Sample records for update radiation safety

  1. Radiation Exposure and Pregnancy

    MedlinePlus

    Fact Sheet Adopted: June 2010 Updated: June 2017 Health Physics Society Specialists in Radiation Safety Radiation Exposure and ... radiation and pregnancy can be found on the Health Physics Society " Ask the Experts" Web site. she should ...

  2. Neuro-oncology update: radiation safety and nursing care during interstitial brachytherapy

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

    Randall, T.M.; Drake, D.K.; Sewchand, W.

    Radiation control and safety are major considerations for nursing personnel during the care of patients receiving brachytherapy. Since the theory and practice of radiation applications are not part of the routine curriculum of nursing programs, the education of nurses and other health care professionals in radiation safety procedures is important. Regulatory agencies recommend that an annual safety course be given to all persons frequenting, using, or associated with patients containing radioactive materials. This article presents pertinent aspects of the principles and procedures of radiation safety, the role of personnel dose-monitoring devices, and the value of additional radiation control features, suchmore » as a lead cubicle, during interstitial brain implants. One institution's protocol and procedures for the care of high-intensity iridium-192 brain implants are discussed. Preoperative teaching guidelines and nursing interventions included in the protocol focus on radiation control principles.« less

  3. 75 FR 22607 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-29

    ... on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... the Energy Employees Occupational Illness Compensation Program (EEOICP) Act of 2000 to advise the... Petition Status Updates; Subcommittee and Work Group Reports; and Board Working Time. The agenda is subject...

  4. 75 FR 43180 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-23

    ... on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for Occupational Safety... established under the Energy Employees Occupational Illness Compensation Program (EEOICP) Act of 2000 to... Petition Status Updates; Subcommittee and Work Group Reports; and Board Working Time. The agenda is subject...

  5. Editorial: ERCP-Related Radiation Cataractogenesis: Is It Time to Be Concerned?

    PubMed

    Mekaroonkamol, Parit; Keilin, Steven

    2017-05-01

    With the growing number of fluoroscopic guided endoscopic procedures, radiation-related risk needs to be further assessed. Recent evidence indicates that radiation cataractogenesis occurs at a lower dose threshold than previously believed. While body aprons and thyroid shields are well-established standard protection during fluoroscopy, ocular safety and the use of protective eyewear are not as well defined. This prospective study answered two important questions: Does the standard body dosimeter provide an accurate ocular dosimetry? And what is the time of fluoroscopy needed to warrant using lens protection? It also raises the question whether current guidelines need to be updated.

  6. The American Society for Radiation Oncology's 2015 Core Physics Curriculum for Radiation Oncology Residents

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

    Burmeister, Jay, E-mail: burmeist@karmanos.org; Chen, Zhe; Chetty, Indrin J.

    Purpose: The American Society for Radiation Oncology (ASTRO) Physics Core Curriculum Subcommittee (PCCSC) has updated the recommended physics curriculum for radiation oncology resident education to improve consistency in teaching, intensity, and subject matter. Methods and Materials: The ASTRO PCCSC is composed of physicists and physicians involved in radiation oncology residency education. The PCCSC updated existing sections within the curriculum, created new sections, and attempted to provide additional clinical context to the curricular material through creation of practical clinical experiences. Finally, we reviewed the American Board of Radiology (ABR) blueprint of examination topics for correlation with this curriculum. Results: The newmore » curriculum represents 56 hours of resident physics didactic education, including a 4-hour initial orientation. The committee recommends completion of this curriculum at least twice to assure both timely presentation of material and re-emphasis after clinical experience. In addition, practical clinical physics and treatment planning modules were created as a supplement to the didactic training. Major changes to the curriculum include addition of Fundamental Physics, Stereotactic Radiosurgery/Stereotactic Body Radiation Therapy, and Safety and Incidents sections, and elimination of the Radiopharmaceutical Physics and Dosimetry and Hyperthermia sections. Simulation and Treatment Verification and optional Research and Development in Radiation Oncology sections were also added. A feedback loop was established with the ABR to help assure that the physics component of the ABR radiation oncology initial certification examination remains consistent with this curriculum. Conclusions: The ASTRO physics core curriculum for radiation oncology residents has been updated in an effort to identify the most important physics topics for preparing residents for careers in radiation oncology, to reflect changes in technology and practice since the publication of previous recommended curricula, and to provide practical training modules in clinical radiation oncology physics and treatment planning. The PCCSC is committed to keeping the curriculum current and consistent with the ABR examination blueprint.« less

