dr. Gibbons played a pivotal role in addressing the challenge of internal urinary diversion particularly for those who needed long-term management. Urologists and the patients they serve owe Dr. Gibbons and other surgeon-inventors a debt of gratitude for their innovative work. Copyright © 2018 Elsevier Inc. All rights reserved.

PROPOSED SIAM PROBLEM

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

BAILEY, DAVID H.; BORWEIN, JONATHAN M.

A recent paper by the present authors, together with mathematical physicists David Broadhurst and M. Larry Glasser, explored Bessel moment integrals, namely definite integrals of the general form {integral}{sub 0}{sup {infinity}} t{sup m}f{sup n}(t) dt, where the function f(t) is one of the classical Bessel functions. In that paper, numerous previously unknown analytic evaluations were obtained, using a combination of analytic methods together with some fairly high-powered numerical computations, often performed on highly parallel computers. In several instances, while we were able to numerically discover what appears to be a solid analytic identity, based on extremely high-precision numerical computations, wemore » were unable to find a rigorous proof. Thus we present here a brief list of some of these unproven but numerically confirmed identities.« less

STS-89 M.S. Dunbar and Sharipov chat under the orbiter after landing

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Bonnie Dunbar, Ph.D., at left, discusses the mission with Mission Specialist Salizhan Sharipov of the Russian Space Agency under the orbiter Endeavour after it landed on Runway 15 at KSCs Shuttle Landing Facility Jan. 31. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the orbiter with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Dr. Dunbar; and Sharipov. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts.

[Dr. Kurt Steinitz (1907-1966) and the 60th anniversary of the first hemodialysis in the Middle East].

PubMed

Levy, Nissim

2010-02-01

The 60th anniversary of Israel coincides with the advent of the first hemodialysis in the Middle East. It was performed by Dr. Kurt Steinitz--a Jewish immigrant from Breslau, then in Germany. After spending 9 years at the Istanbul Faculty of Medicine as a clinical biochemist, Steinitz became the director of the chemical laboratory of the Rothschild Hospital in Haifa in 1945. During the spring of 1948, he completed the construction of a hemodialysis machine according to articles published by Kolff (The Netherlands) and mainly by Alwall (Sweden). Three anuric patients underwent hemodialysis. Only the last patient survived. She was a young woman who became anuric after an operation for an extrauterine pregnancy and an incompatible blood transfusion. During the 28th and the 30th September 1948, she had three successful hemodialysis sessions and improved promptly. She lived another fifteen fruitful years. Later, Dr Steinitz' interest shifted to other medical fields, thus leaving the stage of hemodialysis to Prof. David Ullman from the Hadassah Hospital in Jerusalem. Ullman established the first nephrology unit with a regular dialysis service, becoming the pioneer of modern nephrology in Israel.

Proliferative diabetic retinopathy characterization based on fractal features: Evaluation on a publicly available dataset.

PubMed

Orlando, José Ignacio; van Keer, Karel; Barbosa Breda, João; Manterola, Hugo Luis; Blaschko, Matthew B; Clausse, Alejandro

2017-12-01

Diabetic retinopathy (DR) is one of the most widespread causes of preventable blindness in the world. The most dangerous stage of this condition is proliferative DR (PDR), in which the risk of vision loss is high and treatments are less effective. Fractal features of the retinal vasculature have been previously explored as potential biomarkers of DR, yet the current literature is inconclusive with respect to their correlation with PDR. In this study, we experimentally assess their discrimination ability to recognize PDR cases. A statistical analysis of the viability of using three reference fractal characterization schemes - namely box, information, and correlation dimensions - to identify patients with PDR is presented. These descriptors are also evaluated as input features for training ℓ1 and ℓ2 regularized logistic regression classifiers, to estimate their performance. Our results on MESSIDOR, a public dataset of 1200 fundus photographs, indicate that patients with PDR are more likely to exhibit a higher fractal dimension than healthy subjects or patients with mild levels of DR (P≤1.3×10-2). Moreover, a supervised classifier trained with both fractal measurements and red lesion-based features reports an area under the ROC curve of 0.93 for PDR screening and 0.96 for detecting patients with optic disc neovascularizations. The fractal dimension of the vasculature increases with the level of DR. Furthermore, PDR screening using multiscale fractal measurements is more feasible than using their derived fractal dimensions. Code and further resources are provided at https://github.com/ignaciorlando/fundus-fractal-analysis. © 2017 American Association of Physicists in Medicine.

Microgravity

NASA Image and Video Library

1999-05-26

Looking for a faster computer? How about an optical computer that processes data streams simultaneously and works with the speed of light? In space, NASA researchers have formed optical thin-film. By turning these thin-films into very fast optical computer components, scientists could improve computer tasks, such as pattern recognition. Dr. Hossin Abdeldayem, physicist at NASA/Marshall Space Flight Center (MSFC) in Huntsville, Al, is working with lasers as part of an optical system for pattern recognition. These systems can be used for automated fingerprinting, photographic scarning and the development of sophisticated artificial intelligence systems that can learn and evolve. Photo credit: NASA/Marshall Space Flight Center (MSFC)

Quark Gluon Plasma

ScienceCinema

Lincoln, Don

2018-01-16

Matter is malleable and can change its properties with temperature. This is most familiar when comparing ice, liquid water and steam, which are all different forms of the same thing. However beyond the usual states of matter, physicists can explore other states, both much colder and hotter. In this video, Fermilab’s Dr. Don Lincoln explains the hottest known state of matter – a state that is so hot that protons and neutrons from the center of atoms can literally melt. This form of matter is called a quark gluon plasma and it is an important research topic being pursued at the LHC.

Particle Detectors Subatomic Bomb Squad

ScienceCinema

Lincoln, Don

2018-01-16

The manner in which particle physicists investigate collisions in particle accelerators is a puzzling process. Using vaguely-defined “detectors,” scientists are able to somehow reconstruct the collisions and convert that information into physics measurements. In this video, Fermilab’s Dr. Don Lincoln sheds light on this mysterious technique. In a surprising analogy, he draws a parallel between experimental particle physics and bomb squad investigators and uses an explosive example to illustrate his points. Be sure to watch this video… it’s totally the bomb.

Considerations on Estimating Upper Bounds of Neutron Doses Equivalents to Military Participants at Atmospheric Nuclear Tests

DTIC Science & Technology

2007-04-01

distribution is unlimited. April 2007 DTRAo1-03-C-0064 David C. Kocher Prepared by: SENES Oak Ridge, Inc. 102 Donner Drive Oak Ridge, TN 37830 REPORT...Donner Drive Oak Ridge, TN 37830 8. PERFORMlNGORGANIZATION REPORT NUMBER DTRA-TR-07-3 9. SPONSORTNG/MONTTORTNG AGENCY NAME(S) AND ADDRESS(ES) Defense...Greensboro Drive, I\\{lS E-5-5 Mclean, VAZZI02 Senes Oak Ridge, Inc. 102 Donner Drive Oak Ridge, TN 37830 Oak Ridge Associated Universities 210 Badger Avenue Oak Ridge, TN 37830 ATTN:Dr. Toohev DL-2

Direct Reduced Order Mixed H2/H infinity Control for the Short Take-Off and Landing/Maneuver Technology Demonstrator (STOL/MTD)

DTIC Science & Technology

1994-03-01

There are many people who helped me over the course of this research project to whom I am indebted. The first I would like to thank is my advisor Dr...Ridgely. I benifited greatly from his knowledge and experience. I also owe a lot to the sponsor of this research , David Moorhouse for presenting the...resources, adding comments about my research , and putting up with my many questions. The two people that helped me get the mixed H2 / H. code up and running

Relationship of In-Cylinder Gaseous and Particulate Concentration to Radiative Heat Transfer in Direct Injection-Type Diesel Combustion.

DTIC Science & Technology

1986-04-15

spectral reflectivities, a,.,, are included in the expression for the radiosity of surface 1, Bk1, as (I I l cos eI I(0)) 4 B cos e e 2 + B 2 cos 92 i...OAAG29-83-K-0042 (Scientific Program Officer, Dr. David M. Mann). NOMENCLATURE A band absorptance a constant determining species distribution 8 radiosity ...Fig. 1), the radiosity of the surface 1, 81, i.e., to compute the thermal and optical is expressed as properties of the species and to implement

Acute Dermal Irritation Study of Six Jet Fuels in New Zealand White Rabbits: Comparison of Four Bio-Based Jet Fuels with Two Petroleum JP-8 Fuels

DTIC Science & Technology

2014-02-01

NA 5c. PROGRAM ELEMENT NUMBER 62202F 6. AUTHOR(S) Sterner, Teresa R.1; Hurley, Jonathon M.2; Edwards, James T.3; Shafer, Linda M.4; Mattie , David R... Mattie , D.R. 2014. Acute Dermal Irritation Study of Ten Jet Fuels in New Zealand White Rabbits: Comparison of Synthetic and Bio -Based Jet Fuels with...AFRL-RH-WP-TR-2014-0046 ACUTE DERMAL IRRITATION STUDY OF SIX JET FUELS IN NEW ZEALAND WHITE RABBITS: COMPARISON OF FOUR BIO -BASED JET FUELS

Workshop on Interactive Man-Machine Discourse Held at the University of Pennsylvania, 17-20 June 1980,

DTIC Science & Technology

1980-01-01

Naval Research Resident 1 copy Representative University of Pennsylvania David Rittenhouse Laboratory 209 S . 33rd Street Philadelphia, Pa. 19104 Dr...discourse units? 1ITlw , , ],..’ s ",-onversational styles" differ? T.,’ ,bI,,v,, )|i s -:; s -; t:f "function" gave several exam- 25 id -.. ’-r-- - sit.l1...word "and" appearing as a link. .nd Oliat ’Il’’ s when we speak are’ different things, both There is little of the fancy syntax we find in written psv’h

Phoenix, a High-Performance UNIX with an Emphasis on Dynamic Modification, Real-Time Response and Survivability

DTIC Science & Technology

1988-12-02

Include Area Code) I22c. OFIICE 5YMBOL Dr. David W. Hislop I I DD FORM 1473,84 MAR d3 APR edition may oe used until exnausteo. SECURITY CLASSIFICATION OF...Emulator for Performance Evaluation, CommUicanions ofILheACM23, 2 (Feb. 1980 ), 71-80. (4) Wirth, N., Microprocessor Architectures: A Comparison Based on...byte-addressing and has a 16-bit word 1980 decimal size. 3764B octal (denoted by the trailing "B") OCADH hexadeci’nal (denoted by the mailing "H") 1.1

STS-89 Commander Wilcutt poses the day before launch

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Commander Terrence Wilcutt poses in front of the crew's family and friends at KSC's Launch Pad 39A the day before the scheduled launch of Space Shuttle Endeavour. Final preparations are under way toward liftoff on Jan. 22 on the eighth mission to dock with the Russian Space Station Mir. After docking, Mission Specialist Andrew Thomas, Ph.D., will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June. STS-89 is scheduled for liftoff at 9:48 p.m. EST.

2001 Industry Studies: Munitions

DTIC Science & Technology

2001-01-01

Lt Col Michael P. Howe, USAF Lt Col William E . MacLure, USAF Mr. Terrence K. May, Dept of the Air Force LTC Paul M. McQuain, USA CDR David L. Prater...USN CAPT Steven K. Tucker, USN Lt Col Richard L. Wojick , Jr., USAF Mr. Michael J. Yurina, Dept of the Navy Dr. Thomas C. Hone, faculty CAPT Ralph...FY98 FY99 FY00 FY01 FY02 FY03 FY04 FY05 FY 00 $ BI LL IO N RDT& E - S&T (Far-Term) RDT& E - Development (Near- and Mid-Term) Procurement (Near-Term) 6 As

STS-89 Mission Specialist Andrew Thomas in White Room

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Andrew Thomas, Ph.D., is assisted with his ascent and re-entry flight suit in the white room at Launch Pad 39A before entering Space Shuttle Endeavour for launch. The STS-89 mission will be the eighth docking of the Space Shuttle with the Russian Space Station Mir. After docking, Thomas will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June. STS-89 is scheduled for a Jan. 22 liftoff at 9:48 p.m.

General Aviation Aircraft Safety, The Princeton University Conference (119th) Held at Princeton, N.J. on October 24-25 1973

DTIC Science & Technology

1974-10-01

of the fact that we want to get information to pilots which will create a meaningful mental picture for the pilot, we still teach classical high and...universities and other flight safety groups ) I that porbapq bove R creat deal of safety technology nvailable in order that we c.’n nssRil..tp mtn,,ifacturers to...Dr. David Kehlman, who directs the project at Kansas, is with us and I am sure he will be glad to talk abuut the airplanc with you. In thiR program

KSC-04pd0822

NASA Image and Video Library

2004-04-12

KENNEDY SPACE CENTER, FLA. - Astronaut Dr. David A. Wolf (center) and External Relations Director Lisa Malone (right) learn about these students’ science project during a visit to Carol City Elementary School, a NASA Explorer School, in Miami, Fla. Wolf and Malone accompanied Center Director Jim Kennedy, who is sharing America’s new vision for space exploration with the next generation of explorers. Kennedy is talking with students about our destiny as explorers, NASA’s stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.

Paul W. Kruse (1927-2012), In Memoriam

NASA Astrophysics Data System (ADS)

Reine, Marion B.; Norton, Paul R.; Stelzer, Ernie L.

2013-06-01

During his distinguished 37-year career as a research physicist at the Honeywell Research Center in Minneapolis, Minnesota, Dr. Paul W. Kruse (1927-2012) played leadership roles in two disruptive infrared detector technologies, the narrow-gap semiconductor alloy HgCdTe and the silicon CMOS-based microbolometer array, both of which revolutionized the worldwide infrared detector industry. He served on numerous government advisory boards and panels, including the Army Scientific Advisory Panel and the Army Science Board, for which he received the Outstanding Civilian Service Medal. After retiring for Honeywell in 1993, he remained active in the infrared detector field in several roles: as a successful small-business entrepreneur, as an author of two books, and as a SPIE lecturer. His books, papers and lectures have educated new generations of workers in the infrared detector industry. His career, a model for industrial research physicists, has had major and permanent impacts on the worldwide infrared detector industry. This paper is a summary of the career of Paul W. Kruse, as well as a tribute to that career and its lasting legacy.

David Farrar Mitchell: dental researcher & educator.

PubMed

Christen, Arden G; Christen, Joan A

2008-01-01

David Farrar Mitchell, DDS, PhD (1918-1975), was a pioneer in aviation dentistry and a leader in dental education, service and research. In the mid-1940's, he was the first dental officer assigned to the School of Aviation Medicine (SAM) in San Antonio, Texas, a unique, Army Air Corps organization for research and teaching. From 1942-1946, as a trained dental researcher and oral pathologist, he published works on dental problems afflicting military aviators, especially those associated with high altitude flying. His work greatly influenced ongoing dental treatment of military flyers. He served as faculty chairman of two dental schools: The University of Minnesota (1948-1955) and Indiana University (1955-1975). Of his 33 graduate students in oral pathology/medicine, 28 became department chairs at dental schools throughout the world. He was president of the American Academy of Oral Pathology (1962) and of the American Association for Dental Research (1975). From 1969 to 1975, he was editor of the prestigious Journal of Dental Research. During his professional career, Dr. Mitchell published 120 scientific articles on diverse topics relating to oral diagnosis and oral medicine.

PREFACE: Soil Change Matters 2014

NASA Astrophysics Data System (ADS)

2015-07-01

The opinions expressed and arguments employed in this publication are the sole responsibility of the authors and do not necessarily reflect those of the OECD or of the governments of its Member countries. The Workshop was sponsored by the OECD Co-operative Research Programme on Biological Resource Management for Sustainable Agricultural Systems, whose financial support made it possible for eight of the invited speakers to participate in the Workshop. We would like to thank the Organising Committee, the Scientific Committee and the financial support from the conference sponsors and funding from the Government of Victoria that allowed the success of the Soil Change Matters Workshop. Organising Committee (Department of Economic Development, Jobs, Transport and Resources unless otherwise noted): • Richard MacEwan (Convenor) • Jennifer Alexander • Helaina Black (James Hutton Institute, UK) • Doug Crawford • Phil Dyson (North Central CMA) • Jane Fisher • Gemma Heemskerk • Jonathan Hopley • Pauline Mele • Rebecca Mitchell • David Rees • Dugal Wallace • Dale Webster Scientific Committee (Department of Economic Development, Jobs, Transport and Resources unless otherwise noted): • Mr Richard MacEwan • Dr Dominique Arrouays (National Institute of Agronomic Research, France) • Helaina Black (James Hutton Institute, UK) • Mr Doug Crawford • Dr Ben Marchant (Geoscience, UK) • Dr Pauline Mele • Dr Budiman Minasny (University of Sydney, NSW) • Professor Dan Richter (Duke University, USA) • Mr Nathan Robinson Thanks are given to the authors and to the anonymous referees for the papers included here.

The origins of the research on the foundations of quantum mechanics (and other critical activities) in Italy during the 1970s

NASA Astrophysics Data System (ADS)

Baracca, Angelo; Bergia, Silvio; Del Santo, Flavio

2017-02-01

We present a reconstruction of the studies on the Foundations of Quantum Mechanics carried out in Italy at the turn of the 1960s. Actually, they preceded the revival of the interest of the American physicists towards the foundations of quantum mechanics around mid-1970s, recently reconstructed by David Kaiser in a book of 2011. An element common to both cases is the role played by the young generation, even though the respective motivations were quite different. In the US they reacted to research cuts after the war in Vietnam, and were inspired by the New Age mood. In Italy the dissatisfaction of the young generations was rooted in the student protests of 1968 and the subsequent labour and social fights, which challenged the role of scientists. The young generations of physicists searched for new scientific approaches and challenged their own scientific knowledge and role. The criticism to the foundations of quantum mechanics and the perspectives of submitting them to experimental tests were perceived as an innovative research field and this attitude was directly linked to the search for an innovative and radical approach in the history of science. All these initiatives gave rise to booming activity throughout the 1970s, contributing to influence the scientific attitude and the teaching approach.

2007 Critical Review Discussion -- Will the circle be unbroken: a history of the U.S. national ambient air quality standards

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

Judith C. Chow; John G. Watson; Howard J. Feldman

In the review, John D. Bachmann traces the regulatory history of U.S. air pollution from the beginning of the 20th century to the present. The review divides this progress into four segments: (1) 1900-1970, from smoke abatement to federal involvement and the establishment of air quality management (AQM) in the 1970 Clean Air Act (CAA); (2) 1971-1976, when the first National Ambient Air Quality Standards (NAAQS) were promulgated and implemented; (3) 1977-1993, which included the first NAAQS revisions, major CAA amendments, and the evolution of AQM; and (4) 1993-2006, the second and third waves of NAAQS revisions and their implementationmore » in the context of the 1990 CAA amendments. A discussant's commentary does not necessarily reflect the position of his or her respective organization. This Critical Review Discussion was compiled from written submissions and presentation transcripts. The invited discussants are as follows: Mr. Howard J. Feldman, director of regulatory and scientific affairs for the American Petroleum Institute; Ms. Janice E. Nolen, assistant vice president of national policy and advocacy for the American Lung Association; Dr. Barry Wallerstein, executive officer at the South Coast Air Quality Management District; Dr. John G. Watson, research professor in the Division of Atmospheric Sciences at the Desert Research Institute; Dr. George M. Hidy of Envair/Aerochem; Dr. Paul J. Lioy, Department of Environmental and Occupational Medicine; Robert Wood Johnson Medical School, University of Medicine and Dentistry, New Jersey; Dr. Herbert McKee, environmental consultant; Mr. David Mobley of the Atmospheric Modeling Division of the EPA's Office of Research and Development; and Mr. Keith Baugues, P.E., of air services for KERAMIDA Environmental. 127 refs.« less

Application of QC_DR software for acceptance testing and routine quality control of direct digital radiography systems: initial experiences using the Italian Association of Physicist in Medicine quality control protocol.

PubMed

Nitrosi, Andrea; Bertolini, Marco; Borasi, Giovanni; Botti, Andrea; Barani, Adriana; Rivetti, Stefano; Pierotti, Luisa

2009-12-01

Ideally, medical x-ray imaging systems should be designed to deliver maximum image quality at an acceptable radiation risk to the patient. Quality assurance procedures are employed to ensure that these standards are maintained. A quality control protocol for direct digital radiography (DDR) systems is described and discussed. Software to automatically process and analyze the required images was developed. In this paper, the initial results obtained on equipment of different DDR manufacturers were reported. The protocol was developed to highlight even small discrepancies in standard operating performance.

["My Mirra, my world." Mirra Birens-Eitingon as a key to her husband Max Eitingon's persona].

PubMed

Ginor, Isabella; Remez, Gideon

2015-01-01

New reseach in Russia, Germany and Israel has revealed the complex and multifaceted figure of Mirra Eitingon (1877-1947), the wife for 31 years of Dr. Max Eitingon. Her character and her background in the Russian-Jewish intelligentsia and theatrical milieu provided a lifelong inspiration for Max in his many cultural interests as well as in his psychoanalytic activities, in Berlin and later in Jerusalem. His devotion to Mirra as well as to her two sons from previous marriages (one of them was the leading Soviet nuclear physicist Yuli Khariton) also highlight Max's own generosity and kindness.

An interview with Steven J. Lindauer.

PubMed

Lindauer, Steven J

2017-01-01

There are so many compliments to Dr. Steven Lindauer that is hard for one to figure where to start from… Well, travelling backwards in time, all the way to the year 2000, I went to Virginia to study English at Virginia Commonwealth University (VCU), in Richmond, Virginia, USA. During my daily walks to the English school, I used to pass by the School of Dentistry, where the Department of Orthodontics was. That was the place where my very first "contact" with the VCU happened. In 2015, 15 years later, I had the pleasure to go back to the VCU and spend two days with Dr. Steven Lindauer. I have to confess that I was anxious and nervous to get to know not only the Chair of the Department, but also the Editor-in-chief of "The Angle Orthodontist". Since the very first moment I could experience how incredibly positive and pro-active the environment within the Department was. Staff members, Residents and Faculty members used to work very gladly and in perfect synergy. After a quick chat with the residents, I heard from them: "Dr. Lindauer is an unprecedented human being! Besides a brilliant Professor, Researcher and Administrator, he is like a father to all of us!" Besides this touching testimony, I also heard flattering compliments from workmates to the great friend, leader and partner Dr. Lindauer was. Here goes some food for thought, though. Unfortunately, the leader is often compelled to resort to unpopular measures in order to enforce compliance. Dr Lindauer is the living proof that a boss, a leader, can be a light, humble, friendly and highly charismatic human being. In 2016, I was given a second chance to enjoy Dr. Lindauer's company when he visited Brazil as a guest lecturer in Salvador, at the Federal University of Bahia and the Brazilian Association of Orthodontics (Bahia Chapter). I noticed, once again, that besides an excellent lecturer and careful clinician, he mastered orthodontic mechanics very proficiently. And needless to say at length about his brilliance ahead of "The Angle Orthodontist"... It didn't take me long to realize that his virtues by far exceeded the boundaries of the professional domain. Despite his utterly busy schedule, he is still able to dedicate time to his parents, taking them to trips around the world. Interestingly, at every international trip, he always remembers his puppies (Memphis, Baxter and Kingston - in memoriam), taking sightseeing pictures to immediately Photoshop them into. Having done the well deserved introductions to our distinguished interviewee, I would like to offer righteous acknowledgements to the colleagues Jorge Faber, David Turpin, Bhavna Shroff and David Normando, for having accepted the invitation to take part in this interview. I also would like to offer my heartfelt thanks to Dental Press for having entrusted me with the honor to conduct this project. I wish all readers as delightful and rich of an experience when going through this interview as it's been the scientific path that brought us all here in the first place. No doubts, you stand in face of a life dedicated to Orthodontics. (Andre Wilson Machado, interview coordinator).