  7. The American Society for Radiation Oncology's 2015 Core Physics Curriculum for Radiation Oncology Residents.

    PubMed

    Burmeister, Jay; Chen, Zhe; Chetty, Indrin J; Dieterich, Sonja; Doemer, Anthony; Dominello, Michael M; Howell, Rebecca M; McDermott, Patrick; Nalichowski, Adrian; Prisciandaro, Joann; Ritter, Tim; Smith, Chadd; Schreiber, Eric; Shafman, Timothy; Sutlief, Steven; Xiao, Ying

    2016-07-15

    The American Society for Radiation Oncology (ASTRO) Physics Core Curriculum Subcommittee (PCCSC) has updated the recommended physics curriculum for radiation oncology resident education to improve consistency in teaching, intensity, and subject matter. The ASTRO PCCSC is composed of physicists and physicians involved in radiation oncology residency education. The PCCSC updated existing sections within the curriculum, created new sections, and attempted to provide additional clinical context to the curricular material through creation of practical clinical experiences. Finally, we reviewed the American Board of Radiology (ABR) blueprint of examination topics for correlation with this curriculum. The new curriculum represents 56 hours of resident physics didactic education, including a 4-hour initial orientation. The committee recommends completion of this curriculum at least twice to assure both timely presentation of material and re-emphasis after clinical experience. In addition, practical clinical physics and treatment planning modules were created as a supplement to the didactic training. Major changes to the curriculum include addition of Fundamental Physics, Stereotactic Radiosurgery/Stereotactic Body Radiation Therapy, and Safety and Incidents sections, and elimination of the Radiopharmaceutical Physics and Dosimetry and Hyperthermia sections. Simulation and Treatment Verification and optional Research and Development in Radiation Oncology sections were also added. A feedback loop was established with the ABR to help assure that the physics component of the ABR radiation oncology initial certification examination remains consistent with this curriculum. The ASTRO physics core curriculum for radiation oncology residents has been updated in an effort to identify the most important physics topics for preparing residents for careers in radiation oncology, to reflect changes in technology and practice since the publication of previous recommended curricula, and to provide practical training modules in clinical radiation oncology physics and treatment planning. The PCCSC is committed to keeping the curriculum current and consistent with the ABR examination blueprint. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  8. Infrastructure Development of Single Cell Testing Capability at A0 Facility

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

    Dhanaraj, Nandhini; Padilla, R.; Reid, J.

    2009-09-01

    The objective of this technical note is to document the details of the infrastructure development process that was realized at the A0 photo injector facility to establish RF cold testing capability for 1.3 GHz superconducting niobium single cell cavities. The activity began the last quarter of CY 2006 and ended the first quarter of CY 2009. The whole process involved addressing various aspects such as design of vertical insert and lifting fixture, modification of existing RF test station and design of new couplers, development of a Temperature Mapping (T-Map) system, radiation considerations for the test location (north cave), update ofmore » existing High Pressure Rinse (HPR) system, preparation of necessary safety documents and eventually obtaining an Operational Readiness Clearance (ORC). Figure 1 illustrates the various components of the development process. In the past, the north cave test station at A0 has supported the cold testing 3.9 GHz nine cell and single cell cavities, thus some of the components were available for use and some needed modification. The test dewar had the capacity to accommodate 1.3 GHz single cells although a new vertical insert that could handle both cavity types (1.3 and 3.9 GHz) had to be designed. The existing cryogenic system with an average capacity of {approx} 0.5 g/sec was deemed sufficient. The RF system was updated with broadband components and an additional amplifier with higher power capacity to handle higher gradients usually achieved in 1.3 GHz cavities. The initial testing phase was arbitrated to proceed with fixed power coupling. A new temperature mapping system was developed to provide the diagnostic tool for hot spot studies, quench characterization and field emission studies. The defining feature of this system was the use of diode sensors instead of the traditional carbon resistors as sensing elements. The unidirectional current carrying capacity (forward bias) of the diodes provided for the ease of multiplexing of the system, thus substantially reducing the number of cables required to power the sensors. The high gradient capacity of the 1.3 GHz cavities required a revision of the radiation shielding and interlocks. The cave was updated as per the recommendations of the radiation safety committee. The high pressure rinse system was updated with new adapters to assist the rinsing 1.3 GHz single cell cavities. Finally, a proposal for cold testing 1.3 GHz single cell cavities at A0 north cave was made to the small experiments approval committee, radiation safety committee and the Tevatron cryogenic safety sub-committee for an operational readiness clearance and the same was approved. The project was classified under research and development of single cell cavities (project 18) and was allocated a budget of $200,000 in FY 2007.« less