An interview with Steven J. Lindauer

PubMed Central

Lindauer, Steven J.

2017-01-01

There are so many compliments to Dr. Steven Lindauer that is hard for one to figure where to start from… Well, travelling backwards in time, all the way to the year 2000, I went to Virginia to study English at Virginia Commonwealth University (VCU), in Richmond, Virginia, USA. During my daily walks to the English school, I used to pass by the School of Dentistry, where the Department of Orthodontics was. That was the place where my very first “contact” with the VCU happened. In 2015, 15 years later, I had the pleasure to go back to the VCU and spend two days with Dr. Steven Lindauer. I have to confess that I was anxious and nervous to get to know not only the Chair of the Department, but also the Editor-in-chief of “The Angle Orthodontist”. Since the very first moment I could experience how incredibly positive and pro-active the environment within the Department was. Staff members, Residents and Faculty members used to work very gladly and in perfect synergy. After a quick chat with the residents, I heard from them: “Dr. Lindauer is an unprecedented human being! Besides a brilliant Professor, Researcher and Administrator, he is like a father to all of us!” Besides this touching testimony, I also heard flattering compliments from workmates to the great friend, leader and partner Dr. Lindauer was. Here goes some food for thought, though. Unfortunately, the leader is often compelled to resort to unpopular measures in order to enforce compliance. Dr Lindauer is the living proof that a boss, a leader, can be a light, humble, friendly and highly charismatic human being. In 2016, I was given a second chance to enjoy Dr. Lindauer’s company when he visited Brazil as a guest lecturer in Salvador, at the Federal University of Bahia and the Brazilian Association of Orthodontics (Bahia Chapter). I noticed, once again, that besides an excellent lecturer and careful clinician, he mastered orthodontic mechanics very proficiently. And needless to say at length about his brilliance ahead of “The Angle Orthodontist”... It didn’t take me long to realize that his virtues by far exceeded the boundaries of the professional domain. Despite his utterly busy schedule, he is still able to dedicate time to his parents, taking them to trips around the world. Interestingly, at every international trip, he always remembers his puppies (Memphis, Baxter and Kingston - in memoriam), taking sightseeing pictures to immediately Photoshop them into. Having done the well deserved introductions to our distinguished interviewee, I would like to offer righteous acknowledgements to the colleagues Jorge Faber, David Turpin, Bhavna Shroff and David Normando, for having accepted the invitation to take part in this interview. I also would like to offer my heartfelt thanks to Dental Press for having entrusted me with the honor to conduct this project. I wish all readers as delightful and rich of an experience when going through this interview as it’s been the scientific path that brought us all here in the first place. No doubts, you stand in face of a life dedicated to Orthodontics. (Andre Wilson Machado, interview coordinator) PMID:28746485

WE-D-207-01: Background and Clinical Implementation of a Screening Program

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

Aberle, D.

2015-06-15

In the United States, Lung Cancer is responsible for more cancer deaths than the next four cancers combined. In addition, the 5 year survival rate for lung cancer patients has not improved over the past 40 to 50 years. To combat this deadly disease, in 2002 the National Cancer Institute launched a very large Randomized Control Trial called the National Lung Screening Trial (NLST). This trial would randomize subjects who had substantial risk of lung cancer (due to age and smoking history) into either a Chest X-ray arm or a low dose CT arm. In November 2010, the National Cancermore » Institute announced that the NLST had demonstrated 20% fewer lung cancer deaths among those who were screened with low-dose CT than with chest X-ray. In December 2013, the US Preventive Services Task Force recommended the use of Lung Cancer Screening using low dose CT and a little over a year later (Feb. 2015), CMS announced that Medicare would also cover Lung Cancer Screening using low dose CT. Thus private and public insurers are required to provide Lung Cancer Screening programs using CT to the appropriate population(s). The purpose of this Symposium is to inform medical physicists and prepare them to support the implementation of Lung Screening programs. This Symposium will focus on the clinical aspects of lung cancer screening, requirements of a screening registry for systematically capturing and tracking screening patients and results (such as required Medicare data elements) as well as the role of the medical physicist in screening programs, including the development of low dose CT screening protocols. Learning Objectives: To understand the clinical basis and clinical components of a lung cancer screening program, including eligibility criteria and other requirements. To understand the data collection requirements, workflow, and informatics infrastructure needed to support the tracking and reporting components of a screening program. To understand the role of the medical physicist in implementing Lung Cancer Screening protocols for CT, including utilizing resources such as the AAPM Protocols and the ACR Designated Lung Screening Center program. UCLA Department of Radiology has an Institutional research agreement with Siemens Healthcare; Dr. McNitt-Gray has been a recipient of Research Support from Siemens Healthcare in the past. Dr. Aberle has been a Member of Advisory Boards for the LUNGevity Foundation (2011-present) and Siemens Medical Solutions. (2013)« less

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

NONE

In the United States, Lung Cancer is responsible for more cancer deaths than the next four cancers combined. In addition, the 5 year survival rate for lung cancer patients has not improved over the past 40 to 50 years. To combat this deadly disease, in 2002 the National Cancer Institute launched a very large Randomized Control Trial called the National Lung Screening Trial (NLST). This trial would randomize subjects who had substantial risk of lung cancer (due to age and smoking history) into either a Chest X-ray arm or a low dose CT arm. In November 2010, the National Cancermore » Institute announced that the NLST had demonstrated 20% fewer lung cancer deaths among those who were screened with low-dose CT than with chest X-ray. In December 2013, the US Preventive Services Task Force recommended the use of Lung Cancer Screening using low dose CT and a little over a year later (Feb. 2015), CMS announced that Medicare would also cover Lung Cancer Screening using low dose CT. Thus private and public insurers are required to provide Lung Cancer Screening programs using CT to the appropriate population(s). The purpose of this Symposium is to inform medical physicists and prepare them to support the implementation of Lung Screening programs. This Symposium will focus on the clinical aspects of lung cancer screening, requirements of a screening registry for systematically capturing and tracking screening patients and results (such as required Medicare data elements) as well as the role of the medical physicist in screening programs, including the development of low dose CT screening protocols. Learning Objectives: To understand the clinical basis and clinical components of a lung cancer screening program, including eligibility criteria and other requirements. To understand the data collection requirements, workflow, and informatics infrastructure needed to support the tracking and reporting components of a screening program. To understand the role of the medical physicist in implementing Lung Cancer Screening protocols for CT, including utilizing resources such as the AAPM Protocols and the ACR Designated Lung Screening Center program. UCLA Department of Radiology has an Institutional research agreement with Siemens Healthcare; Dr. McNitt-Gray has been a recipient of Research Support from Siemens Healthcare in the past. Dr. Aberle has been a Member of Advisory Boards for the LUNGevity Foundation (2011-present) and Siemens Medical Solutions. (2013)« less

Estimating How Often Mass Extinctions Due to Impacts Occur on the Earth

NASA Technical Reports Server (NTRS)

Buratti, Bonnie J.

2013-01-01

This hands-on, inquiry based activity has been taught at JPL's summer workshop "Teachers Touch the Sky" for the past two decades. Students act as mini-investigators as they gather and analyze data to estimate how often an impact large enough to cause a mass extinction occurs on the Earth. Large craters are counted on the Moon, and this number is extrapolated to the size of the Earth. Given the age of the Solar System, the students can then estimate how often large impacts occur on the Earth. This activity is based on an idea by Dr. David Morrison, NASA Ames Research Center.

KSC-03PD-2974

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. -- Dr. Jonathan Clark (right), husband of STS-107 Mission Specialist Laurel Clark, and their son (left) visit a new residence hall at the Florida Institute of Technology (FIT) in Melbourne, Fla., named for his late wife. Family members of the STS-107 astronauts, other dignitaries, members of the university community and the public gathered for a dedication ceremony for the Columbia Village at FIT. Each of the seven new residence halls in the complex is named for one of the STS-107 astronauts who perished during the Columbia accident -- Rick Husband, Willie McCool, Laurel Clark, Michael Anderson, David Brown, Kalpana Chawla, and Ilan Ramon.

KSC-98pc222

NASA Image and Video Library

1998-01-22

The Space Shuttle Endeavour cuts a bright swath through the dark sky as it blazes a trail toward the Russian Space Station Mir. Endeavour lifted off successfully at its scheduled time of 9:48:15 p.m. EST on Jan. 22 from Pad 39A. STS-89 is the eighth docking with the Russian Space Station Mir, the first Mir docking for Endeavour (all previous dockings were made by Atlantis), and the first launch of 1998. After docking with Mir, Mission Specialist Andrew Thomas, Ph.D., will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June

KSC-98pc223

NASA Image and Video Library

1998-01-22

The Space Shuttle Endeavour cuts a bright swath through the dark sky as it blazes a trail toward the Russian Space Station Mir. Endeavour lifted off successfully at its scheduled time of 9:48:15 p.m. EST on Jan. 22 from Pad 39A. STS-89 is the eighth docking with the Russian Space Station Mir, the first Mir docking for Endeavour (all previous dockings were made by Atlantis), and the first launch of 1998. After docking with Mir, Mission Specialist Andrew Thomas, Ph.D., will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June

National Calendar-2009

NASA Astrophysics Data System (ADS)

Ghedrovici, Vera; Svet, Maria; Matvei, Valeria; Perju, Elena; Sargun, Maria; Netida, Maria

2009-10-01

The calendar represents a few hundreds of biographies of scientists, artists and writers from everywhere, printed in chronological order and adjusted to their birthdays. A number of international and national holydays, including some refering to science are included in the Calendar. A great deffect of the Calendar is the introduction in the list of holydays of the "international day of astrology". Another defect is the absence of the indication of the membership to Communist Parties for persons cited from the former USSR and former Communist Countries. The following physicists, astronomers and mathematicians had biographies in the actual issue: Kon, Lia Z., Arnautov, Vladimir I. (math), Tsukerblat, B., Kapitza, P., Donici (Donitch), N.N., Sklodowska-Curie, Maria, da Vinci, Leonardo, Birkhof, George David, Galilei, Galileo, Pisarzhveskij, Lev (chemist), Mossbauer, Rudolf Ludwig, Clochisner (Klokishner), Sofia I., Miscoi (Mishkoy), Gh. (Math), Mendel, Gregor Lohan (genet.), Glavan, Vasile (math), Chetrus (Ketrush), P. (chem), Bostan, Ion (mech. eng.), Boltzmann, Ludwig Ed.

The missing history of Bohm's hidden variables theory: The Ninth Symposium of the Colston Research Society, Bristol, 1957

NASA Astrophysics Data System (ADS)

Kožnjak, Boris

2018-05-01

In this paper, I analyze the historical context, scientific and philosophical content, and the implications of the thus far historically largely neglected Ninth Symposium of the Colston Research Society held in Bristol at the beginning of April 1957, the first major international event after World War II gathering eminent physicists and philosophers to discuss the foundational questions of quantum mechanics, in respect to the early reception of the causal quantum theory program mapped and defended by David Bohm during the five years preceding the Symposium. As will be demonstrated, contrary to the almost unanimously negative and even hostile reception of Bohm's ideas on hidden variables in the early 1950s, in the close aftermath of the 1957 Colston Research Symposium Bohm's ideas received a more open-minded and ideologically relaxed critical rehabilitation, in which the Symposium itself played a vital and essential part.

Obituary: David Stanley Evans, 1916-2004

NASA Astrophysics Data System (ADS)

Bash, Frank N.

2005-12-01

David Stanley Evans died on 14 November 2004 in Austin, Texas. He was a noted observational astronomer whose career was divided between South Africa and Texas. He also used the extensive historical collections at the University of Texas to write several books on the history of astronomy. He was born in Cardiff, Wales on 28 January 1916. David received his BA degree in mathematics in 1937 from Kings College, Cambridge. He became a PhD student at Cambridge Observatory in 1937, and was one of Sir Arthur Eddington's last surviving students. He received his PhD degree in 1941 with a dissertation entitled, "The Formation of the Balmer Series of Hydrogen in Stellar Atmospheres." He was a conscientious objector to war and, thus, spent the war years at Oxford working with physicist Kurt Mendelssohn on medical problems, involving cadavers, relating to the war. During these years, David was scientific editor of "Discovery", and he was editor of "The Observatory". David left England in 1946 in order to take up the position of Second Assistant at the Radcliffe Observatory, Pretoria, South Africa. He and H. Knox Shaw were the entire staff after R. O. Redman left, and they aluminized and installed the mirrors in the 74-inch telescope. His notable scientific contribution was to use lunar occultations to measure stellar angular diameters during the 1950s. He succeeded in determining the angular diameter of Antares and determined that Arcturus was not circular but had an elliptical shape. The elliptical shape was later shown to be an instrumental artifact, but the utility of using lunar occultations to measure stellar diameters and stellar multiplicity was conclusively demonstrated. T. Gold presented David's paper on lunar occultation angular diameters at the January 1953 meeting of the Royal Astronomical Society. For the rest of his life, David resented Gold's remarks, because he felt that he had been ridiculed. By 1953, David Evans was Chief Assistant at the Royal Observatory headquartered in Cape Town, South Africa. David had designed and built a Newtonian spectrograph for the 74-inch Radcliffe Telescope with which he measured the first southern galaxy redshifts. David and his family spent 1965-66 in Austin, Texas, where he was a National Science Foundation Senior Visiting Scientist at the University of Texas and McDonald Observatory. They moved permanently to Austin in 1968 and David became a Professor of Astronomy and Associate Director of McDonald Observatory at the University of Texas at Austin. At McDonald Observatory, R. E. Nather had devised a high-speed photometer capable of measuring millisecond time-scale changes in brightness and with Brian Warner, he invented "high-speed astronomy". This instrument caused Evans to revive his occultation program and, over the next twenty years, he produced the major part of the angular diameters of late-type stars with his students and collaborators. In addition, David and collaborators used the extensive collections of the University of Texas to write "Herschel at the Cape". David was also involved in observing the occultation of ? Sco by Jupiter in 1972 and in observing, during a solar eclipse in 1973, the gravitational deflections in the positions of stars whose light passes near to the Sun. The eclipse was observed from Mauritania, and the observations confirmed Einstein's prediction again. David Evans and his students studied late-type stars that have large star-spots and others that flare. In addition, they studied stars whose lunar occultation observations had revealed them to be double or even more than two stars. David Evans's major scientific contribution was an application of his stellar angular diameters to deduce the surface brightness of stars with the result that with suitable color indices one could use photometry to deduce the angular diameter of stars. This is applicable to stars which can never be occulted by the Moon, and its application to Cepheid variable stars has yielded their distances. This relation between angular diameters and a V-R color index is called the Barnes-Evans Relation. Tom Barnes gives most of the credit to Evans, but said that David insisted that the authors be listed in alphabetical order. This work was greeted with initial skepticism but it stimulated an enormous amount of interest and has been used to measure distances to 100 Cepheid variable stars in our galaxy. The method gives a distance to one of them, Delta Cephei, that agrees closely with recently measured parallaxes using HST. The Barnes-Evans method yields distances which are accurate to a few percent and is applicable to Cepheids in nearby galaxies. Before coming to Texas, David Evans had never given a large lecture course at a university, and his efforts met with mixed success especially in introductory classes for freshmen facing a "science requirement." David had considerably more success supervising PhD dissertations. He was supervisor for four. He was promoted to the position of Jack S. Josey Centennial Professor of Astronomy in 1984, which is the position he held until his retirement in 1986. He was awarded the Gill Medal of the Astronomical Society of South Africa in 1988. David Evans had a remarkable facility for language, especially English. He was an author of eight books including a 1966 edition of "Teach Yourself Astronomy", which was an introduction to astronomy and an inspiration to a number of currently active astronomers. He also loved history, especially of Southern Hemisphere astronomy but also of the McDonald Observatory. In fact, David continued to be very active after retirement and when he died he had completed a book (with Karen Winget) on the eclipse expedition to Mauritania, which is not yet printed.

SU-E-E-07: An Adaptable Approach for Education On Medical Physics at Undergraduate and Postgraduate Levels

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

Miller-Clemente, R; Universidad de Oriente, Santiago De Cuba, Santiago de Cuba; Mendez-Perez, L

Purpose: To contribute to the professional profile of future medical physicists, technologists and physicians, and implement an adaptable educational strategy at both undergraduate and postgraduate levels. Methods: The Medical Physics Block of Electives (MPBE) designed was adapted to the Program of B.S. in Physics. The conferences and practical activities were developed with participatory methods, with interdisciplinary collaboration from research institutions and hospitals engaged on projects of Research, Development and Innovation (RDI). The scientific education was implemented by means of critical analysis of scientific papers and seminars where students debated on solutions for real research problems faced by medical physicists. Thismore » approach included courses for graduates not associated to educational programs of Medical Physics (MP). Results: The implementation of the MPBE began in September 2014, with the electives of Radiation MP and Introduction to Nuclear Magnetic Resonance. The students of second year received an Introduction to MP. This initiative was validated by the departmental Methodological Workshop, which promoted the full implementation of the MPBE. Both postgraduated and undergraduate trainees participated in practices with our DICOM viewer system, a local prototype for photoplethysmography and a home-made interface for ROC analysis, built with MATLAB. All these tools were designed and constructed in previous RDI projects. The collaborative supervision of University’s researchers with clinical medical physicists will allow to overcome the limitations of residency in hospitals, to reduce the workload for clinical supervisors and develop appropriate educational activities. Conclusion: We demonstrated the feasibility of adaptable educational strategies, considering available resources. This provides an innovative way for prospective medical physicists, technologists and radiation oncologists. This strategy can be implemented in several regions without formal programs of MP, like most of developing countries. Starting with undergraduate students would allow to reach appropriate certification faster than most of traditional or alternative approaches for education on MP. The authors acknowledge Radiation Consulting Group, LLC, an Arizona Corporation which promotes the use of ionizing radiation in the healing arts, for the “Oscar Luis Caballero” travel grant. The authors thanks to professors Meisbel Daudinot, David Adame and Alexander Pascau for the practices through imagis, imageROC and ANGIODIN PD3000 respectively.« less

Mrs. Hugh Dryden unveils the memorial to her late husband at center dedication, with center director

NASA Technical Reports Server (NTRS)

1976-01-01

On March 26, 1976, the NASA Flight Research Center opened its doors to hundreds of guests for the dedication of the center in honor of Hugh Latimer Dryden. The dedication was very much a local event; following Center Director David Scott's opening remarks, the Antelope Valley High School's symphonic band played the national anthem. Invocation was given followed by recognition of the invited guests. Dr. Hugh Dryden, a man of total humility, received praise from all those present. Dryden, who died in 1965, had been a pioneering aeronautical scientist who became director of the National Advisory Committee for Aeronautics (NACA) in 1949 and then deputy administrator of the NACA's successor, NASA, in 1958. Very much interested in flight research, he had been responsible for establishing a permanent facility at the location later named in his honor. As Center Director David Scott looks on, Mrs. Hugh L. Dryden (Mary Libbie Travers) unveils the memorial to her husband at the dedication ceremony.On March 26, 1976, the NASA Flight Research Center opened its doors to hundreds of guests for the dedication of the center in honor of Hugh Latimer Dryden.

Philipp Frank, Richard von Mises, and the Frank-Mises

NASA Astrophysics Data System (ADS)

Siegmund-Schultze, Reinhard

2007-01-01

The theoretical physicist Philipp Frank (1884 1966) and the applied mathematician Richard von Mises (1883 1953) both received their university education in Vienna shortly after 1900 and became friends at the latest during the Great War.They were attached to the Vienna Circle of Logical Positivists and wrote an influential two-part work on the differential and integral equations of mechanics and physics, the Frank-Mises, of 1925 and 1927, with its second edition following in 1930 and 1935.This work originated in the lectures that the mathematician Bernhard Riemann (1826 1866) delivered on partial differential equations and their applications to physical questions at the University of Göttingen between 1854 and 1862, which were edited and published posthumously in1869 by the physicist Karl Hattendorff (1834 1882).The immediate precursor of the Frank-Mises, however, was the extensive revision of Hattendorff’s edition of Riemann’s lectures that the mathematician Heinrich Weber (1842 1913) published in two volumes, the Riemann-Weber, of 1900 and 1901, with its second edition following in 1910 and 1912. I trace this historical lineage, explore the nature and contents of the Frank-Mises, and discuss its complementary relationship to the first volume of the text that the mathematicians Richard Courant (1888 1972) and David Hilbert (1862 1943) published on the methods of mathematical physics in 1924, the Courant-Hilbert,which, when it and its second volume of 1937 were translated into English and extensively revised in 1953 and 1961, eclipsed the classic Frank-Mises.

Determination of Duty Cycle for Energy Storage Systems in a PV Smoothing Application

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

Schoenwald, David A.; Ellison, James

This report supplements the document, "Protocol for Uniformly Measuring and Expressing the Performance of Energy Storage Systems," issued in a revised version in April 2016 (see [4]), which will include the photovoltaic (PV) smoothing application for an energy storage system (ESS). This report provides the background and documentation associated with the determination of a duty cycle for an ESS operated in a PV smoothing application for the purpose of measuring and expressing ESS performance in accordance with the ESS performance protocol. ACKNOWLEDGEMENTS The authors gratefully acknowledge the support of Dr. Imre Gyuk, program manager for the DOE Energy Storage Systemsmore » Program. The authors would also like to express their appreciation to all the stakeholders who participated as members of the PV Smoothing Subgroup. Without their thoughtful input and recommendations, the definitions, metrics, and duty cycle provided in this report would not have been possible. A complete listing of members of the PV Smoothing Subgroup appears in the first chapter of this report. Special recognition should go to the staffs at Pacific Northwest National Laboratory (PNNL) and Sandia National Laboratories (SNL) in collaborating on this effort. In particular, Mr. David Conover and Dr. Vish Viswanathan of PNNL and Dr. Summer Ferreira of SNL were especially helpful in their suggestions for the determination of a duty cycle for the PV Smoothing application.« less

Male dominance rank, mating and reproductive success in captive bonobos (Pan paniscus).