  9. 76 FR 10246 - Updating Fire Safety Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Parts 17 and 59 RIN 2900-AN57 Updating Fire Safety Standards... regulations and update the standards for VA approval of such facilities, including standards for fire safety... to ``RIN 2900-AN57--Updating Fire Safety [[Page 10247

  10. Assessment of potential doses to workers during postulated accident conditions at the Waste Isolation Pilot Plant

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

    Hoover, M.D.; Farrell, R.F.; Newton, G.J.

    1995-12-01

    The recent 1995 WIPP Safety Analysis Report (SAR) Update provided detailed analyses of potential radiation doses to members of the public at the site boundary during postulated accident scenarios at the U.S. Department of Energy`s Waste Isolation Pilot Plant (WIPP). The SAR Update addressed the complete spectrum of potential accidents associated with handling and emplacing transuranic waste at WIPP, including damage to waste drums from fires, punctures, drops, and other disruptions. The report focused on the adequacy of the multiple layers of safety practice ({open_quotes}defense-in-depth{close_quotes}) at WIPP, which are designed to (1) reduce the likelihood of accidents and (2) limitmore » the consequences of those accidents. The safeguards which contribute to defense-in-depth at WIPP include a substantial array of inherent design features, engineered controls, and administrative procedures. The SAR Update confirmed that the defense-in-depth at WIPP is adequate to assure the protection of the public and environment. As a supplement to the 1995 SAR Update, we have conducted additional analyses to confirm that these controls will also provide adequate protection to workers at the WIPP. The approaches and results of the worker dose assessment are summarized here. In conformance with the guidance of DOE Standard 3009-94, we emphasize that use of these evaluation guidelines is not intended to imply that these numbers constitute acceptable limits for worker exposures under accident conditions. However, in conjunction with the extensive safety assessment in the 1995 SAR Update, these results indicate that the Carlsbad Area Office strategy for the assessment of hazards and accidents assures the protection of workers, members of the public, and the environment.« less

  11. Promoting the safety performance of industrial radiography using a quantitative assessment system.

    PubMed

    Kardan, M R; Mianji, F A; Rastkhah, N; Babakhani, A; Azad, S Borhan

    2006-12-01

    The increasing number of industrial radiographers and their considerable occupational exposure has been one of the main concerns of the Iran Nuclear Regulatory Authority (INRA) in recent years. In 2002, a quantitative system of evaluating the safety performance of licensees and a complementary enforcement system was introduced by the National Radiation Protection Department (NRPD). Each parameter of the practice is given a weighting factor according to its importance to safety. Assessment of the licensees is done quantitatively by summing up their scores using prepared tables. Implementing this system of evaluation showed a considerable decrease in deficiencies in the various centres. Tables are updated regularly as a result of findings during the inspections. This system is used in addition to enforcement to promote safety performance and to increase the culture of safety in industrial radiography.

  12. The European Federation of Organisations for Medical Physics Policy Statement No. 6.1: Recommended Guidelines on National Registration Schemes for Medical Physicists.