PubMed

Marvan, R; Stevens, J M G; Roeder, A D; Mazura, I; Bruford, M W; de Ruiter, J R

2006-01-01

In the recent past, application of DNA genotyping techniques has enabled researchers to more accurately test relationships between dominance rank (DR), mating success (MS) and reproductive success (RS). Paternity studies often reveal that reproductive outcome does not always correlate with male DR and/or MS and thus open room for discussion and interpretation of alternative reproductive tactics of both sexes. In this study, we analysed male DR, MS and RS in a group of bonobos at Twycross Zoo (UK). Genetic relationships were determined using 8 tetrameric microsatellite loci. Despite clear and asymmetric dominance relationships, analysed using normalised David's scores based on a dyadic index of dominance among the group's 3 mature males, we found that the most dominant male did not sire the most offspring. In fact, both infants conceived during the observation period were found to be sired by the lower-ranking males. Although the alpha male had almost exclusive mating access to one of the females during the time she was showing a maximal anogenital swelling, her infant was sired by the lowest-ranking male who mostly mated with her when outside the maximal swelling period. This result suggests that either sperm competition operates and/or ovulation is decoupled from the phase of maximal anogenital swelling which could allow greater female choice. Copyright 2006 S. Karger AG, Basel.

Benefit from NASA

NASA Image and Video Library

1997-03-05

Scientists at Marshall Space Flight Center (MSFC) have been studying the properties of Aerogel for several years. Aerogel, the lightest solid known to man, has displayed a high quality for insulation. Because of its smoky countenance, it has yet to be used as an insulation on windows, but has been used in the space program on the rover Sojourner, and has been used as insulation in the walls of houses and in automobile engine compartments. As heat is applied to Aerogel, scientist Dr. David Noever of Space Sciences Laboratory, Principal Investigator of Aerogel, studies for its properties trying to uncover the secret to making Aerogel a clear substance. Once found, Aerogel will be a major component in the future of glass insulation.

Readability Formulas and Air Force Publications: A Review of Their Development and an Examination of Their Application.

DTIC Science & Technology

1989-09-01

Us e o f t he Autf o mat ( d R, ~hI- I f I nd ex -to A\\-S ( ss- C ompreon iL Iit f Nir UreT-chniiil1Orders, November 1967. Tech -nical R( -1 SEG-TP...MEN or THEIR EUELO (U) AIR FORM lust Or TECH WRIGHT-PATTERSON 4WD ON SCHOOL OF SYST..UNCASSIFIED T FEMKINHOF SEP 09 OWITI L/LSR/89S-22 F/O 5/2 HL...their timely assistance in my search for obtaining the various arti-zle- used in this research. I am also deeply indt-bted to rry advisor, Dr. David K

Mitochondrial pathogenic mutations are population-specific.

PubMed

Breen, Michael S; Kondrashov, Fyodor A

2010-12-31

Surveying deleterious variation in human populations is crucial for our understanding, diagnosis and potential treatment of human genetic pathologies. A number of recent genome-wide analyses focused on the prevalence of segregating deleterious alleles in the nuclear genome. However, such studies have not been conducted for the mitochondrial genome. We present a systematic survey of polymorphisms in the human mitochondrial genome, including those predicted to be deleterious and those that correspond to known pathogenic mutations. Analyzing 4458 completely sequenced mitochondrial genomes we characterize the genetic diversity of different types of single nucleotide polymorphisms (SNPs) in African (L haplotypes) and non-African (M and N haplotypes) populations. We find that the overall level of polymorphism is higher in the mitochondrial compared to the nuclear genome, although the mitochondrial genome appears to be under stronger selection as indicated by proportionally fewer nonsynonymous than synonymous substitutions. The African mitochondrial genomes show higher heterozygosity, a greater number of polymorphic sites and higher frequencies of polymorphisms for synonymous, benign and damaging polymorphism than non-African genomes. However, African genomes carry significantly fewer SNPs that have been previously characterized as pathogenic compared to non-African genomes. Finding SNPs classified as pathogenic to be the only category of polymorphisms that are more abundant in non-African genomes is best explained by a systematic ascertainment bias that favours the discovery of pathogenic polymorphisms segregating in non-African populations. This further suggests that, contrary to the common disease-common variant hypothesis, pathogenic mutations are largely population-specific and different SNPs may be associated with the same disease in different populations. Therefore, to obtain a comprehensive picture of the deleterious variability in the human population, as well as to improve the diagnostics of individuals carrying African mitochondrial haplotypes, it is necessary to survey different populations independently. This article was reviewed by Dr Mikhail Gelfand, Dr Vasily Ramensky (nominated by Dr Eugene Koonin) and Dr David Rand (nominated by Dr Laurence Hurst).

Use of cone beam computed tomography in implant dentistry: the International Congress of Oral Implantologists consensus report.

PubMed

Benavides, Erika; Rios, Hector F; Ganz, Scott D; An, Chang-Hyeon; Resnik, Randolph; Reardon, Gayle Tieszen; Feldman, Steven J; Mah, James K; Hatcher, David; Kim, Myung-Jin; Sohn, Dong-Seok; Palti, Ady; Perel, Morton L; Judy, Kenneth W M; Misch, Carl E; Wang, Hom-Lay

2012-04-01

The International Congress of Oral Implantologists has supported the development of this consensus report involving the use of Cone Beam Computed Tomography (CBCT) in implant dentistry with the intent of providing scientifically based guidance to clinicians regarding its use as an adjunct to traditional imaging modalities. The literature regarding CBCT and implant dentistry was systematically reviewed. A PubMed search that included studies published between January 1, 2000, and July 31, 2011, was conducted. Oral presentations, in conjunction with these studies, were given by Dr. Erika Benavides, Dr. Scott Ganz, Dr. James Mah, Dr. Myung-Jin Kim, and Dr. David Hatcher at a meeting of the International Congress of Oral Implantologists in Seoul, Korea, on October 6-8, 2011. The studies published could be divided into four main groups: diagnostics, implant planning, surgical guidance, and postimplant evaluation. The literature supports the use of CBCT in dental implant treatment planning particularly in regards to linear measurements, three-dimensional evaluation of alveolar ridge topography, proximity to vital anatomical structures, and fabrication of surgical guides. Areas such as CBCT-derived bone density measurements, CBCT-aided surgical navigation, and postimplant CBCT artifacts need further research. ICOI RECOMMENDATIONS: All CBCT examinations, as all other radiographic examinations, must be justified on an individualized needs basis. The benefits to the patient for each CBCT scan must outweigh the potential risks. CBCT scans should not be taken without initially obtaining thorough medical and dental histories and performing a comprehensive clinical examination. CBCT should be considered as an imaging alternative in cases where the projected implant receptor or bone augmentation site(s) are suspect, and conventional radiography may not be able to assess the true regional three-dimensional anatomical presentation. The smallest possible field of view should be used, and the entire image volume should be interpreted.

Introducing NASA's Solar System Exploration Research Virtual Institute

NASA Astrophysics Data System (ADS)

Pendleton, Yvonne

The Solar System Exploration Research Virtual Institute (SSERVI) is focused on the Moon, near Earth asteroids, and the moons of Mars. Comprised of competitively selected teams across the U.S., a growing number of international partnerships around the world, and a small central office located at NASA Ames Research Center, the institute advances collaborative research to bridge science and exploration goals. As a virtual institute, SSERVI brings unique skills and collaborative technologies for enhancing collaborative research between geographically disparate teams. SSERVI is jointly funded through the NASA Science Mission Directorate and the NASA Human Exploration and Operations Mission Directorate. Current U.S. teams include: Dr. Jennifer L. Heldmann, NASA Ames Research Center, Moffett Field, CA; Dr. William Farrell, NASA Goddard Space Flight Center, Greenbelt, MD; Prof. Carlé Pieters, Brown University, Providence, RI; Prof. Daniel Britt, University of Central Florida, Orlando, FL; Prof. Timothy Glotch, Stony Brook University, Stony Brook, NY; Dr. Mihaly Horanyi, University of Colorado, Boulder, CO; Dr. Ben Bussey, Johns Hopkins Univ. Applied Physics Laboratory, Laurel, MD; Dr. David A. Kring, Lunar and Planetary Institute, Houston, TX; and Dr. William Bottke, Southwest Research Institute, Boulder, CO. Interested in becoming part of SSERVI? SSERVI Cooperative Agreement Notice (CAN) awards are staggered every 2.5-3yrs, with award periods of five-years per team. SSERVI encourages those who wish to join the institute in the future to engage current teams and international partners regarding potential collaboration, and to participate in focus groups or current team activities now. Joining hand in hand with international partners is a winning strategy for raising the tide of Solar System science around the world. Non-U.S. science organizations can propose to become either Associate or Affiliate members on a no-exchange-of-funds basis. Current international partners include: Canada, Germany, Israel, Netherlands, Saudi Arabia, South Korea, and the United Kingdom. Discussions are ongoing to bring several more partners into the fold. These partnerships have impacted lunar science in a number of ways, resulting in such efforts and groups as the Pan-European Lunar Science Consortium and the Canadian Sudbury Field School. For more information visit sservi.nasa.gov

WE-D-207-03: CT Protocols for Screening and the ACR Designated Lung Screening Program

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

McNitt-Gray, M.

2015-06-15

In the United States, Lung Cancer is responsible for more cancer deaths than the next four cancers combined. In addition, the 5 year survival rate for lung cancer patients has not improved over the past 40 to 50 years. To combat this deadly disease, in 2002 the National Cancer Institute launched a very large Randomized Control Trial called the National Lung Screening Trial (NLST). This trial would randomize subjects who had substantial risk of lung cancer (due to age and smoking history) into either a Chest X-ray arm or a low dose CT arm. In November 2010, the National Cancermore » Institute announced that the NLST had demonstrated 20% fewer lung cancer deaths among those who were screened with low-dose CT than with chest X-ray. In December 2013, the US Preventive Services Task Force recommended the use of Lung Cancer Screening using low dose CT and a little over a year later (Feb. 2015), CMS announced that Medicare would also cover Lung Cancer Screening using low dose CT. Thus private and public insurers are required to provide Lung Cancer Screening programs using CT to the appropriate population(s). The purpose of this Symposium is to inform medical physicists and prepare them to support the implementation of Lung Screening programs. This Symposium will focus on the clinical aspects of lung cancer screening, requirements of a screening registry for systematically capturing and tracking screening patients and results (such as required Medicare data elements) as well as the role of the medical physicist in screening programs, including the development of low dose CT screening protocols. Learning Objectives: To understand the clinical basis and clinical components of a lung cancer screening program, including eligibility criteria and other requirements. To understand the data collection requirements, workflow, and informatics infrastructure needed to support the tracking and reporting components of a screening program. To understand the role of the medical physicist in implementing Lung Cancer Screening protocols for CT, including utilizing resources such as the AAPM Protocols and the ACR Designated Lung Screening Center program. UCLA Department of Radiology has an Institutional research agreement with Siemens Healthcare; Dr. McNitt-Gray has been a recipient of Research Support from Siemens Healthcare in the past. Dr. Aberle has been a Member of Advisory Boards for the LUNGevity Foundation (2011-present) and Siemens Medical Solutions. (2013)« less

PREFACE: Eighth International Conference on Dissociative Recombination (DR2010)

NASA Astrophysics Data System (ADS)

Guberman, Steven L.; Orel, Ann E.

2011-07-01

In dissociative recombination (DR), a molecular ion captures an electron and falls apart. One might initially conclude that this process is relatively simple. However, a review of the DR literature over the past 60 years, since the pioneering papers of Sir David Bates [1], shows that the study of DR has proved to be highly challenging for both theorists and experimentalists. Both this challenge and the ubiquitous importance of the process have made its study rewarding, endlessly interesting, and full of surprises. DR is fundamentally the interaction of an electronic continuum with a vibrational continuum often connected by quasibound intermediate states. Autoionization in the first continuum competes with dissociation in the second. DR occurs at the total energy of an ion plus a free electron and is in the same region as vibrationally excited Rydberg states and other neutral superexcited states. All these states interact with each other prior to dissociation, forming a complex that controls the quantum yields of products. The complexity of the process has required both innovation and ingenuity on the part of both theorists and experimentalists. Over the years, it has become apparent that in order to compare theoretical and experimental results, the experiments must identify the electronic, vibrational and for low mass ions, the rotational state. The traditional disagreement between theoretical and experimental results has been due, in part, to the sensitivity of DR cross sections and rate constants to the state of the recombining ion. Great progress has been made in recent years in both flowing afterglow and storage ring experiments aimed at reducing this uncertainty. The latest advances and insights in theory and experiment were the topics of the Eighth International Conference on Dissociative Recombination held at the Granlibakken Lodge at Lake, Tahoe, California, 16-20 August 2010. The conference was part of a series of conferences on DR that started at Chateau Lake Louise, Alberta, Canada in May, 1988 [2] and was followed in May 1992 [3] at L'Abbaye de Saint Jacut de la Mer, Brittany, France, in May, 1995 [4] at Ein Gedi, Israel, in June 1999 [5] on the island of Nässlingen in the Stockholm archipelago, Sweden, in August, 2001 [6] at Chicago, USA, in July, 2004 [7] at the Alte Mälzerei, Mosbach, Germany and in July, 2007 [8] at the Resort d'Amelander Kaap on the island of Ameland, The Netherlands. All papers from the last two conferences and this conference are freely available at http://iopscience.iop.org/1742-6596. In keeping with the tradition of prior DR conferences, all papers in this volume have been refereed. Our thanks go to the referees for their efforts. Travel support for conference participants was provided by NSF grant ATM-0838061 and NASA grant NNX09AQ73G to SLG. We thank Priscilla Kujawski for proofreading the Dedication. Steven L GubermanAnn E OrelEditors Conference photograph Participants of the 8th International Conference on Dissociative Recombination: Theory, Experiments and Applications. 1. Stephen Pratt18. Randy Vane35. Robert Continetti 2. Chris Greene19. Claude Krantz36. Henrik Buhr 3. Bastiaan Braams20. Xavier Urbain37. Mats Larsson 4. Ed Grant21. Hidekazu Takagi38. Dirk Schwalm 5. Christian Nordhorn22. Brian Mitchell39. Evelyne Roueff 6. Steen Brønsted Nielsen23. Andreas Wolf40. Pascal Pernot 7. Dermot Madden24. Daren Stotler41. Stefan Rosén 8. Radek Plašil25. Slava Kokoouline42. Rainer Johnsen 9. Daniel Savin26. David Schultz43. Xiaohong Cai 10. Jonathan Tennyson27. Mourad Telmini44. Dan Haxton 11. Peet Hickman28. Ruth Malenda45. Åsa Larson 12. Michael Fogle29. Slim Chourou46. Dahbia Talbi 13. Waffeu Tamo Francois Oliver30. Petr Dohnal47. Ann Orel 14. Christian Jungen31. Julia Stützel48. Steven Guberman 15. Ilya Fabrikant32. Ioan Schneider49. Jane Fox 16. Wolf Geppert33. Nicholas Shuman50. Richard Thomas 17. Oldřich Novotný34. Holger Kreckel51. Fangfang Ruan

Defending spaceflight: The echoes of Apollo

NASA Astrophysics Data System (ADS)

Rovetto, R. J.

2016-12-01

This paper defends, and emphasizes the importance of, spaceflight, broadly construed to include human and unmanned spaceflight, space science, exploration and development. Within this discourse, I provide counter-replies to remarks by physicist Dr. Steven Weinberg against my previous support of human spaceflight. In this defense of peaceful spaceflight I draw upon a variety of sources. Although a focus is human spaceflight, human and unmanned modes must not be treated as an either-or opposition. Rather, each has a critical role to play in moving humanity forward as a spacefaring species. In the course of this communication, I also stress the perennial role of space agencies as science and technology-drivers, and their function to provide a stable and unified platform for space programs.

Present and future applications of NMR to medicine and materials science

NASA Astrophysics Data System (ADS)

Morris, Peter

1992-06-01

The phenomenon of nuclear magnetic resonance (NMR) was first observed in the immediate post second-world-war period by two American physicists, working independently: Bloch at Stanford and Purcell at Harvard. Their observations were reported in 1946 in the same volume of Physical Review and led to the joint award of the 1952 Nobel Prize for Physics. Once the details of the interaction had been worked out, and the chemical specificity had been appreciated, a period of instrumentational refinement followed before NMR took its place as arguably the most powerful analytical technique available to the organic chemist. The historical development of NMR and the basis of its analytical power are described in the companion article by Dr. J. Feeney.

STS-89 M.S. Bonnie Dunbar, Ph.D., participates in TCDT

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Bonnie Dunbar, Ph.D., prepares to drive an M-113 armored personnel carrier as part of Terminal Countdown Demonstration Test (TCDT) activities. The TCDT is held at KSC prior to each Space Shuttle flight to provide crews with an opportunity to participate in simulated countdown activities. The STS-89 mission will be the eighth docking of the Space Shuttle with the Russian Space Station Mir. After docking, Mission Specialist Andrew Thomas, Ph.D., will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June. STS-89 is scheduled for a Jan. 22 liftoff at 9:48 p.m.

STS-89 M.S. Sharipov of the RSA participates in TCDT

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Salizhan Sharipov of the Russian Space Agency participates in a question and answer session for the media during Terminal Countdown Demonstration Test (TCDT) activities at KSC. The seven astronauts assigned to the eighth Shuttle-Mir docking flight are at KSC for this dress rehearsal for launch, which includes emergency egress training at the launch pad and culminates with a simulated countdown. The Space Shuttle Endeavour is undergoing preparations for liftoff, scheduled for Jan. 22. STS-89 Mission Specialist Andrew Thomas, Ph.D, will transfer to the Russian Space Station Mir, and succeed David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June.

STS-89 M.S. Andrew Thomas waves to crowd during walkout

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Andrew Thomas, Ph.D., smiles and waves his Australian hat to the crowd outside of the Operations and Checkout Building at KSC as he heads toward the Astrovan that will transport him to Launch Pad 39A. There, the Space Shuttle Endeavour awaits to take the STS-89 crew to Russia's Mir space station, where Dr. Thomas, who was born and educated in South Australia, will succeed David Wolf, M.D. STS-89, slated for a 9:48 p.m. EST liftoff Jan. 22, is the eighth docking with the Russian Space Station Mir, the first Mir docking for Endeavour (all previous dockings were made by Atlantis), and the first launch of 1998.

STS-89 M.S. Andrew Thomas suits up

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Andrew Thomas, Ph.D., gives a 'thumbs up' as he completes the donning of his launch/entry suit in the Operations and Checkout (O&C) Building. In June 1995, he was named as payload commander for STS-77 and flew his first flight in space on Endeavour in May 1996. He and six fellow crew members will soon depart the O&C and head for Launch Pad 39A, where the Space Shuttle Endeavour will lift off during a launch window that opens at 9:43 p.m. EST, Jan. 22. STS-89 is the eighth of nine planned missions to dock the Space Shuttle with Russia's Mir space station, where Dr. Thomas will succeed David Wolf, M.D.

PRELAUNCH - (SUITING-UP) APOLLO 15 - KSC

NASA Image and Video Library

1971-07-26

S71-41408 (26 July 1971) --- The three Apollo 15 astronauts go through suiting up operations in the Kennedy Space Center's (KSC) Manned Spacecraft Operations Building (MSOB) during the Apollo 15 prelaunch countdown. They are David R. Scott (foreground), commander; Alfred M. Worden (center), command module pilot; and James B. Irwin (background), lunar module pilot. Minutes later the crew rode a special transport van over to Pad A, Launch Complex 39, where their spacecraft awaited them. With the crew was Dr. Donald (Deke) K. Slayton (wearing dark blue sport shirt), director of Flight Crew Operations, Manned Spacecraft Center (MSC). The Apollo 15 space vehicle was launched at 9:34:00:79 a.m. (EDT), July 26, 1971, on a lunar landing mission.

Mathematics and Physics: The Idea of a Pre-Established Harmony

NASA Astrophysics Data System (ADS)

Kragh, Helge

2015-07-01

For more than a century the notion of a pre-established harmony between the mathematical and physical sciences has played an important role not only in the rhetoric of mathematicians and theoretical physicists, but also as a doctrine guiding much of their research. Strongly mathematized branches of physics, such as the vortex theory of atoms popular in Victorian Britain, were not unknown in the nineteenth century, but it was only in the environment of fin-de-siècle Germany that the idea of a pre-established harmony really took off and became part of the mathematicians' ideology. Important historical figures were in this respect David Hilbert, Hermann Minkowski and, somewhat later, Albert Einstein. Roughly similar ideas can be found also among British theorists, among whom Arthur Eddington, Arthur Milne, and Paul Dirac are singled out. Although largely limited to the period 1870-1940, the paper also considers Max Tegmark's recent hypothesis of the universe (or multiverse) being a one-to-one reflection of mathematical structures.

Hilda Cid: physicist, crystallographer, structural biologist

NASA Astrophysics Data System (ADS)

Gutiérrez, Gonzalo

2016-05-01

A brief review of Dr. Hilda Cid, Chilean scientist who excelled in the field of crystallography, is presented. Dr. Cid was born in 1933 in Talcahuano, where she completed her primary and secondary education, graduating as a Teacher of mathematics and physics from the University of Chile in 1958. She continued graduate studies at MIT, USA, where obtained the PhD in 1964. Upon her return to Chile, she joined the Austral University in Valdivia, where she dedicated to characterize, by X-ray, biological material. During that time, she was actively involved in the social changes taking place in the university and in the country. Thus, following the bloody coup of 1973, she and her family were persecuted and forced to go into exile to Sweden. In the decade of the 1980 she returns to Chile, and settles at University of Concepción, where she teaches, conducts research and organizes a number of latino-american courses and symposiums. Knowing that Hilda Cid formed a real school, where her students -now distinguished professionals and researchers- cast their teachings through Chile and other countries, we ended the article with a reflection about why Hilda Cid, despite its obvious scientific achievements, remains ignored by most of the scientific establishment in Chile.

Santilli’s detection of antimatter galaxies: An introduction and experimental confirmation

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

Bhujbal, P. M.

2015-03-10

Studies accompanied over the past few decades on the generalization of quantum mechanics known as hadronic mechanics, initiated in 1978 by the Italian-American physicist Ruggero Maria Santilli and its application for detection of light from antimatter galaxy is reported in this paper. The isodual (antimatter) light has negative energy E{sup d} =-E with negative unit, experiences a negative curvature tensor R{sup d}=-R (gravitational repulsion) when in a matter gravitational field, and possesses a negative index of refraction n{sup d}=-n when propagating within a transparent matter medium. Detection of antimatter galaxies is possible by the refractive telescope with concave lenses constructedmore » by Santilli which follow the concept of negative energy and negative index of refraction for antimatter.« less

STS-89 M.S. Sharipov of the RSA arrives at the SLF

NASA Technical Reports Server (NTRS)

1998-01-01

STS-89 Mission Specialist Salizhan Sharipov of the Russian Space Agency arrives at the KSC Shuttle Landing Facility in one of the T-38 aircraft traditionally flown by the astronaut corps. The eight STS-89 crew members flew into KSC from Johnson Space Center as final preparations are under way toward the scheduled liftoff on Jan. 22 of the Space Shuttle Endeavour on the eighth mission to dock with the Russian Space Station Mir. After docking, STS-89 Mission Specialist Andrew Thomas, Ph.D., will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June. STS-89 is scheduled for a Jan. 22 liftoff at 9:48 p.m. EST.