    PubMed

    Christofides, Stelios; Isidoro, Jorge; Pesznyak, Csilla; Bumbure, Lada; Cremers, Florian; Schmidt, Werner F O

    2016-01-01

    This EFOMP Policy Statement is an update of Policy Statement No. 6 first published in 1994. The present version takes into account the European Union Parliament and Council Directive 2013/55/EU that amends Directive 2005/36/EU on the recognition of professional qualifications and the European Union Council Directive 2013/59/EURATOM laying down the basic safety standards for protection against the dangers arising from exposure to ionising radiation. The European Commission Radiation Protection Report No. 174, Guidelines on Medical Physics Expert and the EFOMP Policy Statement No. 12.1, Recommendations on Medical Physics Education and Training in Europe 2014, are also taken into consideration. The EFOMP National Member Organisations are encouraged to update their Medical Physics registration schemes where these exist or to develop registration schemes taking into account the present version of this EFOMP Policy Statement (Policy Statement No. 6.1"Recommended Guidelines on National Registration Schemes for Medical Physicists"). Copyright © 2016. Published by Elsevier Ltd.

  13. 75 FR 17641 - Updating Fire Safety Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-07

    ... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Parts 17 and 59 RIN 2900-AN57 Updating Fire Safety Standards... for VA approval of such facilities, including standards for fire safety and heating and cooling... submitted in response to ``RIN 2900-AN57--Updating Fire Safety Standards.'' Copies of comments received will...

  14. COMP report: CPQR technical quality control guidelines for low-dose-rate permanent seed brachytherapy.

    PubMed

    Beaulieu, Luc; Radford, Dee-Ann; Eduardo Villarreal-Barajas, J

    2018-03-14

    The Canadian Organization of Medical Physicists (COMP), in close partnership with the Canadian Partnership for Quality Radiotherapy (CPQR) has developed a series of Technical Quality Control (TQC) guidelines for radiation treatment equipment. These guidelines outline the performance objectives that equipment should meet in order to ensure an acceptable level of radiation treatment quality. The TQC guidelines have been rigorously reviewed and field tested in a variety of Canadian radiation treatment facilities. The development process enables rapid review and update to keep the guidelines current with changes in technology. This article contains detailed performance objectives and safety criteria for low-dose-rate (LDR) permanent seed brachytherapy. © 2018 The Authors. Journal of Applied Clinical Medical Physics published by Wiley Periodicals, Inc. on behalf of American Association of Physicists in Medicine.

  15. 77 FR 41258 - FOIA Fee Schedule Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-13

    ... DEFENSE NUCLEAR FACILITIES SAFETY BOARD 10 CFR Part 1703 FOIA Fee Schedule Update AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Establishment of FOIA Fee Schedule. SUMMARY: The Defense Nuclear Facilities Safety Board is publishing its Freedom of Information Act (FOIA) Fee Schedule Update pursuant to...

  16. 76 FR 43819 - FOIA Fee Schedule Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... DEFENSE NUCLEAR FACILITIES SAFETY BOARD 10 CFR Part 1703 FOIA Fee Schedule Update AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Establishment of FOIA Fee Schedule. SUMMARY: The Defense Nuclear Facilities Safety Board is publishing its Freedom of Information Act (FOIA) Fee Schedule Update pursuant to...

  17. 10 CFR 72.248 - Safety analysis report updating.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Safety analysis report updating. 72.248 Section 72.248 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF... Approval of Spent Fuel Storage Casks § 72.248 Safety analysis report updating. (a) Each certificate holder...

  18. Pivotal ERIVANCE basal cell carcinoma (BCC) study: 12-month update of efficacy and safety of vismodegib in advanced BCC.

    PubMed

    Sekulic, Aleksandar; Migden, Michael R; Lewis, Karl; Hainsworth, John D; Solomon, James A; Yoo, Simon; Arron, Sarah T; Friedlander, Philip A; Marmur, Ellen; Rudin, Charles M; Chang, Anne Lynn S; Dirix, Luc; Hou, Jeannie; Yue, Huibin; Hauschild, Axel

    2015-06-01

    Primary analysis from the pivotal ERIVANCE BCC study resulted in approval of vismodegib, a Hedgehog pathway inhibitor indicated for treatment of adults with metastatic or locally advanced basal cell carcinoma (BCC) that has recurred after surgery or for patients who are not candidates for surgery or radiation. An efficacy and safety analysis was conducted 12 months after primary analysis. This was a multinational, multicenter, nonrandomized, 2-cohort study in patients with measurable and histologically confirmed locally advanced or metastatic BCC taking oral vismodegib (150 mg/d). Primary outcome measure was objective response rate (complete and partial responses) assessed by independent review facility. After 12 months of additional follow-up, median duration of exposure to vismodegib was 12.9 months. Objective response rate increased from 30.3% to 33.3% in patients with metastatic disease, and from 42.9% to 47.6% in patients with the locally advanced form. Median duration of response in patients with locally advanced BCC increased from 7.6 to 9.5 months. No new safety signals emerged with extended treatment duration. Limitations include low prevalence of advanced BCC and challenges of designing a study with heterogenous manifestations. The 12-month update of the study confirms the efficacy and safety of vismodegib in management of advanced BCC. Copyright © 2015 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  19. Development and Psychometric Analysis of a Nurses’ Attitudes and Skills Safety Scale: Initial Results

    PubMed Central

    Armstrong, Gail E.; Dietrich, Mary; Norman, Linda; Barnsteiner, Jane; Mion, Lorraine

    2016-01-01

    Health care organizations have incorporated updated safety principles in the analysis of errors and in norms and standards. Yet no research exists that assesses bedside nurses’ perceived skills or attitudes toward updated safety concepts. The aims of this study were to develop a scale assessing nurses’ perceived skills and attitudes toward updated safety concepts, determine content validity, and examine internal consistency of the scale and subscales. Understanding nurses’ perceived skills and attitudes about safety concepts can be used in targeting strategies to enhance their safety practices. PMID:27479518

  20. Development and Psychometric Analysis of a Nurses' Attitudes and Skills Safety Scale: Initial Results.

    PubMed

    Armstrong, Gail E; Dietrich, Mary; Norman, Linda; Barnsteiner, Jane; Mion, Lorraine

    Health care organizations have incorporated updated safety principles in the analysis of errors and in norms and standards. Yet no research exists that assesses bedside nurses' perceived skills or attitudes toward updated safety concepts. The aims of this study were to develop a scale assessing nurses' perceived skills and attitudes toward updated safety concepts, determine content validity, and examine internal consistency of the scale and subscales. Understanding nurses' perceived skills and attitudes about safety concepts can be used in targeting strategies to enhance their safety practices.

  1. Radiative forcing of climate

    NASA Technical Reports Server (NTRS)

    Ramanswamy, V.; Shine, Keith; Leovy, Conway; Wang, Wei-Chyung; Rodhe, Henning; Wuebbles, Donald J.; Ding, M.; Lelieveld, Joseph; Edmonds, Jae A.; Mccormick, M. Patrick

    1991-01-01

    An update of the scientific discussions presented in Chapter 2 of the Intergovernmental Panel on Climate Change (IPCC) report is presented. The update discusses the atmospheric radiative and chemical species of significance for climate change. There are two major objectives of the present update. The first is an extension of the discussion on the Global Warming Potentials (GWP's), including a reevaluation in view of the updates in the lifetimes of the radiatively active species. The second important objective is to underscore major developments in the radiative forcing of climate due to the observed stratospheric ozone losses occurring between 1979 and 1990.

  2. 75 FR 51525 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    .... 63] Railroad Safety Advisory Committee (RSAC); Working Group Activity Update AGENCY: Federal Railroad... Committee (RSAC) Working Group Activities. SUMMARY: The FRA is updating its announcement of RSAC's Working.... SUPPLEMENTARY INFORMATION: This notice serves to update FRA's last announcement of working group activities and...

  3. National Solar Radiation Database 1991-2005 Update: User's Manual

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

    Wilcox, S.

    2007-04-01

    This manual describes how to obtain and interpret the data products from the updated 1991-2005 National Solar Radiation Database (NSRDB). This is an update of the original 1961-1990 NSRDB released in 1992.