Wernher von Braun

NASA Image and Video Library

1971-07-26

During the Apollo 15 launch activities in the launch control center's firing room 1 at Kennedy Space Center, Dr. Wernher von Braun, NASA's Deputy Associate Administrator for planning, takes a closer look at the launch pad through binoculars. The fifth manned lunar landing mission, Apollo 15 (SA-510), carrying a crew of three astronauts: Mission commander David R. Scott, Lunar Module pilot James B. Irwin, and Command Module pilot Alfred M. Worden Jr., lifted off on July 26, 1971. Astronauts Scott and Irwin were the first to use a wheeled surface vehicle, the Lunar Roving Vehicle, or the Rover, which was designed and developed by the Marshall Space Flight Center, and built by the Boeing Company. Astronauts spent 13 days, nearly 67 hours, on the Moon's surface to inspect a wide variety of its geological features.

Linacre and Locke: Pillars of Medical Humanism

PubMed Central

Watson, Cecil J.

1967-01-01

The following address was given by Dr. Cecil J. Watson at the Wm. J. Kerr Gold Headed Cane Lecture, University of California School of Medicine, on 9 June 1967. At this event on the eve of Commencement Day, the senior student who has been chosen by his classmates and by his professors in the Department of Medicine as the one who best exemplifies the qualities of a true physician is awarded a gold-headed cane.* This carries on the British tradition of a similar cane that was passed from physician to physician from 1689 to 1825. The original cane, which was carried successively by Doctors John Radcliffe, Richard Mead, Anthony Askew, David Pitcairn and Matthew Baillie, now rests in the Hall of the Royal College of Physicians in London. PMID:4867206

The Life and Work of Dr. Beadie Eugene Conner: An African American Physician in Jim Crow Texas.

PubMed

Volanto, Keith

2012-01-01

[[On a bright, sunny day in late May 1980, commencement exercises were underway at Meharry Medical College in Nashville, Tennessee. More than 250 physicians, dentists, nurses, candidates in health administration, dental hygienists, and medical technicians prepared to receive their certifications from the second-oldest historically black medical school in the country. Wearing a brown gabardine suit, Dr. Beadie Eugene Conner prepared to be called up to the podium along with some former classmates of Meharry’s class of 1930 to receive a plaque commemorating fifty years of public service. As he made his way up to the podium, tears began to well up in his eyes as he thought about his mother who would be so proud of him, his deceased wife, Willie Ruel, their daughter, Georgia, and the many years that had passed since he received his medical degree. The event contributed to the retired doctor’s desire to write an autobiography. Though never completed, rough drafts of the manuscript’s early chapters (along with other existing personal documents) provide an invaluable window into the interesting life of an important African American physician in twentieth-century Texas.1 The Conner family’s emphasis on education started long before Beadie was born. The earliest relatives of Dr. Conner so far identified are William Conner and Rachel Sterling Conner of Blount County, in eastern Tennessee. Family records indicate that William was born a slave in Knox County, Tennessee, sometime in 1814. He had already purchased his freedom by 1843 when he married Rachel Sterling, a woman born in 1829 into a free black family. William and Rachel lived on a Blount County farm through the Civil War years, raising six boys and one girl. Beadie Conner’s father, David Alexander Conner, was the fourth oldest son, born in 1859. After William died in 1866, Rachel moved the family to Louisville (a community in Blount County not to be confused with the city in Kentucky), where she kept house while David and his two youngest brothers attended school. By the late 1870s, the family had relocated to Knoxville before breaking up and going their separate ways. Among David’s siblings, his sister became a schoolteacher, two brothers served as ministers, one brother became a successful mortician, and his youngest brother, George Sherman Conner (destined to become a role model for young Beadie), started out as a teacher in Paris, Texas, before becoming a physician and important community leader in Waco.2 Much had transpired in David Alexander Conner’s life by the time his twin children Beadie and Beatrice were born on July 8, 1902, in Miller County, Arkansas, on a farm along the banks of the Red River. A widower living with six children from his previous marriage, he had met Queen Fowler Newlin, a short, beautiful woman of French and Choctaw extraction while attending a Baptist convention in Hope, Arkansas, in 1900. After a brief correspondence and courtship, the two married in 1901. Queen had five children from her previous marriage, thus Beadie and Beatrice became the youngest additions to a family already containing eleven brothers and sisters...

[Preventive health control of U. S. emigrants at the beginning of 20th century on the example of hotel "Emigrants" in Rijeka].

PubMed

Rotim Malvić, Jasna

2015-01-01

Rijeka inscribed herself on the list of great European emigration ports like Hamburg, Bremen, Liverpool in the end of the year 1903 when a ship of the British Cunard Line established a travel line from Rijeka to New York. Up to the year 1914, 317639 passengers - emigrants travelled to America from the port of Rijeka. The large flow of people caused problems for the city, for that reason, already in 1906 did the Hungarian ministry of home affairs started the construction of a grandiose building intended for the emigrants. When it was opened in 1908 it was named Hotel Emigrants and had a capacity of 2500 guests. The name Hotel was given to him because of the highest construction and sanitary standards applied during his construction, but also because of comfort provided for the emigrants, large bright dormitories, living rooms, one big and spacious terrace and a number of smaller ones indicated more to a touristic hotel than to a house for emigrants. Health surveillance of emigrants was performed by Dr. David Friedman, Dr. Arturo Jellouscheg and Dr. Emil Tauffer. They were in charge in front of the Maritime Gubernia in Rijeka, the U.S. consulate in Rijeka and the Adria Maritime Society. Although the city authorities and the Hungarian authorities boasted of the hotel and the rigid medical control over immigrants which was done there, American authorities have still often returned some emigrants, at the expense of the company, after inspection at Ellis Island revealing that before landing some individuals are sick.

Is Einstein the Father of the Atomic Bomb

NASA Astrophysics Data System (ADS)

Lustig, Harry

2009-05-01

Soon after the American atomic bombs were dropped on Hiroshima and Nagasaki, the notion took hold in the popular mind that Albert Einstein was ``the father of the bomb.'' The claim of paternity rests on the belief that E=mc2 is what makes the release of enormous amounts of energy in the fission process possible and that the atomic bomb could not have been built without it. This is a misapprehension. Most physicists have known that all along. Nevertheless in his reaction to the opera Dr. Atomic, a prominent physicist claimed that Einstein's discovery that matter can be transformed into energy ``is precisely what made the bomb possible.'' In fact what makes the fission reaction and one of its applications,the atomic bomb, possible is the smaller binding energies of fission products compared to the binding energies of the nuclei that undergo fission.The binding energies of nuclei are a well understood consequence of the numbers and arrangements of protons and neutrons in the nucleus and of quantum-mechanical effects. The realization that composite systems have binding energies predates relativity. In the 19th century they were ascribed to potential and other forms of energy that reside in the system. With Einstein they became rest mass energy. While E=mc2 is not the cause of fission, measuring the masses of the participants in the reaction does permit an easy calculation of the kinetic energy that is released.

Global nature of Pc 5 magnetic pulsation during the WHI observation campaign

NASA Astrophysics Data System (ADS)

Fujimoto, A.; Tokunaga, T.; Abe, S.; Uozumi, T.; Yoshikawa, A.; Yumoto, K.; Group, M.

2008-12-01

In conjunction with the activities of IHY(International Heliophysical Year), an international observation campaign was planned and carried out from March 20 to April 16 of 2008. The name of this campaign is Whole Heliosphere Interval (WHI). During WHI, the nations of the world worked together to collect relevant scientific data. As a result, there now exists an exceptionally good data set of multi-point ground-based and satellite magnetometer data for this time frame. There were no clear and outstanding geomagnetic storms during WHI, but there were some moderate geomagnetically active moments. For example, on March 26, Dst index decreased from 25 nT to -41 nT for 10 hours(1000 -1900 UT). The amplitude of Pc 5 pulsation in the frequency band between 1.67 and 6.67 mHz at the MAGDAS stations increased for few days after March 26. Using magnetometer data obtained globally from ULTIMA(Ultra Large Terrestrial International Magnetic Array) stations, we will investigate the occurrence and wave characteristics(amplitude, period and phase) of Pc 5 pulsations. Particularly high-latitude Pc 5 observed at THEMIS (the Time History of Events and Macroscopic Interactions during Substorms), CARISMA(Canadian Array for Realtime Investigations of Magnetic Activity) and McMaC (Mid-continent Magnetoseismic Chain) stations will be compared with equatorial-latitude Pc 5 observed at MAGDAS stations(TIR, DAV, YAP, ANC, EUS, ILR, and UT=LT+5h, +8h, +9h, -5h, -2h and 0h, respectively). Acknowledgment: MAGDAS data used in this paper were obtained in mutual collaborations with the following representatives of various organizations; Prof. Archana Bhattacharya(Indian Institute of Geomagnetism, TIR), Fr. Daniel McNamara(Manila Observatory, DAV), Dr. David Aranug(Weather Service Office YAP, YAP), Dr. Ronald Woodman Pollitt(Instituto Geofisico del Peru, ANC), Dr. Severino L. G. Dutra(Brazilian National Space Research Institute (INPE), EUS), Dr. A. Babatunde Rabiu(Federal University of Technology, ILR).

Interview with David Tauben: University of Washington, Chief of the Division of Pain Medicine.

PubMed

Tauben, David

2017-07-01

Dr Tauben is Clinical Professor jointly appointed in the Departments of Medicine and Anesthesia & Pain Medicine, and is the Hughes M & Katherine G Blake Endowed Professor, board certified in both Internal Medicine and Pain Medicine. He is also University of Washington (UW) Director of Medical Student and Resident Education in Pain Medicine, and Medical Director of UW TelePain, a tele-video-conferencing program intended to provide innovative pain education and consultative support to a five-state northwest regional primary care providers. He served as a member of the NIH National Pain Strategy task force on pain education and is principal investigator for the UW's prestigious NIH Pain Consortium Center of Excellence for Pain Education, leading curriculum development to extend the pain proficiency qualifications of interprofessional primary care providers. Dr Tauben is a member of the American Pain Society and the International Association for the Study of Pain special interest study groups on Pain Education. He is a founding member of the State of Washington Agency Medical Directors panel of medical experts developing opioid prescription guidelines for the state, and a regular clinical and content expert for regulatory and legislative bodies involved in public policy regarding pain medicine practice and standards. He speaks as a clinical expert in medical management of chronic pain, especially as it applies to primary care practices. Dr Tauben served as an expert for several US Centers for Disease Control clinical outreach programs and policy reviews advising primary care providers on how to prescribe opioids for chronic noncancer pain. He is annually recognized by his peers as recipient of regional awards in care of pain patients, and brings decades of clinical experience of best practice medication management of acute and chronic pain. Dr Tauben received his bachelors degree in philosophy from Yale University, medical degree from Tufts University School of Medicine and completed his residency training at the UW, in Seattle. He is a fellow of the American College of Physicians.

KSC-98pc259

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, FLA. -- STS-89 Commander Terrence Wilcutt, at left, shakes hands with Pilot Joe Edwards Jr. under the orbiter Endeavour after it landed on Runway 15 at KSC’s Shuttle Landing Facility Jan. 31. Kneeling in front of the wheel of the orbiter's nose, the commander and pilot congratulate each other on a perfect alignment of the wheel down the center of the runway. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the orbiter with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Wilcutt; Pilot Edwards; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov of the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

Ten Years of Simulation in Healthcare: A Thematic Analysis of Editorials.

PubMed

Nestel, Debra

2017-10-01

In this commentary, I review 38 articles published as editorials in Simulation in Healthcare from inception to April 2016. Of the 27 authors, there was a predominance of medical doctors (63%), male authors (67%), and work originating in the United States (86%). The founding Editor-in-Chief Dr David Gaba contributed to half of the editorials. Using inductive thematic analysis, the following five themes were identified: "embedding" simulation, simulation responding to clinical practice, educational considerations for simulation, research practices, and communicating leadership and scholarship about the community. After thematic analysis, the theoretical notion of communities of practice was used to make further meaning of the themes. This theorizing process reveals that editorial content aligns with the features of an evolving community of practice. The editorials seem to have responded to and shaped contemporary simulation practices. The editorial is a powerful forum in which to frame issues relevant to the healthcare simulation community. As the founding Editor-in-Chief, Gaba has made an extraordinary contribution to the Society for Simulation in Healthcare, in these editorials and the broader healthcare simulation community. Under the leadership of the Editor-in-Chief, Dr Mark Scerbo, I am confident that the editorial voice will continue in the true spirit of scholarship.

KSC-pasts89-2

NASA Image and Video Library

1998-01-31

The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-398d1fr09

NASA Image and Video Library

1998-01-31

The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-pasts89-1

NASA Image and Video Library

1998-01-31

The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pasts89-1

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, FLA. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc247

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc256

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc250

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc254

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-398d1fr06

NASA Image and Video Library

1998-01-31

The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc255

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc253

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc249

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-398d1fr03

NASA Image and Video Library

1998-01-31

The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc248

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pasts89-2

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, FLA. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts.

KSC-98pc260

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, FLA. -- The orbiter Endeavour closes the day peacefully on KSC's Shuttle Landing Facility Runway 15, completing the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc251

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

KSC-98pc252

NASA Image and Video Library

1998-01-31

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Endeavour touches down on Runway 15 of the KSC Shuttle Landing Facility (SLF) to complete the nearly nine-day STS-89 mission. Main gear touchdown was at 5:35:09 p.m. EST on Jan. 31, 1998. The wheels stopped at 5:36:19 EST, completing a total mission time of eight days, 19 hours, 48 minutes and four seconds. The 89th Space Shuttle mission was the 42nd (and 13th consecutive) landing of the orbiter at KSC, and STS-89 was the eighth of nine planned dockings of the Space Shuttle with the Russian Space Station Mir. STS-89 Mission Specialist Andrew Thomas, Ph.D., succeeded NASA astronaut and Mir 24 crew member David Wolf, M.D., who was on the Russian space station since late September 1997. Dr. Wolf returned to Earth on Endeavour with the remainder of the STS-89 crew, including Commander Terrence Wilcutt; Pilot Joe Edwards Jr.; and Mission Specialists James Reilly, Ph.D.; Michael Anderson; Bonnie Dunbar, Ph.D.; and Salizhan Sharipov with the Russian Space Agency. Dr. Thomas is scheduled to remain on Mir until the STS-91 Shuttle mission returns in June 1998. In addition to the docking and crew exchange, STS-89 included the transfer of science, logistical equipment and supplies between the two orbiting spacecrafts

Food and Drug Administration workshop on indirect mechanisms of carcinogenesis.

PubMed

Poirier, L A

1996-01-01

A workshop sponsored by the Food and Drug Administration (FDA) was held on March 4-5, 1996, at the Lister Hill Auditorium of the National Institutes of Health (NIH) Campus in Bethesda, Maryland. The workshop considered both the scientific aspects and the regulatory implications of indirect-acting carcinogens. A wide variety of agents and of prospective mechanisms was discussed. The organizing committee for the workshop consisted of Drs. James Farrelly and Joseph DeGeorge of the Center for Drug Evaluation and Research (CDER), Ronald J. Lorentzen and Sidney Green of the Center for Food Safety and Applied Nutrition (CFSAN), Martin D. Green of the Center for Biologics, Evaluation and Research (CBER), C. Darnell Jackson and Lionel A. Poirier of the National Center for Toxicological Research (NCTR). Rosalie K. Elespuru of the Center for Devices and Radiological Health (CDRH), and David G. Longfellow of the National Cancer Institute (NCI). Following an introduction by Dr. Poirier, who provided a description of indirect carcinogens, the major talks were grouped into three formal sessions: indirect-acting compounds and agents of FDA interest, biological and biochemical endpoints commonly seen with indirect agents, and specific problems associated with the indirect-acting compounds. A panel discussion followed and the concluding remarks were made by Dr. Bernard A. Schwetz, Associate Commissioner for Science, FDA.

Obituary: David Q. Wark, 1918-2002

NASA Astrophysics Data System (ADS)

McMillin, Larry Max

2003-12-01

David Q. Wark, a research meteorologist at the National Environmental Satellite, Data, and Information Service of the National Oceanic and Atmospheric Administration (NOAA/NESDIS) and its predecessor organizations for 55 years, died of cancer 30 July 2002. He will be long remembered for his seminal contributions to the weather satellite program. A pioneer in the use of satellite sensors to provide observations of the Earth's environment for application to weather forecasting and atmospheric science, Dr. Wark was noted for his brilliant insights, dedication, and exceptional scientific achievements. He developed many of the theoretical and experimental techniques on which NOAA's current multi- billion-dollar meteorological satellite program is based. In the 1960's and early 1970's, he and his NOAA colleague Donald Hilleary were the motivating force and principal investigators for the first satellite instruments dedicated to sounding the atmosphere for temperature and water-vapor. These instruments included the Satellite Infra-Red Spectrometer (SIRS)-A and -B and the Vertical Temperature Profile Radiometer (VTPR), which were flown on NASA's Nimbus satellites and NOAA's ITOS-D satellites, respectively. With colleague Henry Fleming, he formulated the radiative transfer equation that quantifies the spectral radiances of the Earth and its atmosphere (measured at satellite altitude) and inverted that equation mathematically to infer the atmospheric temperature profile from satellite-based measurements of those radiances. A difficulty they had to overcome was that the mathematical problem is ill-posed, i.e., it admits of an infinite number of solutions. They arrived at a unique solution via an innovative application of a-priori information on the atmospheric state. This work was described in the landmark 1965 Wark and Fleming paper in the American Meteorological Society's Monthly Weather Review. From that early period until just weeks before his death, Dr. Wark continued his work at the Office of Research and Applications in NOAA/NESDIS on developing advanced techniques for sounding the atmosphere from satellites. Dr. Wark's work in remote sensing of the Earth's atmosphere and surface from weather satellites benefited from his skill both as a meteorologist and an astronomer. Most of his work was directed toward the goal of deducing vertical temperature and moisture profiles in the Earth's atmosphere, but he also proposed a method for obtaining cloud top altitudes using the oxygen A band. In the early days of this effort at NOAA/NESDIS and its predecessor agencies, Dr. Wark and others (most notably Dr. S. Fritz), assembled a remarkable group of internationally known scientists at NOAA to work on this pioneering effort and made Suitland, Maryland an exciting place to work. Included in this group of visiting scientists were G. Yamamoto, D. G. James, S. Twomey, and F. Saiedy. In addition to his own insights, Dr. Wark proved to have a remarkable facility for subdividing the complex temperature profiling problem into smaller component problems that the visiting and U.S. scientists could attack without interfering with each other. Despite his well-deserved reputation for having a formidable personality, he guided the development of the satellite temperature profiling field with tact, diplomacy, and scientific acumen. During this time, Dr. Wark also brought to NESDIS, and guided, a number of younger scientists who went on to establish reputations of their own in the fields of satellite remote sensing and satellite meteorology. These included J. Alishouse, L. Crone, D. Crosby, H. Fleming, H. Jacobowitz, L. McMillin, W. L. Smith, L. Stowe, and M. Weinreb. A Fellow of the American Meteorological Society, Dr. Wark received numerous awards from various scientific organizations, including a Silver Medal and a Gold Medal from the U.S. Department of Commerce, the Medal for Exceptional Scientific Achievement from NASA, the 2nd Half-Century Award from the American Meteorological Society, the Lloyd V. Berkner Space Utilization Award from the American Astronautical Society, and the Robert M. Losey Award, from the American Institute of Aeronautics and Astronautics. David Quentin Wark was born on 25 March 1918, in Spokane, Washington. He was the fourth and last child of Percival Damon Wark and Clara Belle (née Mackey) Wark. In 1921 his family moved to Altadena and Pasadena, California, where he lived until 1939. He attended Altadena Elementary School, Edison Elementary School, Washington Junior High School, Pasadena High School, and Pasadena Junior College. From 1938 to 1939, and again in the summer of 1940, he worked for the Associated Press and David Lawrence to earn money to resume his education. In 1939, he entered the University of California, Berkeley, from which he graduated with a BA in Astronomy with honors in May 1941. From 1941 to 1942 he did graduate study in meteorology at the University of California, Los Angeles. He resumed graduate studies part time in 1948 at the University of California, Berkeley, while working full time at the U.S. Weather Bureau and graduated with a PhD in Astronomy in January 1959. He remembered those times as tough days driving back and forth to Berkeley and living in Half-Moon Bay. Dr. Wark's professional career began in 1942 at the U.S. Naval Observatory, where he served as a Naval Officer until 1946. He then went to work for the U.S. Weather Bureau. He spent the first three years of that period in Istres, France, Frankfurt and Munich, Germany, and Cairo Egypt. From 1949 through 1958 he served at the Aviation Weather Forecast Office in San Francisco. He then moved to the U.S. Weather Bureau Office in Suitland, Maryland, where he worked from November 1958 until 3 July 1999, when he officially retired. He actually retired from NOAA because during this time, he saw the U.S. Weather Bureau become part of ESSA which, in turn, became a part the National Oceanic and Atmospheric Administration (NOAA) in 1970. But retirement did not stop his work or his contributions to science. In his last 3 years, Dr. Wark took a part-time post-retirement position at NOAA/NESDIS where he continued to work in the field he pioneered and to which he dedicated his life. One could not ta1k to Dr. Wark for long without learning of his keen interest in sailing. He was especia1ly proud of his 4-year adventure in which took periodic time from work to sail around the world (from 1982--1986) on his 38' cutter the Capella. During this time he (and a crew of 2) spent almost an entire year on the open seas, beginning the trip at Solomons, Maryland, and including stops in Ft. Lauderdale, Cancun, Panama, Galapagos Islands, French Polynesia, Cooke Islands, Niue, Tonga, Fiji, Vanuatu, Australia, Christmas Islands, Mauritius, Reunion, South Africa, St Helena, Brazil, the Virgin Islands and back home again along the North Carolina coast. His meteorological interest showed in the detailed series of bucket temperatures he took on this trip. On his return he obtained the corresponding satellite measurements and made comparisons between his temperatures and the surface temperatures measured by the satellite. He often made comments about how rare a cloud-free sky was, at least in the vicinity of oceans. A few years later he circumnavigated the eastern half of the United States via rivers, inter-coastal waterways, and canals, a trip of approximately 2000 miles. This voyage ended in 1990, when he was 72 years of age. Some of the segments of this voyage he sailed single-handedly, a remarkable achievement. This biography would not be complete without mentioning the famous cigars. Dr. Wark acquired a reputation among his colleagues for hardly ever being seen without a well-chewed cigar, damp on one end, lit on the other, in his hand. When computers were in their infancy, discs were not as well sealed as they are today, and the one in Dr. Wark's office seemed to experience an inordinate frequency of failures. Finally, in exasperation, he decided to investigate. On pulling the disc out and examining it with a microscope, he observed a speck of cigar ash that had landed on the disc's surface and scratched it. From that time on, although he was seldom seen without a tattered cigar, it was never lit when he was in his office. Dr. Wark was dedicated to his parents and the field of meteorology. This dedication was demonstrated when he provided a generous donation to the AMS to establish the Percival D. Wark and Clara B. (Mackey) Wark Scholarship. This is an annual scholarship to be awarded to a student majoring in atmospheric or related oceanic and hydrologic sciences. Dr. Wark is survived by his nephew Walter Damon Wark of no fixed address, and his great nephew Christopher Hal Wark of Fresno, California. His two brothers, Francis Walter and Robert Damon, as well as his sister, Dorothy Marie (née Wark) Schaertl, pre-deceased him.

Ohio Senator John Glenn tours the SPACEHAB Payload Processing Facility in Cape Canaveral

NASA Technical Reports Server (NTRS)

1998-01-01

Ohio Senator John Glenn, at right, enjoys a tour of the SPACEHAB Payload Processing Facility in Cape Canaveral. Joining Senator Glenn are, left to right, David Rossi, SPACEHAB president and chief operating officer (extreme left); Michael Lounge, SPACEHAB vice president, flight systems development; and Dr. Bernard Harris, SPACEHAB vice president, microgravity and life sciences. Senator Glenn arrived at KSC on Jan. 20 to tour KSC operational areas and to view the launch of STS-89 later this week. Glenn, who made history in 1962 as the first American to orbit the Earth, completing three orbits in a five-hour flight aboard Friendship 7, will fly his second space mission aboard Space Shuttle Discovery this October. Glenn is retiring from the Senate at the end of this year and will be a payload specialist aboard STS-95.

KSC-98pc116

NASA Image and Video Library

1998-01-09

STS-89 Commander Terrence Wilcutt gets ready to train in an M-113 armored personnel carrier as part of Terminal Countdown Demonstration Test (TCDT) activities. The TCDT is held at KSC prior to each Space Shuttle flight to provide crews with an opportunity to participate in simulated countdown activities. Standing inside the M-113 vehicle is Wilcutt while George Hoggard, a training officer with KSC Fire Services, sits atop the armored personnel carrier. The STS-89 mission will be the eighth docking of the Space Shuttle with the Russian Space Station Mir. After docking, STS-89 Mission Specialist Andrew Thomas, Ph.D., will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June. STS-89 is scheduled for a Jan. 22 liftoff at 9:48 p.m

Photographic region elemental abundance analyses of Dr. David S. Leckrone's GTO HST stars 2

NASA Technical Reports Server (NTRS)

Adelman, Saul J.

1994-01-01

Activities are presented for the grant-funded work at the Dominion Astrophysical (DAO) and Casleo Observatories. A comparison is planned for the spectrograms taken at both observatories of similar stars. It is reported that of the Northern Hemisphere program stars, only 112 Her remains to be analyzed. A preliminary solution for the components of this binary system has been found. The new ATLAS9 models have been used to reevaluate the effective temperatures and surface gravities derived for all program stars. Model atmospheres are being calculated by extensive grids on workstations upgraded to the DEC 3000 model 300X running Open VMS. An attached paper describes a plan to obtain the needed gf values as well as some first applications of astrophysical gf values, the most important of which was Vega.

STS 51-D crew photograph in orbit

NASA Image and Video Library

1985-04-14

51D-09-034 (12-19 April 1985) --- The seven crew members of STS-51D take time, during a busy full week in space, to pose for a "star-burst" type in-space portrait. Hold picture with astronaut Rhea Seddon at bottom center. Counter-clockwise from the bottom left are Jeffrey A. Hoffman, mission specialist; Dr. Seddon, mission specialist; Charles D. Walker, payload specialist; U. S. Senator E. J. (Jake) Garn, payload specialist; S. David Griggs, mission specialist; Karol J. Bobko, mission commander; and Donald W. Williams, pilot. A pre-set 35mm camera exposed the frame in the mid-deck of the Earth-orbiting Space Shuttle Discovery. The crew launched at 8:59 a.m. (EST), April 12, 1985 and landed at 8:54 a.m. (EST), April 19, 1985 spending five minutes less than a full week on the busy mission.

Commercial Human Spaceflight Press Conference

NASA Image and Video Library

2010-02-02

From left, Ken Bowersox, VP Astronaut Safety, SpaceX, David Thompson, CEO, Orbital Science Corporation, Mark Sirangelo, VP and Chair, SNC Space Systems Board, Sierra Nevada Corp., NASA Administrator Charles Bolden, Assistant to the President for Science and Technology and Director of the White House Office of Science and Technology Policy Dr. John P. Holdren, Jane Poynter, President and Chair, Paragon Space Development Corp., Brewster Shaw, VP and General Manager, NASA Systems, Boeing, Robert Millman of Blue Origin, and, Mike Gass, President and Chief Executive, United Launch Alliance, pose for a group photo during a press conference, Tuesday, Feb. 2, 2010, at the National Press Club in Washington, where it was announced that NASA has awarded $50 million through funded agreements to further the commercial sector's capability to support transport of crew to and from low Earth orbit. Photo Credit: (NASA/Bill Ingalls)

MO-C-BRB-00: President’s Symposium: Revitalizing Scientific Excellence: Turning Research Into Clinical Reality Through Translational Research

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

NONE

Diagnostic radiology and radiation oncology are arguably two of the most technologically advanced specialties in medicine. The imaging and radiation medicine technologies in clinical use today have been continuously improved through new advances made in the commercial and academic research arenas. This symposium explores the translational path from research through clinical implementation. Dr. Pettigrew will start this discussion by sharing his perspectives as director of the National Institute of Biomedical Imaging and Bioengineering (NIBIB). The NIBIB has focused on promoting research that is technological in nature and has high clinical impact. We are in the age of precision medicine, andmore » the technological innovations and quantitative tools developed by engineers and physicists working with physicians are providing innovative tools that increase precision and improve outcomes in health care. NIBIB funded grants lead to a very high patenting rate (per grant dollar), and these patents have higher citation rates by other patents, suggesting greater clinical impact, as well. Two examples of clinical translation resulting from NIH-funded research will be presented, in radiation therapy and diagnostic imaging. Dr. Yu will describe a stereotactic radiotherapy device developed in his laboratory that is designed for treating breast cancer with the patient in the prone position. It uses 36 rotating Cobalt-60 sources positioned in an annular geometry to focus the radiation beam at the system’s isocenter. The radiation dose is delivered throughout the target volume in the breast by constantly moving the patient in a planned trajectory relative to the fixed isocenter. With this technique, the focal spot dynamically paints the dose distribution throughout the target volume in three dimensions. Dr. Jackson will conclude this symposium by describing the RSNA Quantitative Imaging Biomarkers Alliance (QIBA), which is funded in part by NIBIB and is a synergistic collaboration between medical physicists, radiologists, oncologists, industry representatives, and other stakeholders. The mission of QIBA is to improve the accuracy and practicality of quantitative image-based biomarkers by increasing precision across devices, patients, and time, an essential step in incorporating quantitative imaging biomarkers into radiology practice. Validated quantitative imaging biomarkers are necessary to support precision medicine initiatives, multimodality / multiparametric applications in medicine, treatment planning and response assessment, and radiogenomics applications. Current applications in the QIBA portfolio extend to cancer diagnosis and treatment, pulmonary diseases, and neurological disorders. The overall goal of this symposium is to illustrate the bidirectional exchange between medical research and clinical practice. Revitalizing scientific excellence in clinical medical physics challenges practitioners to identify clinical limitations, which then drive research innovation; research funded by the NIH and other agencies develops technological solutions to these limitations, which are translated to the care environment to ultimately improve clinical practice in radiology and radiation oncology.« less

MO-C-BRB-06: Translating NIH / NIBIB funding to clinical reality in quantitative diagnostic imaging

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

Jackson, E.

Diagnostic radiology and radiation oncology are arguably two of the most technologically advanced specialties in medicine. The imaging and radiation medicine technologies in clinical use today have been continuously improved through new advances made in the commercial and academic research arenas. This symposium explores the translational path from research through clinical implementation. Dr. Pettigrew will start this discussion by sharing his perspectives as director of the National Institute of Biomedical Imaging and Bioengineering (NIBIB). The NIBIB has focused on promoting research that is technological in nature and has high clinical impact. We are in the age of precision medicine, andmore » the technological innovations and quantitative tools developed by engineers and physicists working with physicians are providing innovative tools that increase precision and improve outcomes in health care. NIBIB funded grants lead to a very high patenting rate (per grant dollar), and these patents have higher citation rates by other patents, suggesting greater clinical impact, as well. Two examples of clinical translation resulting from NIH-funded research will be presented, in radiation therapy and diagnostic imaging. Dr. Yu will describe a stereotactic radiotherapy device developed in his laboratory that is designed for treating breast cancer with the patient in the prone position. It uses 36 rotating Cobalt-60 sources positioned in an annular geometry to focus the radiation beam at the system’s isocenter. The radiation dose is delivered throughout the target volume in the breast by constantly moving the patient in a planned trajectory relative to the fixed isocenter. With this technique, the focal spot dynamically paints the dose distribution throughout the target volume in three dimensions. Dr. Jackson will conclude this symposium by describing the RSNA Quantitative Imaging Biomarkers Alliance (QIBA), which is funded in part by NIBIB and is a synergistic collaboration between medical physicists, radiologists, oncologists, industry representatives, and other stakeholders. The mission of QIBA is to improve the accuracy and practicality of quantitative image-based biomarkers by increasing precision across devices, patients, and time, an essential step in incorporating quantitative imaging biomarkers into radiology practice. Validated quantitative imaging biomarkers are necessary to support precision medicine initiatives, multimodality / multiparametric applications in medicine, treatment planning and response assessment, and radiogenomics applications. Current applications in the QIBA portfolio extend to cancer diagnosis and treatment, pulmonary diseases, and neurological disorders. The overall goal of this symposium is to illustrate the bidirectional exchange between medical research and clinical practice. Revitalizing scientific excellence in clinical medical physics challenges practitioners to identify clinical limitations, which then drive research innovation; research funded by the NIH and other agencies develops technological solutions to these limitations, which are translated to the care environment to ultimately improve clinical practice in radiology and radiation oncology.« less

MO-C-BRB-05: Translating NIH funding to a [potential] clinical device in breast cancer radiation therapy

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

Yu, C.

Diagnostic radiology and radiation oncology are arguably two of the most technologically advanced specialties in medicine. The imaging and radiation medicine technologies in clinical use today have been continuously improved through new advances made in the commercial and academic research arenas. This symposium explores the translational path from research through clinical implementation. Dr. Pettigrew will start this discussion by sharing his perspectives as director of the National Institute of Biomedical Imaging and Bioengineering (NIBIB). The NIBIB has focused on promoting research that is technological in nature and has high clinical impact. We are in the age of precision medicine, andmore » the technological innovations and quantitative tools developed by engineers and physicists working with physicians are providing innovative tools that increase precision and improve outcomes in health care. NIBIB funded grants lead to a very high patenting rate (per grant dollar), and these patents have higher citation rates by other patents, suggesting greater clinical impact, as well. Two examples of clinical translation resulting from NIH-funded research will be presented, in radiation therapy and diagnostic imaging. Dr. Yu will describe a stereotactic radiotherapy device developed in his laboratory that is designed for treating breast cancer with the patient in the prone position. It uses 36 rotating Cobalt-60 sources positioned in an annular geometry to focus the radiation beam at the system’s isocenter. The radiation dose is delivered throughout the target volume in the breast by constantly moving the patient in a planned trajectory relative to the fixed isocenter. With this technique, the focal spot dynamically paints the dose distribution throughout the target volume in three dimensions. Dr. Jackson will conclude this symposium by describing the RSNA Quantitative Imaging Biomarkers Alliance (QIBA), which is funded in part by NIBIB and is a synergistic collaboration between medical physicists, radiologists, oncologists, industry representatives, and other stakeholders. The mission of QIBA is to improve the accuracy and practicality of quantitative image-based biomarkers by increasing precision across devices, patients, and time, an essential step in incorporating quantitative imaging biomarkers into radiology practice. Validated quantitative imaging biomarkers are necessary to support precision medicine initiatives, multimodality / multiparametric applications in medicine, treatment planning and response assessment, and radiogenomics applications. Current applications in the QIBA portfolio extend to cancer diagnosis and treatment, pulmonary diseases, and neurological disorders. The overall goal of this symposium is to illustrate the bidirectional exchange between medical research and clinical practice. Revitalizing scientific excellence in clinical medical physics challenges practitioners to identify clinical limitations, which then drive research innovation; research funded by the NIH and other agencies develops technological solutions to these limitations, which are translated to the care environment to ultimately improve clinical practice in radiology and radiation oncology.« less

MO-C-BRB-04: The role of the NIH in funding innovations in science and medicine

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

Pettigrew, R.

Diagnostic radiology and radiation oncology are arguably two of the most technologically advanced specialties in medicine. The imaging and radiation medicine technologies in clinical use today have been continuously improved through new advances made in the commercial and academic research arenas. This symposium explores the translational path from research through clinical implementation. Dr. Pettigrew will start this discussion by sharing his perspectives as director of the National Institute of Biomedical Imaging and Bioengineering (NIBIB). The NIBIB has focused on promoting research that is technological in nature and has high clinical impact. We are in the age of precision medicine, andmore » the technological innovations and quantitative tools developed by engineers and physicists working with physicians are providing innovative tools that increase precision and improve outcomes in health care. NIBIB funded grants lead to a very high patenting rate (per grant dollar), and these patents have higher citation rates by other patents, suggesting greater clinical impact, as well. Two examples of clinical translation resulting from NIH-funded research will be presented, in radiation therapy and diagnostic imaging. Dr. Yu will describe a stereotactic radiotherapy device developed in his laboratory that is designed for treating breast cancer with the patient in the prone position. It uses 36 rotating Cobalt-60 sources positioned in an annular geometry to focus the radiation beam at the system’s isocenter. The radiation dose is delivered throughout the target volume in the breast by constantly moving the patient in a planned trajectory relative to the fixed isocenter. With this technique, the focal spot dynamically paints the dose distribution throughout the target volume in three dimensions. Dr. Jackson will conclude this symposium by describing the RSNA Quantitative Imaging Biomarkers Alliance (QIBA), which is funded in part by NIBIB and is a synergistic collaboration between medical physicists, radiologists, oncologists, industry representatives, and other stakeholders. The mission of QIBA is to improve the accuracy and practicality of quantitative image-based biomarkers by increasing precision across devices, patients, and time, an essential step in incorporating quantitative imaging biomarkers into radiology practice. Validated quantitative imaging biomarkers are necessary to support precision medicine initiatives, multimodality / multiparametric applications in medicine, treatment planning and response assessment, and radiogenomics applications. Current applications in the QIBA portfolio extend to cancer diagnosis and treatment, pulmonary diseases, and neurological disorders. The overall goal of this symposium is to illustrate the bidirectional exchange between medical research and clinical practice. Revitalizing scientific excellence in clinical medical physics challenges practitioners to identify clinical limitations, which then drive research innovation; research funded by the NIH and other agencies develops technological solutions to these limitations, which are translated to the care environment to ultimately improve clinical practice in radiology and radiation oncology.« less

MO-C-BRB-03: RSNA President [Diagnostic radiology and radiation oncology

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

Arenson, R.

Diagnostic radiology and radiation oncology are arguably two of the most technologically advanced specialties in medicine. The imaging and radiation medicine technologies in clinical use today have been continuously improved through new advances made in the commercial and academic research arenas. This symposium explores the translational path from research through clinical implementation. Dr. Pettigrew will start this discussion by sharing his perspectives as director of the National Institute of Biomedical Imaging and Bioengineering (NIBIB). The NIBIB has focused on promoting research that is technological in nature and has high clinical impact. We are in the age of precision medicine, andmore » the technological innovations and quantitative tools developed by engineers and physicists working with physicians are providing innovative tools that increase precision and improve outcomes in health care. NIBIB funded grants lead to a very high patenting rate (per grant dollar), and these patents have higher citation rates by other patents, suggesting greater clinical impact, as well. Two examples of clinical translation resulting from NIH-funded research will be presented, in radiation therapy and diagnostic imaging. Dr. Yu will describe a stereotactic radiotherapy device developed in his laboratory that is designed for treating breast cancer with the patient in the prone position. It uses 36 rotating Cobalt-60 sources positioned in an annular geometry to focus the radiation beam at the system’s isocenter. The radiation dose is delivered throughout the target volume in the breast by constantly moving the patient in a planned trajectory relative to the fixed isocenter. With this technique, the focal spot dynamically paints the dose distribution throughout the target volume in three dimensions. Dr. Jackson will conclude this symposium by describing the RSNA Quantitative Imaging Biomarkers Alliance (QIBA), which is funded in part by NIBIB and is a synergistic collaboration between medical physicists, radiologists, oncologists, industry representatives, and other stakeholders. The mission of QIBA is to improve the accuracy and practicality of quantitative image-based biomarkers by increasing precision across devices, patients, and time, an essential step in incorporating quantitative imaging biomarkers into radiology practice. Validated quantitative imaging biomarkers are necessary to support precision medicine initiatives, multimodality / multiparametric applications in medicine, treatment planning and response assessment, and radiogenomics applications. Current applications in the QIBA portfolio extend to cancer diagnosis and treatment, pulmonary diseases, and neurological disorders. The overall goal of this symposium is to illustrate the bidirectional exchange between medical research and clinical practice. Revitalizing scientific excellence in clinical medical physics challenges practitioners to identify clinical limitations, which then drive research innovation; research funded by the NIH and other agencies develops technological solutions to these limitations, which are translated to the care environment to ultimately improve clinical practice in radiology and radiation oncology.« less

MO-C-BRB-01: Introduction [Diagnostic radiology and radiation oncology

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

Boone, J.

Diagnostic radiology and radiation oncology are arguably two of the most technologically advanced specialties in medicine. The imaging and radiation medicine technologies in clinical use today have been continuously improved through new advances made in the commercial and academic research arenas. This symposium explores the translational path from research through clinical implementation. Dr. Pettigrew will start this discussion by sharing his perspectives as director of the National Institute of Biomedical Imaging and Bioengineering (NIBIB). The NIBIB has focused on promoting research that is technological in nature and has high clinical impact. We are in the age of precision medicine, andmore » the technological innovations and quantitative tools developed by engineers and physicists working with physicians are providing innovative tools that increase precision and improve outcomes in health care. NIBIB funded grants lead to a very high patenting rate (per grant dollar), and these patents have higher citation rates by other patents, suggesting greater clinical impact, as well. Two examples of clinical translation resulting from NIH-funded research will be presented, in radiation therapy and diagnostic imaging. Dr. Yu will describe a stereotactic radiotherapy device developed in his laboratory that is designed for treating breast cancer with the patient in the prone position. It uses 36 rotating Cobalt-60 sources positioned in an annular geometry to focus the radiation beam at the system’s isocenter. The radiation dose is delivered throughout the target volume in the breast by constantly moving the patient in a planned trajectory relative to the fixed isocenter. With this technique, the focal spot dynamically paints the dose distribution throughout the target volume in three dimensions. Dr. Jackson will conclude this symposium by describing the RSNA Quantitative Imaging Biomarkers Alliance (QIBA), which is funded in part by NIBIB and is a synergistic collaboration between medical physicists, radiologists, oncologists, industry representatives, and other stakeholders. The mission of QIBA is to improve the accuracy and practicality of quantitative image-based biomarkers by increasing precision across devices, patients, and time, an essential step in incorporating quantitative imaging biomarkers into radiology practice. Validated quantitative imaging biomarkers are necessary to support precision medicine initiatives, multimodality / multiparametric applications in medicine, treatment planning and response assessment, and radiogenomics applications. Current applications in the QIBA portfolio extend to cancer diagnosis and treatment, pulmonary diseases, and neurological disorders. The overall goal of this symposium is to illustrate the bidirectional exchange between medical research and clinical practice. Revitalizing scientific excellence in clinical medical physics challenges practitioners to identify clinical limitations, which then drive research innovation; research funded by the NIH and other agencies develops technological solutions to these limitations, which are translated to the care environment to ultimately improve clinical practice in radiology and radiation oncology.« less

MO-C-BRB-02: ASTRO President [Diagnostic radiology and radiation oncology

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

Minsky, B.

Diagnostic radiology and radiation oncology are arguably two of the most technologically advanced specialties in medicine. The imaging and radiation medicine technologies in clinical use today have been continuously improved through new advances made in the commercial and academic research arenas. This symposium explores the translational path from research through clinical implementation. Dr. Pettigrew will start this discussion by sharing his perspectives as director of the National Institute of Biomedical Imaging and Bioengineering (NIBIB). The NIBIB has focused on promoting research that is technological in nature and has high clinical impact. We are in the age of precision medicine, andmore » the technological innovations and quantitative tools developed by engineers and physicists working with physicians are providing innovative tools that increase precision and improve outcomes in health care. NIBIB funded grants lead to a very high patenting rate (per grant dollar), and these patents have higher citation rates by other patents, suggesting greater clinical impact, as well. Two examples of clinical translation resulting from NIH-funded research will be presented, in radiation therapy and diagnostic imaging. Dr. Yu will describe a stereotactic radiotherapy device developed in his laboratory that is designed for treating breast cancer with the patient in the prone position. It uses 36 rotating Cobalt-60 sources positioned in an annular geometry to focus the radiation beam at the system’s isocenter. The radiation dose is delivered throughout the target volume in the breast by constantly moving the patient in a planned trajectory relative to the fixed isocenter. With this technique, the focal spot dynamically paints the dose distribution throughout the target volume in three dimensions. Dr. Jackson will conclude this symposium by describing the RSNA Quantitative Imaging Biomarkers Alliance (QIBA), which is funded in part by NIBIB and is a synergistic collaboration between medical physicists, radiologists, oncologists, industry representatives, and other stakeholders. The mission of QIBA is to improve the accuracy and practicality of quantitative image-based biomarkers by increasing precision across devices, patients, and time, an essential step in incorporating quantitative imaging biomarkers into radiology practice. Validated quantitative imaging biomarkers are necessary to support precision medicine initiatives, multimodality / multiparametric applications in medicine, treatment planning and response assessment, and radiogenomics applications. Current applications in the QIBA portfolio extend to cancer diagnosis and treatment, pulmonary diseases, and neurological disorders. The overall goal of this symposium is to illustrate the bidirectional exchange between medical research and clinical practice. Revitalizing scientific excellence in clinical medical physics challenges practitioners to identify clinical limitations, which then drive research innovation; research funded by the NIH and other agencies develops technological solutions to these limitations, which are translated to the care environment to ultimately improve clinical practice in radiology and radiation oncology.« less

EDITORIAL: XXVI IUPAP Conference on Computational Physics (CCP2014)

NASA Astrophysics Data System (ADS)

Sandvik, A. W.; Campbell, D. K.; Coker, D. F.; Tang, Y.