  4. 75 FR 4904 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-29

    ...-7257] Railroad Safety Advisory Committee (RSAC); Working Group Activity Update AGENCY: Federal Railroad... Committee (RSAC) Working Group Activities. SUMMARY: The FRA is updating its announcement of RSAC's Working... notice serves to update FRA's last announcement of working group activities and status reports of August...

  5. 77 FR 24257 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-23

    .... 69] Railroad Safety Advisory Committee (RSAC); Working Group Activity Update AGENCY: Federal Railroad... Committee (RSAC) Working Group Activities. SUMMARY: The FRA is updating its announcement of the RSAC Working.... SUPPLEMENTARY INFORMATION: This notice serves to update FRA's last announcement of working group activities and...

  6. 75 FR 76070 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    .... 65] Railroad Safety Advisory Committee (RSAC); Working Group Activity Update AGENCY: Federal Railroad... Committee (RSAC) Working Group Activities. SUMMARY: The FRA is updating its announcement of RSAC's Working.... [[Page 76071

  7. An Online Risk Monitor System (ORMS) to Increase Safety and Security Levels in Industry

    NASA Astrophysics Data System (ADS)

    Zubair, M.; Rahman, Khalil Ur; Hassan, Mehmood Ul

    2013-12-01

    The main idea of this research is to develop an Online Risk Monitor System (ORMS) based on Living Probabilistic Safety Assessment (LPSA). The article highlights the essential features and functions of ORMS. The basic models and modules such as, Reliability Data Update Model (RDUM), running time update, redundant system unavailability update, Engineered Safety Features (ESF) unavailability update and general system update have been described in this study. ORMS not only provides quantitative analysis but also highlights qualitative aspects of risk measures. ORMS is capable of automatically updating the online risk models and reliability parameters of equipment. ORMS can support in the decision making process of operators and managers in Nuclear Power Plants.

  8. 77 FR 21782 - International Conference on Harmonisation; Draft Guidance for Industry on E2C(R2) Periodic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    ... electronic submission of individual case safety reports to regulatory authorities, automated data mining... Safety Data Management: Periodic Safety Update Reports for Marketed Drugs'' (E2C guidance) and ``Addendum to E2C Clinical Safety Data Management: Periodic Safety Update Reports for Marketed Drugs'' (addendum...

  9. 75 FR 17644 - Update to NFPA 101, Life Safety Code, for State Home Facilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-07

    ... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 51 RIN 2900-AN59 Update to NFPA 101, Life Safety Code... certain provisions of the 2009 edition of the National Fire Protection Association's NFPA 101, Life Safety... standards regarding life safety and fire safety. DATES: Written comments must be received by VA on or before...

  10. 76 FR 11339 - Update to NFPA 101, Life Safety Code, for State Home Facilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-02

    ... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 51 RIN 2900-AN59 Update to NFPA 101, Life Safety Code..., Life Safety Code. The change is designed to assure that State Home facilities meet current industry- wide standards regarding life safety and fire safety. DATES: Effective Date: This final rule is...

  11. National Radiation Hardness Assurance (RHA) Planning For NASA Missions: Updated Guidance

    NASA Technical Reports Server (NTRS)

    LaBel, Kenneth A.; Pellish, Jonathan Allen

    2014-01-01

    Radiation Hardness Assurance (RHA) is the process of ensuring space system performance in the presence of a space radiation environment. Herein, we present an updated NASA methodology for RHA focusing on content, deliverables and timeframes.

  12. Notional Radiation Hardness Assurance (RHA) Planning For NASA Missions: Updated Guidance

    NASA Technical Reports Server (NTRS)

    LaBel, Kenneth A.; Pellish, Jonathan A.

    2014-01-01

    Radiation Hardness Assurance (RHA) is the process of ensuring space system performance in the presence of a space radiation environment. Herein, we present an updated NASA methodology for RHA focusing on content, deliverables and timeframes.

  13. Updating a Strategic Highway Safety Plan : Learning from the Idaho Transportation Department (ITD) - Proceedings from the Federal Highway Administration's (FHWA) Highway Safety Peer-to-Peer Exchange Program

    DOT National Transportation Integrated Search

    2009-10-01

    On November 4, 2009, ITDs Office of Highway Operations and Safety partnered with the FHWA Office of Safety to host a one-day peer exchange. This event focused on the update of Idahos Strategic Highway Safety Plan (SHSP), entitled Toward Zero...