2015-09-01

The 26th IUPAP Conference on Computational Physics, CCP2014, was held in Boston, Massachusetts, during August 11-14, 2014. Almost 400 participants from 38 countries convened at the George Sherman Union at Boston University for four days of plenary and parallel sessions spanning a broad range of topics in computational physics and related areas. The first meeting in the series that developed into the annual Conference on Computational Physics (CCP) was held in 1989, also on the campus of Boston University and chaired by our colleague Claudio Rebbi. The express purpose of that meeting was to discuss the progress, opportunities and challenges of common interest to physicists engaged in computational research. The conference having returned to the site of its inception, it is interesting to recect on the development of the field during the intervening years. Though 25 years is a short time for mankind, computational physics has taken giant leaps during these years, not only because of the enormous increases in computer power but especially because of the development of new methods and algorithms, and the growing awareness of the opportunities the new technologies and methods can offer. Computational physics now represents a ''third leg'' of research alongside analytical theory and experiments in almost all subfields of physics, and because of this there is also increasing specialization within the community of computational physicists. It is therefore a challenge to organize a meeting such as CCP, which must have suffcient depth in different areas to hold the interest of experts while at the same time being broad and accessible. Still, at a time when computational research continues to gain in importance, the CCP series is critical in the way it fosters cross-fertilization among fields, with many participants specifically attending in order to get exposure to new methods in fields outside their own. As organizers and editors of these Proceedings, we are very pleased with the high quality of the papers provided by the participants. These articles represent a good cross-section of what was presented at the meeting, and it is our hope that they will not only be useful individually for their specific scientific content but will also represent a historical snapshot of the state of computational physics that they represent collectively. The remainder of this Preface contains lists detailing the organizational structure of CCP2014, endorsers and sponsors of the meeting, plenary and invited talks, and a presentation of the 2014 IUPAP C20 Young Scientist Prize. We would like to take the opportunity to again thank all those who contributed to the success of CCP214, as organizers, sponsors, presenters, exhibitors, and participants. Anders Sandvik, David Campbell, David Coker, Ying Tang

Medical Physicists and Health Physicists: Radiation Occupations

ERIC Educational Resources Information Center

LaPointe, Jeffrey

2011-01-01

Physics is the study of matter and energy and the ways in which the two interact. Some physicists use their expertise in physics to focus on radiation. These specialists, called medical physicists and health physicists, work to help people or protect the environment. Medical physicists work with physicians, assisting patients who need imaging…

Laurance David Hall.

PubMed

Coxon, Bruce

2011-01-01

An account is given of the life, scientific contributions, and passing of Laurance David Hall (1938-2009), including his early history and education at the University of Bristol, UK, and the synthesis and NMR spectroscopy of carbohydrates and other natural products during ∼20 years of research and teaching at the University of British Columbia in Vancouver, Canada. Lists of graduate students, post-doctoral fellows, and sabbatical visitors are provided for this period. Following a generous endowment by Dr. Herchel Smith, Professor Hall built a new Department of Medicinal Chemistry at Cambridge University, UK, and greatly expanded his researches into the technology and applications of magnetic resonance imaging (MRI) and zero quantum NMR. MRI technology was applied both to medical problems such as the characterization of cartilage degeneration in knee joints, the measurement of ventricular function, lipid localization in animal models of atherosclerosis, paramagnetic metal complexes of polysaccharides as contrast agents, and studies of many other anatomical features, but also to several aspects of materials analysis, including food analyses, process control, and the elucidation of such physical phenomena as the flow of liquids through porous media, defects in concrete, and the visualization of fungal damage to wood. Professor Hall's many publications, patents, lectures, and honors and awards are described, and also his successful effort to keep the Asilomar facility in Pacific Grove, California as the alternating venue for the annual Experimental NMR Conference. Two memorial services for Professor Hall are remembered. Copyright © 2011 Elsevier Inc. All rights reserved.

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

Koch, Len; Agnew, Harold

Dr. Harold Agnew, retired director of Los Alamos National Laboratory and one of 49 people present on December 2, 1942 when the world’s first man-made controlled nuclear chain reaction was achieved with the CP-1 reactor, and Dr. Len Koch, one of Argonne’s earliest staff members and a designer of EBR-I, the first liquid metal-cooled fast reactor, spoke about their early work during “The Dawn of the Nuclear Age”, a Director’s Special Symposium held as one of the events to commemorate the 70th anniversary year of CP-1 achieving criticality. The symposium was moderated by Dr. Charles Till, a retired Argonne associatemore » laboratory director who led Argonne’s nuclear engineering programs throughout the 1980’s and ‘90’s. Dr. Agnew painted a vivid picture of the challenges and rewards of working in Enrico Fermi’s group under strict security conditions and the complete faith all in the group had in Fermi’s analyses. He stated that no one ever doubted that CP-1 would achieve criticality, and when the moment came, those present acknowledged the accomplishment with little more than a subdued toast of chianti from a bottle provided by reactor physicist Eugene Wigner. This experimental work on nuclear reactors was continued in the Chicago area and led first by Fermi and then Walter Zinn, another member of Fermi’s CP-1 group, resulting in the formal establishment of Argonne National Laboratory on July 1, 1946. Dr. Koch described how much he enjoyed working at Argonne through the 1950’s and ‘60’s and contributing to many of the research “firsts” that Argonne achieved in the nuclear energy field and led to the foundation of the commercial nuclear power generation industry. His reminiscences about all that was achieved with EBR-I and how that work then led into Argonne’s design, building, and operation of EBR-II as a full demonstration of a fast reactor power plant brought Argonne’s nuclear energy legacy to life for everyone in the auditorium. These engaging presentations prompted a number of questions from the audience, which showed its appreciation for both speakers by ending the symposium with a standing ovation.« less

David Whiteside | NREL

Science.gov Websites

Whiteside David Whiteside HPC System Administrator David.Whiteside@nrel.gov | 303-275-3943 David . David has over 10 years of experience with Linux administration and a strong background in system

Third Annual HEDS-UP Forum

NASA Technical Reports Server (NTRS)

Duke, Michael B. (Editor)

2000-01-01

The HEDS-UP (Human Exploration and Development of Space-University Partners) program has been instituted to build new relationships between university faculty and students and NASA in support of the Human Exploration and Development of Space. The program provides a mechanism whereby university students can explore problems of interest to NASA through student design projects, led by a university professor or mentor, and aided by the HEDSUP staff. HEDS-UP advises on the type of project that is of interest and provides contacts to NASA and industry professionals who may serve as mentors to the student project. Students become acquainted with objectives, strategies, development issues, and technologic characteristics of space exploration programs. In doing so, they are preparing themselves for future engineering challenges and may well find that the program is on their critical path to professional advancement. Many of the ideas are novel and are of interest to NASA. Industry finds in HEDS-UP a mechanism to meet many bright and enthusiastic students who are about to enter the work force. The universities become more involved with space exploration and the students are encouraged to include an outreach element in their work, to bring their efforts and their excitement to others in their universities or in their communities. The climax of the HEDS-UP program each year is the HEDS-UP Forum, held at the Lunar and Planetary Institute. Here, the university teams bring their projects - written reports, oral reports, models, prototypes, and experiment demonstrations - to show to one another and to NASA and industry participants. NASA, industry, and academic professionals present discussions of problems of current interest to space exploration. All meet informally around the posters that each of the teams brings to the Forum. This year the HEDS-UP Forum was held May 4-5 at the Lunar and Planetary Institute in Houston. Thirteen university teams from twelve universities participated. Eleven teams were undergraduate teams; two were composed of graduate students. Each team contributed a 20-page written report, and these reports are reproduced in this volume. The specially invited NASA presenters included Mr. John Connolly, Dr. David McKay and Dr. Donald Henninger of the NASA Johnson Space Center, Dr. Paul Spudis and Dr. Steve Clifford of the Lunar and Planetary Institute, and Dr. Pascal Lee of the NASA Ames Research Center.

Statistical Modeling of Robotic Random Walks on Different Terrain

NASA Astrophysics Data System (ADS)

Naylor, Austin; Kinnaman, Laura

Issues of public safety, especially with crowd dynamics and pedestrian movement, have been modeled by physicists using methods from statistical mechanics over the last few years. Complex decision making of humans moving on different terrains can be modeled using random walks (RW) and correlated random walks (CRW). The effect of different terrains, such as a constant increasing slope, on RW and CRW was explored. LEGO robots were programmed to make RW and CRW with uniform step sizes. Level ground tests demonstrated that the robots had the expected step size distribution and correlation angles (for CRW). The mean square displacement was calculated for each RW and CRW on different terrains and matched expected trends. The step size distribution was determined to change based on the terrain; theoretical predictions for the step size distribution were made for various simple terrains. It's Dr. Laura Kinnaman, not sure where to put the Prefix.

Dual-Readout Calorimetry for High-Quality Energy Measurements. Final Report

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

Wigmans, Richard; Nural, Akchurin

2013-09-01

This document constitutes the final report on the project Dual-Readout Calorimetry for High-Quality Energy Measurements. The project was carried out by a consortium of US and Italian physicists, led by Dr. Richard Wigmans (Texas tech University). This consortium built several particle detectors and tested these at the European Center for Nuclear Research (CERN) in Geneva, Switzerland. The idea arose to use scintillating crystals as dual-readout calorimeters. Such crystals were of course already known to provide excellent energy resolution for the detection of particles developing electromagnetic (em) showers. The efforts to separate the signals from scintillating crystals into scintillation and Cerenkovmore » components led to four different methods by which this could be accomplished. These methods are based on a) the directionality, b) spectral differences, c) the time structure, and d) the polarization of the signals.« less

KSC-2011-7761

NASA Image and Video Library

2011-11-08

CAPE CANAVERAL, Fla. – In the Granular Mechanics and Regolith Operations (GMRO) Lab at NASA's Kennedy Space Center in Florida, Dr. Philip Metzger examines under a microscope a piece of the Surveyor 3 spacecraft returned from the lunar surface on the Apollo 12 mission. The GMRO Lab is one of several labs located in NASA's Space Life Sciences Laboratory (SLSL) facility. The lab is staffed by three physicists, six mechanical or aerospace engineers and several technicians who are studying how the rocket exhaust of landing vehicles affects lunar and Martian science missions, including the sandblasting of instruments with soil and dust ejecta and the disturbance or contamination of soil beneath the lander. For more information on the GMRO Lab, see p. 7 of the Spaceport News dated Nov. 11, 2011, at http://www.nasa.gov/centers/kennedy/pdf/603285main_nov11-2011.pdf. Photo credit: NASA/Jim Grossmann

The Changing Landscape of Lung Cancer Research and Treatment

Cancer.gov

Along with the Lung Cancer Social Media (#LCSM) community, the National Cancer Institute will be co-hosting a lively and interactive Google Hangout on Air about the changing landscape of lung cancer research and treatment. During the chat, viewers will have the opportunity to pose questions to a panel of lung cancer experts including NCI's Dr. Shakun Malik, the head of thoracic oncology therapeutics, Roy S. Herbst, MD, PhD, Chief of Medical Oncology, Yale Cancer Center and Smilow Cancer Hospital at Yale-New Haven and David Tom Cooke MD FACS, Head, Section of General Thoracic Surgery University of California, Davis. You can also learn more and follow along on the #LCSM Chat page. The chat will be moderated by lung cancer advocate and #LCSM co-founder, Janet Freeman-Daily. To ask questions of our experts, simply use the #LCSM hashtag during the chat.

An Account of ... William Cullen: John Thomson and the Making of a Medical Biography.

PubMed

Shuttleton, David E

2014-01-01

John Thomson's An Account of the Life, Lectures and Writings of William Cullen (1832; 1859) remains a primary source for the career of the most influential academic physician in eighteenth-century Scotland and is also a significant work of medical history. But this multi-authored text, begun around 1810 by the academic surgeon, John Thomson, but only completed in 1859 by Dr David Craigie, has its own complex history. This chapter addresses what this history can reveal about the development of medical biography as a literary genre. It argues that the Account is a hybrid work shaped by a complex array of practical, domestic, intellectual, and professional pressures, as Thomson, in seeking to bolster his own career, was caught between the demands of Cullen's children for a traditional "Life" and his own more theoretical and socio-cultural interests.

Abortion foe convicted and sentenced for murders of women's health clinic workers.

PubMed

1996-03-22

On March 18, after deliberating for approximately nine hours over two days, a Dedham, Massachusetts, jury found John Salvi guilty of two counts of first-degree murder for the December 1994 shooting deaths of Shannon Lowney and Lee Ann Nichols, receptionists at two Brookline, Massachusetts, women's health care clinics. Salvi was also convicted of five counts of assault with intent to murder (see RFN IV/1). Almost immediately, Norfolk Superior Court Judge Barbara Dortch-Okara ordered Salvi to serve the maximum sentence--two consecutive life terms in prison without parole--for the murders and an additional 90-100 years for the five assaults. Under Massachusetts law, the first-degree murder convictions will be automatically appealed. In reaching their verdict, the jury of six men and six women rejected Salvi's plea of not guilty by reason of insanity. The five-week trial included testimony from more than 100 witnesses. In the past two years, two other men have been convicted for the first-degree murders of abortion providers: Michael Griffin, who was convicted of murdering Dr. David Gunn in March 1994, is now serving a life sentence; and Paul Hill, who was convicted of murdering Dr. John Britton and James Barrett in November 1995, is on Florida's death row while his sentence is pending mandatory appeal (see RFN III/19, 22). full text

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

Carpita, N.C.

We have just completed the second year of a three-year project entitled Biosynthesis assembly of cell wall polysaccharides in cereal grasses.'' We made significant progress on two aspects of cell wall synthesis in grasses and greatly refined gas-liquid and high- performance liquid chromatographic techniques necessary to identify the products of synthesis in vitro and in vivo. First, Dr. David Gibeaut, a post-doctoral associate, devised a convenient procedure for the enrichment of Golgi membranes by flotation centrifugation following initial downward rate-zonal separation. Based on comparison of the IDPase marker enzyme, flotation centrifugation enriched the Golgi apparatus almost 7-fold after the initialmore » downward separation. This system is now used in our studies of the synthesis in vitro of the mixed-linkage {beta}-D-glucan. Second, Gibeaut and I have devised a simple technique to feed radioactive sugars into intact growing seedlings and follow incorporation of radioactivity into and turnover from specific cell wall polysaccharides. The project has also provided a few spin-off projects that have been productive as well. First, in collaboration with the group of Prof. Peter Kaufman, University of Michigan, we examined changes in cell wall structure concomitant with reaction to gravistimulation in the gravisensing oat pulvinus. Second, Dr. Gibeaut developed a simple clean-up procedure for partially methylated alditol derivatives to remove a large amount of undesirable interfering compounds that confound separation of the derivatives by gas-liquid chromatography. 5 refs.« less

PREFACE: 1st International Conference in Applied Physics and Materials Science

NASA Astrophysics Data System (ADS)

2015-06-01

We are delighted to come up with thirty two (32) contributed research papers in these proceedings, focusing on Materials Science and Applied Physics as an output of the 2013 International Conference in Applied Physics and Materials Science (ICAMS2013) held on October 22-24, 2013 at the Ateneo de Davao University, Davao City, Philippines. The conference was set to provide a high level of international forum and had brought together leading academic scientists, industry professionals, researchers and scholars from universities, industries and government agencies who have shared their experiences, research results and discussed the practical challenges encountered and the solutions adopted as well as the advances in the fields of Applied Physics and Materials Science. This conference has provided a wide opportunity to establish multidisciplinary collaborations with local and foreign experts. ICAMS2013, held concurrently with 15th Samahang Pisika ng Visayas at Mindanao (SPVM) National Physics Conference and 2013 International Meeting for Complex Systems, was organized by the Samahang Pisika ng Visayas at Mindanao (Physics Society of Visayas and Mindanao) based in MSU-Iligan Institute of Technology, Iligan City, Philippines. The international flavor of converging budding researchers and experts on Materials Science and Applied Physics was the first to be organized in the 19 years of SPVM operation in the Philippines. We highlighted ICAMS2013 gathering by the motivating presence of Dr. Stuart Parkin, a British Physicist, as one of our conference's plenary speakers. Equal measures of gratitude were also due to all other plenary speakers, Dr. Elizabeth Taylor of Institute of Physics (IOP) in London, Dr. Surya Raghu of Advanced Fluidics in Maryland, USA and Prof. Hitoshi Miyata of Niigata University, Japan, Prof. Djulia Onggo of Institut Teknologi Bandung, Indonesia, and Dr. Hironori Katagiri of Nagaoka National College of Technology, Japan. The warm hospitality of the host university, Ateneo de Davao University, Davao City, Philippines blended with the overwhelming enthusiasm of the conference speakers, participants, and the unwavering support of the conference sponsors and donors and the administration of the MSU-Iligan Institute of Technology, Iligan City, Philippines, all have brought realization to the production of these proceedings.

Perspectives on optimizing care of patients in multidisciplinary chronic kidney disease clinics.

PubMed

Collister, David; Russell, Randall; Verdon, Josee; Beaulieu, Monica; Levin, Adeera

2016-01-01

To summarize a jointly held symposium by the Canadian Society of Nephrology (CSN), the Canadian Association of Nephrology Administrators (CANA), and the Canadian Kidney Knowledge Translation and Generation Network (CANN-NET) entitled "Perspectives on Optimizing Care of Patients in Multidisciplinary Chronic Kidney Disease (CKD) Clinics" that was held on April 24, 2015, in Montreal, Quebec. The panel consisted of a variety of members from across Canada including a multidisciplinary CKD clinic patient (Randall Russell), nephrology fellow (Dr. David Collister), geriatrician (Dr. Josee Verdon), and nephrologists (Dr. Monica Beaulieu, Dr. Adeera Levin). The objectives of the symposium were (1) to gain an understanding of the goals of care for CKD patients, (2) to gain an appreciation of different perspectives regarding optimal care for patients with CKD, (3) to examine the components required for optimal care including education strategies, structures, and tools, and (4) to describe a framework and metrics for CKD care which respect patient and system needs. This article summarizes the key concepts discussed at the symposium from a patient and physician perspectives. Key messages include (1) understanding patient values and preferences is important as it provides a framework as to what to prioritize in multidisciplinary CKD clinic and provincial renal program models, (2) barriers to effective communication and education are common in the elderly, and adaptive strategies to limit their influence are critical to improve adherence and facilitate shared decision-making, (3) the use of standardized operating procedures (SOPs) improves efficiency and minimizes practice variability among health care practitioners, and (4) CKD scorecards with standardized system processes are useful in approaching variability as well as measuring and improving patient outcomes. The perspectives provided may not be applicable across centers given the differences in patient populations including age, ethnicity, culture, language, socioeconomic status, education, and multidisciplinary CKD clinic structure and function. Knowledge transmission by collaborative interprovincial and interprofessional networks may play a role in facilitating optimal CKD care. Validation of system and clinic models that improve outcomes is needed prior to disseminating these best practices.

David's Understanding of Functions and Periodicity

ERIC Educational Resources Information Center

Gerson, Hope

2008-01-01

This is a study of David, a senior enrolled in a high school precalculus course. David's understandings of functions and periodicity was explored, through clinical interviews and contextualized through classroom observations. Although David's precalculus class was traditional his understanding of periodic functions was unconventional David engaged…

CHAIRMEN'S FOREWORD: The Seventh International Conference on New Phenomena in Mesoscopic Structures & The Fifth International Conference on Surfaces and Interfaces of Mesoscopic Devices

NASA Astrophysics Data System (ADS)

Aoyagi, Yoshinobu; Goodnick, Stephen M.

2006-05-01

This special issue of the Journal of Physics: Conference Series contains the proceedings of the joint Seventh International Conference on New Phenomena in Mesoscopic Structures and Fifth International Conference on Surfaces and Interfaces of Mesoscopic Devices, which was held from November 27th - December 2nd, 2005, at the Ritz Carlton Kapalua, Maui, Hawaii. The string of these conferences dates back to the first one in 1989. Of special importance is that this year's conference was dedicated to Professor Gottfried Landwehr, in recognition of his many outstanding contributions to semiconductor physics. A personal tribute to Prof Landwehr by Dr K von Klitzing leads off this issue. The scope of NPMS-7/SIMD-5 spans nano-fabrication through complex phase coherent mesoscopic systems including nano-transistors and nano-scale characterization. Topics of interest include: •Nanoscale fabrication: high-resolution electron lithography, FIB nano-patterning, scanning- force-microscopy (SFM) lithography, SFM-stimulated growth, novel patterning, nano-imprint lithography, special etching, and self-assembled monolayers •Nanocharacterization: SFM characterization, ballistic-electron emission microscopy (BEEM), optical studies of nanostructures, tunneling, properties of discrete impurities, phase coherence, noise, THz studies, and electro-luminescence in small structures •Nanodevices: ultra-scaled FETs, quantum single-electron transistors (SETS), resonant tunneling diodes, ferromagnetic and spin devices, superlattice arrays, IR detectors with quantum dots and wires, quantum point contacts, non-equilibrium transport, simulation, ballistic transport, molecular electronic devices, carbon nanotubes, spin selection devices, spin-coupled quantum dots, and nanomagnetics •Quantum-coherent transport: the quantum Hall effect, ballistic quantum systems, quantum-computing implementations and theory, and magnetic spin systems •Mesoscopic structures: quantum wires and dots, quantum chaos, non-equilibrium transport, instabilities, nano-electro-mechanical systems, mesoscopic Josephson effects, phase coherence and breaking, and the Kondo effect •Systems of nanodevices: Quantum cellular automata, systolic SET processors, quantum neural nets, adaptive effects in circuits, and molecular circuits •Nanomaterials: nanotubes, nanowires, organic and molecular materials, self-assembled nano wires, and organic devices •Nanobioelectronics: electronic properties of biological structures on the nanoscale. This year's conference was organized by Prof Stephen Goodnick, Arizona State University, and Prof Yoshinobu Aoyagi, Tokyo Institute of Technology. The conference benefited from 14 invited speakers, whose topics spanned the above list, and a total of 97 registered attendees. The largest contingent was from Japan, followed closely by the US. In total, there were 49 from Japan, 31 fiom the US, and 17 from Europe. The organizers want to especially thank the sponsors for the meeting: The Office of Naval Research, the Army Research Office, and Arizona State University on the US side, and the Japan Society for the Promotion of Science, through their 151 Committee, on the Japanese side. PROGRAM COMMITTEE •Prof Gerhard Abstreiter, Technical University of Munich •Prof Tsuneya Ando, Tokyo Institute of Technology •Prof John Barker, University of Glasgow •Prof Jonathan Bird, the University at Buffalo •Prof Robert Blick, University of Wisconsin •Prof David Ferry, Chair, Arizona State University •Dr Yoshiro Hirayama, NTT Basic Research Laboratories •Dr Koji Ishibashi, RIKEN •Prof Carlo Jacoboni, University of Modena •Prof David Janes, Purdue University •Prof Friedl Kuchar, University of Leoben •Prof K. Matsumoto, Osaka University •Prof Wolfgang Porod, Notre Dame University •Prof Michiharu Tabe, Shizuoka University •Prof Joachim Wolter, Eindhoven Institute of Technology •Prof Lukas Worschech, University of Würzburg •Dr Naoki Yokoyama, Fujitsu Research

David Sickinger | NREL

Science.gov Websites

Sickinger David Sickinger Researcher III-High Performance Computing David.Sickinger@nrel.gov | 303 -275-3724 David Sickinger works with NREL's High Performance Computing Systems & Operations group

Status and Future Manpower Needs of Physicists in Medicine in the United States.

ERIC Educational Resources Information Center

Food and Drug Administration (DHEW), Rockville, MD. Bureau of Radiological Health.

This study describes the duties and responsibilities of the medical physicist and estimates the number of medical physicists needed in the next decade. A questionnaire, sent to members of the American Association of Physicists in Medicine, was designed to cover: characteristics of medical physicists, nature of work in medical physics, distribution…

Image guidance doses delivered during radiotherapy: Quantification, management, and reduction: Report of the AAPM Therapy Physics Committee Task Group 180.

PubMed

Ding, George X; Alaei, Parham; Curran, Bruce; Flynn, Ryan; Gossman, Michael; Mackie, T Rock; Miften, Moyed; Morin, Richard; Xu, X George; Zhu, Timothy C

2018-05-01

With radiotherapy having entered the era of image guidance, or image-guided radiation therapy (IGRT), imaging procedures are routinely performed for patient positioning and target localization. The imaging dose delivered may result in excessive dose to sensitive organs and potentially increase the chance of secondary cancers and, therefore, needs to be managed. This task group was charged with: a) providing an overview on imaging dose, including megavoltage electronic portal imaging (MV EPI), kilovoltage digital radiography (kV DR), Tomotherapy MV-CT, megavoltage cone-beam CT (MV-CBCT) and kilovoltage cone-beam CT (kV-CBCT), and b) providing general guidelines for commissioning dose calculation methods and managing imaging dose to patients. We briefly review the dose to radiotherapy (RT) patients resulting from different image guidance procedures and list typical organ doses resulting from MV and kV image acquisition procedures. We provide recommendations for managing the imaging dose, including different methods for its calculation, and techniques for reducing it. The recommended threshold beyond which imaging dose should be considered in the treatment planning process is 5% of the therapeutic target dose. Although the imaging dose resulting from current kV acquisition procedures is generally below this threshold, the ALARA principle should always be applied in practice. Medical physicists should make radiation oncologists aware of the imaging doses delivered to patients under their care. Balancing ALARA with the requirement for effective target localization requires that imaging dose be managed based on the consideration of weighing risks and benefits to the patient. © 2018 American Association of Physicists in Medicine.

[Training of medical physicists in radiation therapy at the International Educational Center of the Association of Medical Physicists in Russia].

PubMed

Kostylev, V A; Lysenko, M N; Zhgutov, A V; Ulanov, D V; Kislyakova, M V; Kazantsev, P V; Kostylev, D V; Narkevich, B Y

2015-01-01

The efficiency of radiotherapy treatment for cancer patients and use of the state-of-the-art accelerator facilities, in the first place, depends on the qualification and number of medical physicists. The need for the training and continuing professional development (CPD) of medical radiation physicists in Russia and CIS countries has dramatically increased today. The article considers the system of refresher training which should provide the continuing professional development and advance training of medical radiation physicists. The authors analyze the experience of the International Educational Center of the Association of Medical Physicists in Russia involved in the CPD of medical physicists under the IAEA TC projects, RMAPO and N.N. Blokhin RCRC joint educational programs.

CP-1 70th Anniversary Symposium

ScienceCinema

Len Koch; Harold Agnew

2017-12-09

Dr. Harold Agnew, retired director of Los Alamos National Laboratory and one of 49 people present on December 2, 1942 when the world’s first man-made controlled nuclear chain reaction was achieved with the CP-1 reactor, and Dr. Len Koch, one of Argonne’s earliest staff members and a designer of EBR-I, the first liquid metal-cooled fast reactor, spoke about their early work during “The Dawn of the Nuclear Age”, a Director’s Special Symposium held as one of the events to commemorate the 70th anniversary year of CP-1 achieving criticality. The symposium was moderated by Dr. Charles Till, a retired Argonne associate laboratory director who led Argonne’s nuclear engineering programs throughout the 1980’s and ‘90’s. Dr. Agnew painted a vivid picture of the challenges and rewards of working in Enrico Fermi’s group under strict security conditions and the complete faith all in the group had in Fermi’s analyses. He stated that no one ever doubted that CP-1 would achieve criticality, and when the moment came, those present acknowledged the accomplishment with little more than a subdued toast of chianti from a bottle provided by reactor physicist Eugene Wigner. This experimental work on nuclear reactors was continued in the Chicago area and led first by Fermi and then Walter Zinn, another member of Fermi’s CP-1 group, resulting in the formal establishment of Argonne National Laboratory on July 1, 1946. Dr. Koch described how much he enjoyed working at Argonne through the 1950’s and ‘60’s and contributing to many of the research “firsts” that Argonne achieved in the nuclear energy field and led to the foundation of the commercial nuclear power generation industry. His reminiscences about all that was achieved with EBR-I and how that work then led into Argonne’s design, building, and operation of EBR-II as a full demonstration of a fast reactor power plant brought Argonne’s nuclear energy legacy to life for everyone in the auditorium. These engaging presentations prompted a number of questions from the audience, which showed its appreciation for both speakers by ending the symposium with a standing ovation.

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

Walz-Flannigan, A; Lucas, J; Buchanan, K

Purpose: Manual technique selection in radiography is needed for imaging situations where there is difficulty in proper positioning for AEC, prosthesis, for non-bucky imaging, or for guiding image repeats. Basic information about how to provide consistent image signal and contrast for various kV and tissue thickness is needed to create manual technique charts, and relevant for physicists involved in technique chart optimization. Guidance on technique combinations and rules-of-thumb to provide consistent image signal still in use today are based on measurements with optical density of screen-film combinations and older generation x-ray systems. Tools such as a kV-scale chart can bemore » useful to know how to modify mAs when kV is changed in order to maintain consistent image receptor signal level. We evaluate these tools for modern equipment for use in optimizing proper size scaled techniques. Methods: We used a water phantom to measure calibrated signal change for CR and DR (with grid) for various beam energies. Tube current values were calculated that would yield a consistent image signal response. Data was fit to provide sufficient granularity of detail to compose technique-scale chart. Tissue thickness approximated equivalence to 80% of water depth. Results: We created updated technique-scale charts, providing mAs and kV combinations to achieve consistent signal for CR and DR for various tissue equivalent thicknesses. We show how this information can be used to create properly scaled size-based manual technique charts. Conclusion: Relative scaling of mAs and kV for constant signal (i.e. the shape of the curve) appears substantially similar between film-screen and CR/DR. This supports the notion that image receptor related differences are minor factors for relative (not absolute) changes in mAs with varying kV. However, as demonstrated creation of these difficult to find detailed technique-scales are useful tools for manual chart optimization.« less

Brief, Embedded, Spontaneous Metacognitive Talk Indicates Thinking Like a Physicist

ERIC Educational Resources Information Center

Sayre, Eleanor C.; Irving, Paul W.

2015-01-01

Instructors and researchers think "thinking like a physicist" is important for students' professional development. However, precise definitions and observational markers remain elusive. We reinterpret popular beliefs inventories in physics to indicate what physicists think thinking like a physicist entails. Through discourse analysis of…

Postdoctoral Fellow | Center for Cancer Research

Cancer.gov

A Postdoctoral Fellow position is available in Dr. Chuong Dinh Hoang's laboratory within the Thoracic and Gastrointestinal Oncology Branch (TGIB), National Cancer Institute, NIH. Our broad goal is to explore the molecular and cellular biology of thoracic cancers, namely mesothelioma and/ or non-small cell lung carcinoma, thymoma, etc. Currently, we have projects that involve investigating microRNA-mRNA interactions in malignant mesothelioma. New projects will focus on the pathogenic signaling pathways relevant to tumor initiation, invasion, metastasis, and resistance. With these projects, we have translational aims of developing novel molecular biomarkers and therapeutic targets based on an understanding of the pathogenetic mechanisms active in these cancers. Also, we are developing novel delivery platforms for nucleic-based agents that require pre-clinical testing in mouse tumor models. The culmination of these projects will be linked to clinical human protocols in these thoracic cancers of interest. This is a great opportunity for candidates who are interested in cancer biology and want to enhance their career potential by working in our research program with outstanding support of other established laboratories and core facilities in the National Cancer Institute. This laboratory effort will be in close collaboration with other faculty in our branch. We work closely with the Thoracic Oncology Section of David S. Schrump, M.D. (Chief, TGIB), which focuses on epigenetic mechanisms and regulation of thoracic tumors; and with the lab of Dr. Taylor Ripley, M.D., which focuses on metabolism of thoracic tumors.

Microgravity

NASA Image and Video Library

2001-01-24

Close-up view of the Binary Colloidal Alloy Test during an experiment run aboard the Russian Mir space station. BCAT is part of an extensive series of experiments plarned to investigate the fundamental properties of colloids so that scientists can make colloids more useful for technological applications. Some of the colloids studied in BCAT are made of two different sized particles (binary colloidal alloys) that are very tiny, uniform plastic spheres. Under the proper conditions, these colloids can arrange themselves in a pattern to form crystals, which may have many unique properties that may form the basis of new classes of light switches, displays, and optical devices that can fuel the evolution of the next generation of computer and communication technologies. This Slow Growth hardware consisted of a 35-mm camera aimed toward a module which contained 10 separate colloid samples. To begin the experiment, one of the astronauts would mix the samples to disperse the colloidal particles. Then the hardware operated autonomously, taking photos of the colloidal samples over a 90-day period. The investigation proved that gravity plays a central role in the formation and stability of these types of colloidal crystal structures. The investigation also helped identify the optimum conditions for the formation of colloidal crystals, which will be used for optimizing future microgravity experiments in the study of colloidal physics. Dr. David Weitz of the University of Pennsylvania and Dr. Peter Pusey of the University of Edinburgh, United Kingdom, are the principal investigators.

It's All about the Process: Talking with David and Cecelia Diaz.

ERIC Educational Resources Information Center

Giorgis, Cyndi

1999-01-01

Interviews David and Cecelia Diaz about David's work as an award-winning illustrator of children's books, their successful illustration/design business, and David's other artistic pursuits. Discusses his illustrating process and its evolution, and the impact of the Caldecott Award. (SR)

SU-B-BRF-01: Professional Council Symposium: The Evolving US Healthcare Delivery Model, How Will the Medical Physics Profession Be Impacted and How Should We Respond?

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

Halvorsen, P; Shine, K; White, G

The United States' healthcare delivery model is undergoing significant change. Insurance and reimbursement models are rapidly evolving, federal allocations are shifting from specialty services to preventive and generalpractice services, and Accountable Care Organizations are gaining in prominence. One area of focus is on the perceived over-utilization of expensive services such as advanced imaging and, in some cases, radiation therapy. Reimbursement incentives are increasingly aimed at quality metrics, leading to an increased interest in the core concepts of High Reliability Organizations. With the shift in federal resources away from specialty services and the increasing prominence of Accountable Care Organizations, we willmore » likely be challenged to re-assess our traditional model for delivering medical physics services. Medical physicists have a unique combination of education and training in physics principles, radiation physics applications in medicine, human anatomy, as well as safety analysis and quality control methods. An effective medical physicist recognizes that to advance the institution's mission, the medical physicist must join other professional leaders within the institution to provide clear direction and perspective for the entire team. To do that, we must first recognize the macro changes in our healthcare delivery system and candidly assess how the medical physics practice model can evolve in a prudent way to support the institution's objectives while maintaining the traditionally high level of quality and safety. This year's Professional Council Symposium will explore the many facets of the changing healthcare system and its potential impact on medical physics. Dr. Shine will provide an overview of the developing healthcare delivery and reimbursement models, with a focus on how the physician community has adapted to the changing objectives. Mr. White will describe recent changes in the reimbursement patterns for both imaging and radiation therapy services, the underlying imperatives that will influence additional changes in the near-term future, and the broader changes in the medical physics workforce that may arise due to many (often conflicting) directives and incentives both internal and external to the profession. Maintaining the integrity of the medical physics profession and the high quality of medical physics services will require a shared understanding of the changing practice environment and a firm commitment to protecting the key priorities of clinical medical physics as the healthcare system transitions to a new and very different model. To be effective as medical physicists, we must learn how to provide leadership in our respective institutions. Learning Objectives: Understand the macro changes occurring in the US healthcare delivery system. Understand the likely near-term, and possible longer-term, impact on the medical physics profession. Understand some strategies for providing leadership during this period of significant change.« less

PREFACE: 13th General Conference of the Condensed Matter Division of the European Physical Society

NASA Astrophysics Data System (ADS)

Hoffmann, H.; Klein, R.; Schwoerer, M.

1993-01-01

The 13th General Conference of the Condensed Matter Division of the European Physical Society was held in conjunction with the Frühjahrstagung des Arbeitskreises Festkörperphysik der Deutschen Physikalischen Gesellschaft from March 29 till April 2, 1993, in Regensburg. The programme comprised 3,134 contributions : 8 Plenary Talks, 171 Invited Talks, 1,480 Contributed Talks, 1,441 Poster Presentations, 1 Public Evening Talk and 33 Exhibitors Reports. The abstracts have been published as Europhysics Conference Abstracts, Volume 17A/Verhandlungen der Deutschen Physikalischen Gesellschaft 5/1993. The table (see PDF file) shows the distribution of the Plenary and Invited Speakers as well as of the participants according to countries within and outside of Europe. The conference was the largest meeting of physicists held in Germany to date. It was a manifestation of the enormous scientific activity in both basic and applied research in the fields of Condensed Matter Physics in Europe. Most of the research work, which was presented at the conference, was done by young physicists. They represent a large human capital in Europe. Most of the senior physicists and many of our young colleagues maintain scientific cooperations, and also personal friendships, which are and which have been almost independent of national barriers over the past three decades. The latter is to a large extent due to the European Physical Society which always cultivated these contacts, especially between the eastern and western parts of Europe. We would like to express our sincere thanks to the members of the Programme Committee. By their intensive work, which was free from national interests, a scientific programme was prepared, which covered the entire field of Condensed Matter Physics. About 70% of the Plenary and Invited Speakers came from 20 different foreign countries and about 30% from Germany. The meeting therefore has been a truly European Conference. For the young physicists, the number of which traditionally has been very large, the conference was an excellent opportunity to discuss their own research work and to get an impression of the broad research field in Condensed Matter Physics on an international level and also to cultivate scientific and personal friendships. We also would like to thank the city of Regensburg with their major, Mrs Maier, and the University of Regensburg with its Rektor, Professor Altner, for their overwhelming hospitality, Mr Ernst and his about 60 coworkers for their excellent local organization and Dr. Heinicke and his staff for the production of the abstract book. Finally we would like to thank the members of the Editorial Office of Physica Scripta for the smooth cooperation in the production of these proceedings, which comprise the papers of about 70% of the Plenary and Invited Speakers.

8th Argentinean Bioengineering Society Conference (SABI 2011) and 7th Clinical Engineering Meeting

NASA Astrophysics Data System (ADS)

Meschino, Gustavo Javier; Ballarin, Virginia L.

2011-12-01

In September 2011, the Eighteenth Edition of the Argentinean Bioengineering Society Conference (SABI 2011) and Seventh Clinical Engineering Meeting were held in Mar del Plata, Argetina. The Mar del Plata SABI Regional and the School of Engineering of the Universidad Nacional de Mar del Plata invited All bioengineers, engineers, physicists, mathematicians, biologists, physicians and health professionals working in the field of Bioengineering to participate in this event. The overall objectives of the Conference were: To provide discussion of scientific research results in Bioengineering and Clinical Engineering. To promote technological development experiences. To strengthen the institutional and scientific communication links in the area of Bioengineering, mainly between Universities of Latin America. To encourage students, teachers, researchers and professionals to establish exchanges of experiences and knowledge. To provide biomedical engineering technology solutions to the society and contributing ideas for low cost care. Conference photograph Conference photograph Conference photograph Conference photograph EXECUTIVE COMMITTEE SABI 2011 Chair Dra Virginia L Ballarin Universidad Nacional de Mar del Plata Co-Chair Dra Teresita R Cuadrado Universidad Nacional de Mar del Plata - CONICET Local Comittee Dr Gustavo Abraham Universidad Nacional de Mar del Plata - CONICET Dra Josefina Ballarre Universidad Nacional de Mar del Plata - CONICET Dr Eduardo Blotta Universidad Nacional de Mar del Plata Dra Agustina Bouchet Universidad Nacional de Mar del Plata Dr Marcel Brun Universidad Nacional de Mar del Plata Dra Silvia Ceré Universidad Nacional de Mar del Plata - CONICET Dra Mariela Azul Gonzalez Universidad Nacional de Mar del Plata - CONICET Dra Lucia Isabel Passoni Universidad Nacional de Mar del Plata Dr Juan Ignacio Pastore Universidad Nacional de Mar del Plata - CONICET Dra Adriana Scandurra Universidad Nacional de Mar del Plata SCIENTIFIC ADVISORY COMMITTEE President Dr Gustavo Meschino Universidad Nacional de Mar del Plata Comittee Dr Gustavo Abraham Universidad Nacional de Mar del Plata - CONICET Mg Rubén Acevedo Universidad Nacional de Entre Ríos Ing Pablo Agüero Universidad Nacional de Mar del Plata Ing Mariela Ambrustolo Universidad Nacional de Mar del Plata Dr Ricardo Armentano Universidad Favaloro Dra Virginia L Ballarin Universidad Nacional de Mar del Plata Dra Josefina Ballarre Universidad Nacional de Mar del Plata - CONICET Dr Eduardo Blotta Universidad Nacional de Mar del Plata Ing Marco Benalcázar Universidad Nacional de Mar del Plata Mg Freddy Geovanny Benalcázar Palacios Escuela Superior Politécnica de Chimborazo, Ecuador Dr Roberto Boeri Universidad Nacional de Mar del Plata - CONICET - INTEMA Dra Agustina Bouchet Universidad Nacional de Mar del Plata Dr Ariel Braidot Universidad Nacional de Entre Ríos Dr Marcel Brun Universidad Nacional de Mar del Plata Dra Silvia Ceré Universidad Nacional de Mar del Plata - CONICET Ing Fernando Clara Universidad Nacional de Mar del Plata Dr Raúl Correa Prado Universidad Nacional de San Juan Bioing Pablo Cortez Universidad Nacional de Mar del Plata Dra Teresita R Cuadrado Universidad Nacional de Mar del Plata - CONICET Ing Eduardo De Forteza Universidad Favaloro Dra Mariana Del Fresno Universidad Nacional del Centro de la Provincia de Buenos Aires Dr Martín Diaz Informática Médica Hospital Aleman de Buenos Aires - GIBBA Ing Julio César Doumecq Universidad Nacional de Mar del Plata Mg Ana María Echenique Universidad Nacional de San Juan Bioing Pedro Escobar Universidad Nacional del Centro, Olavarría, Pcia de Buenos Aires Dr Fernando Daniel Farfán Universidad Nacional de Tucumán Dr Carmelo Felice Universidad Nacional de Tucumán - CONICET Dr Elmer Fernández Universidad Católica de Córdoba - CONICET Ing José Flores Universidad Nacional de Entre Ríos Dr Arturo Gayoso Universidad Nacional de Mar del Plata Dra Bioing Agustina Garcés Universidad Nacional de San Juan ¬- CONICET Bioing Luciano Gentile Universidad Favaloro Mg María Eugenia Gómez Universidad Nacional de San Juan Dr Claudio González Universidad Nacional de Mar del Plata Mg Esteban González Universidad Nacional de Mar del Plata Dra Mariela A Gonzalez Universidad Nacional de Mar del Plata - CONICET Dr Juan Pablo Graffigna Universidad Nacional de San Juan Dra Myriam Herrera Universidad Nacional de Tucumán - CONICET Dr Roberto Hidalgo Universidad Nacional de Mar del Plata Dr Roberto Isoardi Fundación Escuela de Medicina Nuclear de Mendoza - CNEA Dra Susana Jerez Universidad Nacional de Tucumán Dr Eric Laciar Universidad Nacional de San Juan - CONICET Bioing Roberto Leonarduzzi Universidad Nacional de Entre Ríos Mg Norberto Lerendegui Instituto Tecnológico de Buenos Aires Dra Natalia López Universidad Nacional de San Juan - CONICET Dra Rossana Madrid Universidad Nacional de Tucuman - CONICET Ing Florencia Montini Ballarin Universidad Nacional de Mar del Plata - CONICET Dra Emilce Moler Universidad Nacional de Mar del Plata Dr Jorge Castiñieira Moreira Universidad Nacional de Mar del Plata Dr Silvia Murialdo Universidad Nacional de Mar del Plata - CIC Dr Juan Manuel Olivera Universidad Nacional de Tucumán Dra Lucia Isabel Passoni Universidad Nacional de Mar del Plata Dr Juan Ignacio Pastore Universidad Nacional de Mar del Plata - CONICET Dra María Elisa Pérez Universidad Nacional de San Juan Mg Franco M Pessana Universidad Favaloro Dr Julio Politti Universidad Nacional de Tucumán Dr Marcelo Risk Universidad Nacional de Buenos Aires - CONICET Ing Raúl Rivera Universidad Nacional de Mar del Plata Mg Luis Rocha Universidad Nacional de Tucumán - SIPROSA Dra Silvia Rodrigo Universidad Nacional de San Juan Dra Viviana Rotger Universidad Nacional de Tucumán Dr Leonardo Rufiner Universidad Nacional de Entre Rios - CONICET Dra Estela Ruiz Universidad Nacional de Tucumán Dr Martín Santiago Universidad Nacional del Centro de la Provincia de Buenos Aires Dra Adriana Scandurra Universidad Nacional de Mar del Plata Ing Graciela Secreto Universidad Favaloro Mg Pablo Solarz Universidad Nacional de Tucumán Mg Carolina Tabernig Universidad Nacional de Entre Ríos Ing Ricardo Taborda Universidad Nacional de Córdoba Dra María Eugenia Torres Universidad Nacional de Entre Ríos - CONICET Ing Juan Carlos Tulli Universidad Nacional de Mar del Plata Dr Gerardo Tusman Hospital Privado de Comunidad, Mar del Plata Dr Santiago Urquiza Universidad Nacional de Mar del Plata Mg Andrés Valdez Universidad Nacional de San Juan Dr Máximo Valentinuzzi INSIBIO - CONICET - Universidad Nacional de Tucumán

PREFACE: International Symposium on Ultrasound in the Control of Industrial Processes (UCIP 2012)

NASA Astrophysics Data System (ADS)

Segura, Luis Elvira; Resa López, Pablo; Salazar, Jordi; Benedito Fort, José Javier; Martínez Graullera, Óscar

2012-12-01

The following describes most of the presentations (both oral and poster) given at the International Symposium of Ultrasound in the Control of Industrial Processes (UCIP 2012) celebrated in Madrid between 18 and 20 April 2012. This event was intended to be a meeting point for scientists, engineers and professionals from all over the world in the field of ultrasonics applied to the characterization and control of materials and processes in the industry. More precisely, the topics included were: 1. Novel applications of ultrasound in the industry (including high-power ultrasound) Food science Biotechnology and microbiology Pharmaceutics and cosmetics Petrochemistry and civil engineering 2. New insights in the ultrasonic characterization of media: Fluids and emulsions Nano- and micro-particle dispersions Soft materials Porous bodies and inhomogeneous materials 3. New developments in ultrasonic measuring techniques: Acoustic microscopy Piezoelectric sensors Ultrasonic imaging Signal processing The symposium was organized by the Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND, UPM-CSIC) in collaboration with the Universidad Politécnica de Cataluña, the Universidad Politécnica de Valencia and the University of Leeds. During the conference, 32 posters and 33 oral communications were presented. In addition, 4 invited lectures were imparted: 'Acoustic microscopy, spectroscopy and nanoparticle detection' by Dr Malcolm Povey; 'Acoustic and electroacoustic spectroscopy' by Dr Andrei Dukhin; 'High-Resolution Ultrasonic Spectroscopy and its application for material analysis by Dr Vitaly Buckin; 'Ultrasonic sensors for process applications - state of the art' by Dr Bern Henning; and three tutorials were given: 'PZFlex - Finite Element Analysis for Virtual Prototyping' by Weidlinger Associates; 'SITAU - A flexible architecture controlled by MATLAB for the development of ultrasonic applications' by DASEL; 'Ultra-SCATTERERTM (Acoustics Suite) - The R&D Tool for Multiple Scattering of Generic Waves in Particulate Composites' by Félix Alba Consulting. A total of 93 delegates from 21 countries participated actively in this event, and more than ten companies were involved through oral communications, tutorials, exhibition or sponsorship. Conference photograph Conference photograph Organizers Organizers SCIENTIFIC COMMITTEE Dr Luis Elvira, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Dr Pablo Resa, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Dr Oscar F Martinez-Graullera Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Dr Jordi Salazar Department of Electronic Engineering Universitat Politècnica de Catalunya, Spain Dr Jose Benedito Universitat Politècnica de València, Spain ORGANIZING COMMITTEE Dr Luis Elvira, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Prof Malcolm J W Povey, Procter Department of Food Science University of Leeds, United Kingdom Dr Jordi Salazar, Department of Electronic Engineering Universitat Politècnica de Catalunya, Spain Dr Jose Benedito, Universitat Politècnica de València, Spain Dr Oscar F Martinez-Graullera, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Carmen Duran, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Dr Pablo Resa, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Dra Cristina Aparicio, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Prof Francisco Montero de Espinosa, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Jaime Rodríguez-López, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Dr Carlos Sierra, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Shiva Kant Shukla, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Pedro Castro Blazquez, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain David Romero Laorden, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Javier Rodrigo Villazón Terrazas, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Patricia Nevado, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Sofia Aparicio, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Dr Montserrat Parrilla Romero, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Dr Luis Gómez-Ullate Alvear, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Dr Alberto Ibáñez Rodríguez, Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND), UPM-CSIC, Spain Sponsors Sponsors

The current status of education and career paths of students after completion of medical physicist programs in Japan: a survey by the Japanese Board for Medical Physicist Qualification.

PubMed

Kadoya, Noriyuki; Karasawa, Kumiko; Sumida, Iori; Arimura, Hidetaka; Yamada, Syogo

2015-07-01

To standardize educational programs and clinical training for medical physics students, the Japanese Board for Medical Physicist Qualification (JBMP) began to accredit master's, doctorate, and residency programs for medical physicists in 2012. At present, 16 universities accredited by the JBMP offer 22 courses. In this study, we aimed to survey the current status of educational programs and career paths of students after completion of the medical physicist program in Japan. A questionnaire was sent in August 2014 to 32 universities offering medical physicist programs. The questionnaire was created and organized by the educational course certification committee of the JBMP and comprised two sections: the first collected information about the university attended, and the second collected information about characteristics and career paths of students after completion of medical physicist programs from 2008 to 2014. Thirty universities (16 accredited and 14 non-accredited) completed the survey (response rate 94 %). A total of 209, 40, and 3 students graduated from the master's, doctorate, and residency programs, respectively. Undergraduates entered the medical physicist program constantly, indicating an interest in medical physics among undergraduates. A large percentage of the students held a bachelor's degree in radiological technology (master's program 94 %; doctorate program 70 %); graduates obtained a national radiological technologist license. Regarding career paths, although the number of the graduates who work as medical physicist remains low, 7 % with a master's degree and 50 % with a doctorate degree worked as medical physicists. Our results could be helpful for improving the medical physicist program in Japan.

MO-E-213-02: Medical Physicist Involvement in Implementing Patient Protection Standards

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

Seibert, J.

The focus of work of medical physicists in 1980’s was on quality control and quality assurance. Radiation safety was important but was dominated by occupational radiation protection. A series of over exposures of patients in radiotherapy, nuclear medicine and observation of skin injuries among patients undergoing interventional procedures in 1990’s started creating the need for focus on patient protection. It gave medical physicists new directions to develop expertise in patient dosimetry and dose management. Publications creating awareness on cancer risks from CT in early part of the current century and over exposures in CT in 2008 brought radiation risks inmore » public domain and created challenging situations for medical physicists. Increasing multiple exposures of individual patient and patient doses of few tens of mSv or exceeding 100 mSv are increasing the role of medical physicists. Expansion of usage of fluoroscopy in the hands of clinical professionals with hardly any training in radiation protection shall require further role for medical physicists. The increasing publications in journals, recent changes in Safety Standards, California law, all increase responsibilities of medical physicists in patient protection. Newer technological developments in dose efficiency and protective devices increase percentage of time devoted by medical physicists on radiation protection activities. Without radiation protection, the roles, responsibilities and day-to-day involvement of medical physicists in diagnostic radiology becomes questionable. In coming years either medical radiation protection may emerge as a specialty or medical physicists will have to keep major part of day-to-day work on radiation protection. Learning Objectives: To understand how radiation protection has been increasing its role in day-to-day activities of medical physicist To be aware about international safety Standards, national and State regulations that require higher attention to radiation protection than in past To be aware about possible emergence of medical radiation protection as a specialty and challenges for medical physicists.« less

MO-E-213-01: Increasing Role of Medical Physicist in Radiation Protection

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

Rehani, M.

The focus of work of medical physicists in 1980’s was on quality control and quality assurance. Radiation safety was important but was dominated by occupational radiation protection. A series of over exposures of patients in radiotherapy, nuclear medicine and observation of skin injuries among patients undergoing interventional procedures in 1990’s started creating the need for focus on patient protection. It gave medical physicists new directions to develop expertise in patient dosimetry and dose management. Publications creating awareness on cancer risks from CT in early part of the current century and over exposures in CT in 2008 brought radiation risks inmore » public domain and created challenging situations for medical physicists. Increasing multiple exposures of individual patient and patient doses of few tens of mSv or exceeding 100 mSv are increasing the role of medical physicists. Expansion of usage of fluoroscopy in the hands of clinical professionals with hardly any training in radiation protection shall require further role for medical physicists. The increasing publications in journals, recent changes in Safety Standards, California law, all increase responsibilities of medical physicists in patient protection. Newer technological developments in dose efficiency and protective devices increase percentage of time devoted by medical physicists on radiation protection activities. Without radiation protection, the roles, responsibilities and day-to-day involvement of medical physicists in diagnostic radiology becomes questionable. In coming years either medical radiation protection may emerge as a specialty or medical physicists will have to keep major part of day-to-day work on radiation protection. Learning Objectives: To understand how radiation protection has been increasing its role in day-to-day activities of medical physicist To be aware about international safety Standards, national and State regulations that require higher attention to radiation protection than in past To be aware about possible emergence of medical radiation protection as a specialty and challenges for medical physicists.« less

The contributions of Dr. Roswell Park to epilepsy and spinal surgery.

PubMed

Fine, E J; Reynolds, D; Soria, E D; Scalcione, L R; Fine, D L

1998-02-01

ROSWELL PARK, M.D., (1852-1914) is remembered for founding the world's first cancer institute that now bears his name a century ago, The Roswell Park Cancer Institute, and for an unfortunate association with the mortal wounding of President William McKinley in Buffalo, NY, in 1901. Park's accomplishments as a pioneer American neurosurgeon have been overlooked. After Park was appointed as Chair of Surgery at the University of Buffalo in 1884, he became the first American surgeon to precisely localize and remove a posttraumatic epileptic focus in the absence of external scars in 1886. Park introduced American physicians and surgeons to David Ferrier's research on localization of cerebral cortical function and Victor Horsley's techniques for extirpating epileptic foci. In 1895, Park became the first American surgeon to successfully treat spina bifida. In the same year, he wrote the first American monograph on surgery of the head. Park's case reports of successful operations on patients deemed almost incurable reveal boldness and ingenuity. Park's untimely death truncated a promising career.

KSC-2010-5372

NASA Image and Video Library

2010-10-30

CAPE CANAVERAL, Fla. -- Attendees from the "LAUNCH: Health" forum participate in a news conference at NASA's Kennedy Space Center in Florida. From left, are NASA Public Affairs Officer David Steitz, Dr. Jeff Davis, the director of Space and Life Sciences at NASA's Johnson Space Center in Houston, Dave Ferguson, the director of Global Development Common for the U.S. Agency for International Development, and Mikkel Vestergaard, the president of Vestergaard Frandsen in Lausanne, Switzerland. During the two-day forum, 10 international participants showcased new innovations that could address health problems on Earth and in space. LAUNCH is a global initiative to identify and support innovative work that will contribute to a sustainable future. Through a series of forums focused on key challenge areas, including water, air, food, energy, mobility and sustainable cities, LAUNCH gives leaders an opportunity to present innovative ideas among peers and join in collaborative, solution-driven discussions. This is the second forum hosted at Kennedy. The first was "LAUNCH: Water" in March 2010. Photo credit: NASA/Kim Shiflett

The Interface of Art and Science in the Museum: Disclosing a 4th Dimension of Art Preservation and Connoisseurship

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

Casadio, Franceska

Drawing from her most recent experience at the Art Institute and past experiences in Italy, Dr. Casadio will discuss examples of applications of scientific analysis to the field of Cultural Heritage, including: 1) The use of instrumental analysis to address fundamental questions regarding artists' techniques, and as an aid to unraveling paint technology, as with the fascinating pre-Columbia pigment Maya Blue; 2) The investigation into deterioration of artifacts, the design of innovative conservation materials and the testing of their durability, expemplified with the case study of the conservation of the facade of the gothic Cathedral of Milan; 3) Development ofmore » fine-tuned conservation strategies for the cleaning of Michelangelo's David; 4) The study of the effect of environmental parameters on objects in exhibitions and storage to help design compatible display cases; 5) The role of scientific analysis in matters of authentication and dating. Future trends that increasingly see science as a tool for virtual restoration will be discussed.« less

The Interface of Art and Science in the Museum: Disclosing a 4th Dimension of Art Preservation and Connoisseurship

ScienceCinema

Casadio, Franceska [Art Institute of Chicago, Chicago, Illinois, United States

2017-12-09

Drawing from her most recent experience at the Art Institute and past experiences in Italy, Dr. Casadio will discuss examples of applications of scientific analysis to the field of Cultural Heritage, including: 1) The use of instrumental analysis to address fundamental questions regarding artists' techniques, and as an aid to unraveling paint technology, as with the fascinating pre-Columbia pigment Maya Blue; 2) The investigation into deterioration of artifacts, the design of innovative conservation materials and the testing of their durability, expemplified with the case study of the conservation of the facade of the gothic Cathedral of Milan; 3) Development of fine-tuned conservation strategies for the cleaning of Michelangelo's David; 4) The study of the effect of environmental parameters on objects in exhibitions and storage to help design compatible display cases; 5) The role of scientific analysis in matters of authentication and dating. Future trends that increasingly see science as a tool for virtual restoration will be discussed.

Hygiene Hypothesis in Asthma Development: Is Hygiene to Blame?

PubMed

van Tilburg Bernardes, Erik; Arrieta, Marie-Claire

2017-11-01

Industrialized countries have registered epidemic rates on allergic diseases, such as hay fever, asthma, eczema, and food allergies. The Hygiene Hypothesis was born from work made by Dr. David Strachan, who observed that younger siblings were less susceptible to eczema and asthma, and proposed that this was a result of increased transmission of infectious agents via unhygienic practices within a household. This initial hypothesis was then reframed as the old friends/microbiota hypothesis, implicating non-pathogenic commensal microorganisms as the source of immunomodulatory signals necessary to prevent immune-mediated chronic disorders. Although the hygiene hypothesis is supported by epidemiological research of allergic diseases in certain industrialized settings, it often fails to explain the incidence of asthma in less affluent regions of the world. In this review, we summarize up-to-date information on genetic and environmental factors associated with asthma in different human populations, and present evidence that calls for caution when associating hygiene with the pathogenesis of asthma and other allergic conditions. Copyright © 2017 IMSS. Published by Elsevier Inc. All rights reserved.

How swimming near a curved body could improve bio-inspired propulsion

NASA Astrophysics Data System (ADS)

Zhu, Ruijie; Wang, Junshi; Dong, Haibo; Bart-Smith, Hilary; Quinn, Daniel; Bio-Inspired Engineering Research Lab Team; Flow Simulation Research Group Team; Fluid-Structure Interaction Lab Team

2017-11-01

A simplified model is proposed to study the advantages of fish schooling. Our model predicts that fish can gain thrust and efficiency by swimming close to each other. Sinusoidal pitching motion is prescribed to a rigid airfoil to mimic a flapping caudal fin, and a rigid cylinder is placed nearby to mimic the curved body of another fish. Using Theodorsen's theory for a pitching airfoil, we estimate the thrust and power coefficient of the airfoil at various positions relative to the cylinder. We also explore the effect of the airfoil's pitching frequency, pitching amplitude, and size relative to the cylinder. Various combinations of those parameters are simulated using an immersed boundary method. Analytical and computational results are compared to evaluate the effectiveness of our fish schooling model. Our results offer new insights into the fluid physics of multi-body interactions and the hydrodynamics of fish schooling. This work was supported by ONR MURI Grant N00014-14-1-0533 (monitored by Dr Robert Brizzolara) and the David and Lucille Packard Foundation.

KSC-2012-6405

NASA Image and Video Library

2012-09-20

CAPE CANAVERAL, Fla. -- At NASA’s Kennedy Space Center in Florida, a groundbreaking was held to mark the start of construction on the Antenna Test Bed Array for the Ka-Band Objects Observation and Monitoring, or Ka-BOOM system. Using ceremonial shovels to mark the site, from left are Michael Le, lead design engineer and construction manager Sue Vingris, Cape Design Engineer Co. project manager Kannan Rengarajan, chief executive officer of Cape Design Engineer Co. Lutfi Mized, president of Cape Design Engineer Co. David Roelandt, construction site superintendent with Cape Design Engineer Co. Marc Seibert, NASA project manager Michael Miller, NASA project manager Peter Aragona, KSC’s Electromagnetic Lab manager Stacy Hopper, KSCs master planning supervisor Dr. Bary Geldzabler, NASA chief scientist and KSC’s Chief Technologist Karen Thompson. The construction site is near the former Vertical Processing Facility, which has been demolished. Workers will begin construction on the pile foundations for the 40-foot-diameter dish antenna arrays and their associated utilities, and prepare the site for the operations command center facility. Photo credit: NASA/Charisse Nahser

KSC-2012-6404

NASA Image and Video Library

2012-09-20

CAPE CANAVERAL, Fla. -- At NASA’s Kennedy Space Center in Florida, a groundbreaking was held to mark the start of construction on the Antenna Test Bed Array for the Ka-Band Objects Observation and Monitoring, or Ka-BOOM system. Holding ceremonial shovels, from left are Michael Le, lead design engineer and construction manager Sue Vingris, Cape Design Engineer Co. project manager Kannan Rengarajan, chief executive officer of Cape Design Engineer Co. Lutfi Mized, president of Cape Design Engineer Co. David Roelandt, construction site superintendent with Cape Design Engineer Co. Marc Seibert, NASA project manager Michael Miller, NASA project manager Peter Aragona, KSC’s Electromagnetic Lab manager Stacy Hopper, KSCs master planning supervisor Dr. Bary Geldzabler, NASA chief scientist and KSC’s Chief Technologist Karen Thompson. The construction site is near the former Vertical Processing Facility, which has been demolished. Workers will begin construction on the pile foundations for the 40-foot-diameter dish antenna arrays and their associated utilities, and prepare the site for the operations command center facility. Photo credit: NASA/Charisse Nahser

Origins of diamond-forming fluids: An isotopic and trace element study of diamonds and silicates from diamondiferous xenoliths

NASA Astrophysics Data System (ADS)

Laiginhas, Fernando; Pearson, D. Graham; McNeill, John; Gurney, John; Nowell, Geoff; Ottley, Chris

2010-05-01

While there is increasing understanding of the age of formation and nature of "gem" diamonds, significant debate revolves around the nature of the fluids/melts from which they form. Stable C and N isotopes have been shown to be highly variable and yet the role of subduction-related fluids remains strongly debated. Recent studies on fibrous diamonds have yielded new trace and major element data (e.g., Weiss et al., 2009) that, together with new radiogenic isotope data (Klein BenDavid et al., 2010) indicate such diamonds grow from fluids that comprise mixtures of hydrous silicic, hydrous saline and carbonatitic fluids, derived from different source components of asthenospheric and lithospheric origin. However, until now such data has been lacking from gem diamonds. Using a new laser-based technique (McNeill et al., 2009), we have analysed a suite of diamonds plus co-existing host silicates from several diamondiferous xenoliths (6 harzburgites, 1 eclogite) from the Finsch and Newlands kimberlites in order to try to understand the fluid compositions that produce gem diamonds and better understand their effects of their mantle wall rocks. Diamonds from the xenoliths show a wide variety of trace element enrichment levels. While the eclogitic diamond shows similar trace element systematics to some of the harzburgitic diamonds there are significant differences within the harzburgitic diamonds from different xenoliths, with those from Finsch being significantly enriched in Ba, Sr and Pb relative to other elements. Nd isotope data on the host silicates is variable and dominantly unradiogenic, indicative of long-term enrichment typically associated with the source of some diamond-forming fluids. We will present Sr isotopic data on host silicates and diamond fluids to constrain whether the "gem" diamonds require the complex sources of fluids that characterise the growth of fibrous diamonds. 1) Y. Weiss, R. Kessel, W.L. Griffin, I. Kiflawi, O. Klein-BenDavid, D.R. Bell, J.W. Harris and O. Navon (2009). A new model for the evolution of diamond-forming fluids: Evidence from microinclusion-bearing diamonds from Kankan, Guinea. Lithos 112, Supp. 2: 660-674. 2) O. Klein-BenDavid, D.G. Pearson, G.M. Nowell, C. Ottley, J.C.R. McNeill, P. Cartigny (2010). Mixed fluid sources involved in diamond growth constrained by Sr-Nd-Pb-C-N isotopes and trace elements. EPSL 289, 1-2: 123-133. 3) J. McNeill, D.G. Pearson, O. Klein-BenDavid, G.M. Nowell, C.J. Ottley and I. Chinn (2009). Quantitative analysis of trace element concentrations in some gem-quality diamonds. J. Phys.: Condens. Matter 21: 364207 (13pp).

Secret Lives of the Hidden Physicists---from Spandex to Spintronics

NASA Astrophysics Data System (ADS)

White, Gary

2006-10-01

What is a physicist? A case is made for defining a physicist as anyone with a bachelor's degree (or higher) in physics. Under this definition, a large fraction of physicists are hidden, that is, they have left, or never belonged to, the traditional lot of Ph.D. academicians. Data from the Statistical Research Center at the American Institute of Physics and from a survey of members of the national physics honor society, Sigma Pi Sigma, show the vast array of actual career paths taken by physicists. From spandex to blackberries to bioinformatics to flight control to wind energy to spintronics, physicists can be found in nearly every job sector in some of the coolest and most farfetched careers imaginable.

Sixteen-Year Experience of David and Bentall Procedures in Acute Type A Aortic Dissection.

PubMed

Yang, Bo; Patel, Himanshu J; Sorek, Claire; Hornsby, Whitney E; Wu, Xiaoting; Ward, Sarah; Thomas, Marc; Driscoll, Anisa; Waidley, Victoria A; Norton, Elizabeth L; Likosky, Donald S; Deeb, G Michael

2018-03-01

To examine short-term and midterm outcomes after the David and Bentall procedures in patients with an acute type A aortic dissection. Between 2001 and 2017, patients (n = 135) with acute type A aortic dissection underwent an aortic root replacement with either the David (n = 40) or Bentall (n = 95) procedure. Perioperative outcome, reoperation rate, aortic valve function, and long-term survival were evaluated. The median age of the entire cohort was 56 years. Rates of malperfusion (21%), shock (16%), history of renal failure (4%), and extent of surgery were similar between David and Bentall groups. However, the David group was significantly younger (45 versus 61 years) with less hypertension (45% versus 66%), coronary artery disease (0% versus 17%), valvulopathy (5% versus 19%), and prior cardiac surgery (5% versus 21%). Overall operative mortality was 9.6% (David 3% and Bentall 13%). Composite outcome comprising myocardial infarction, stroke, new-onset renal failure, and operative mortality was 18% in the entire cohort (David 5% and Bentall 23%). In the David group, the freedom of moderate aortic insufficiency was 95% at 10 years. The rate of reoperation for pathology of the proximal aorta or aortic valve was 0% and 2% for the David and Bentall groups, respectively. Ten-year Kaplan-Meier survival was 66% (95% confidence interval: 51% to 77%) for the entire cohort, with 98% (95% confidence interval: 84% to 99%) survival in the David group and 57% (95% confidence interval: 42% to 70%) survival in the Bentall group. Both the David and Bentall procedures are appropriate surgical approaches for aortic root replacement in select patients with an acute type A aortic dissection. Copyright © 2018 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Technology Transfer External Metrics, Research, Success Stories, and Participation on Evaluation Team for the Reusable Launch Vehicle (RLV)

NASA Technical Reports Server (NTRS)

Trivoli, George W.

1996-01-01

This research report is divided into four sections. The first section is related to participation on the team that evaluated the proposals for the X-33 project and the Reusable Launch Vehicle (RLV) during mid-May; prior to beginning the 1996 Summer Faculty Fellowship. The second section discusses the various meetings attended related to the technology evaluation process. The third section is related to various research and evaluation activities engaged in by this researcher. The final section discusses several success stories this researcher aided in preparing. Despite the fact that this researcher is not an engineer or science faculty, invaluable knowledge and experience have been gained at MSFC. Although related to the previous summer's research, the research has been new, varied, and challenging. This researcher was fortunate to have had maximum interaction with NASA colleague, David Cockrell. It would be a privilege and honor to continue a relationship with the Technology Transfer Office. In addition, we will attempt to aid in the establishment of a continuous formalized relationship between MSFC and Jacksonville State University. Dr. David Watts, Vice President for Academic Affairs, J.S.U., is interested in having the Technology Division cooperating with MSFC in sharing information and working tech transfer inquiries. The principal benefits gained by this researcher include the opportunity to conduct research in a non-academic, real world environment. In addition, the opportunity to be involved in aiding with the decision process for the choice of the next generation of space transportation system was a once in a lifetime experience. This researcher has gained enhanced respect and understanding of MSFC/NASA staff and facilities.

Directory of Organizational Technical Report Acronym Codes (DOTRAC)

DTIC Science & Technology

1994-07-01

TM - Technical memo report........................................................... TMR- Technical news bulletin...BETHESDA 418182 MD DTRC- TM -12 DAVID TAYLOR RESEARCH CENTER BETHESDA 418631 MD SHIP SYSTEMS INTEGRATION DEPT DTRC- TM -14 DAVID TAYLOR RESEARCH CENTER...BETHESDA 419277 MD SHIP ELECTROMAGNETIC SIGNATURES DEPT DTRC- TM -15 DAVID TAYLOR RESEARCH CENTER BETHESDA 418173 MD SHIP HYDROMECHANICS DEPT DTRC- TM -16 DAVID