  14. Updating Rhode Island’s Strategic Highway Safety Plan (SHSP) : an RSPCB Peer Exchange

    DOT National Transportation Integrated Search

    2012-03-01

    In January 2012, Rhode Island kicked off its Strategic Highway Safety Plan (SHSP) update with a leadership committee meeting where key safety stakeholders presented an overview of Rhode Islands accomplishments since initial SHSP approval in 2007. ...

  15. Postmarket Safety Outcomes for New Molecular Entity (NME) Drugs Approved by the Food and Drug Administration Between 2002 and 2014.

    PubMed

    Pinnow, Ellen; Amr, Sania; Bentzen, Søren M; Brajovic, Sonja; Hungerford, Laura; St George, Diane Marie; Dal Pan, Gerald

    2017-12-20

    We ascertained a comprehensive list of postmarket safety outcomes, defined as a safety-related market withdrawal or an update to a safety-related section of product label for 278 new molecular entity drugs (NMEs) with a follow-up period of up to 13 years. At least one safety-related update was added to 195 (70.1%) labels of the drugs studied. Updates occurred as early as 160 days after approval and throughout the follow-up period. The period between the second and eighth postapproval year was the most active, with a slight attenuation thereafter. The times to the first safety outcome were significantly shorter for NMEs approved with a fast-track designation (P = 0.02) or under an accelerated approval using a surrogate endpoint (P = 0.03). Our findings underscore the importance of a robust safety surveillance system throughout a drug's lifecycle and for practitioners and patients to remain updated on drug safety profiles. © 2017, The American Society for Clinical Pharmacology and Therapeutics.

  16. New technologies in radiation therapy: ensuring patient safety, radiation safety and regulatory issues in radiation oncology.

    PubMed

    Amols, Howard I

    2008-11-01

    New technologies such as intensity modulated and image guided radiation therapy, computer controlled linear accelerators, record and verify systems, electronic charts, and digital imaging have revolutionized radiation therapy over the past 10-15 y. Quality assurance (QA) as historically practiced and as recommended in reports such as American Association of Physicists in Medicine Task Groups 40 and 53 needs to be updated to address the increasing complexity and computerization of radiotherapy equipment, and the increased quantity of data defining a treatment plan and treatment delivery. While new technology has reduced the probability of many types of medical events, seeing new types of errors caused by improper use of new technology, communication failures between computers, corrupted or erroneous computer data files, and "software bugs" are now being seen. The increased use of computed tomography, magnetic resonance, and positron emission tomography imaging has become routine for many types of radiotherapy treatment planning, and QA for imaging modalities is beyond the expertise of most radiotherapy physicists. Errors in radiotherapy rarely result solely from hardware failures. More commonly they are a combination of computer and human errors. The increased use of radiosurgery, hypofractionation, more complex intensity modulated treatment plans, image guided radiation therapy, and increasing financial pressures to treat more patients in less time will continue to fuel this reliance on high technology and complex computer software. Clinical practitioners and regulatory agencies are beginning to realize that QA for new technologies is a major challenge and poses dangers different in nature than what are historically familiar.

  17. 78 FR 23898 - Notice of Request for a New Information Collection (Accredited Laboratory Contact Update Form)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... Request for a New Information Collection (Accredited Laboratory Contact Update Form) AGENCY: Food Safety... compilation of updated contact information for Accredited Laboratories. DATES: Comments on this notice must be... FURTHER INFORMATION CONTACT: Contact John O'Connell, Paperwork Reduction Act Coordinator, Food Safety and...

  18. The American Society for Radiation Oncology's 2010 Core Physics Curriculum for Radiation Oncology Residents

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

    Xiao Ying, E-mail: ying.xiao@jefferson.edu; De Amorim Bernstein, Karen; Chetty, Indrin J.

    Purpose: In 2004, the American Society for Radiation Oncology (ASTRO) published its first physics education curriculum for residents, which was updated in 2007. A committee composed of physicists and physicians from various residency program teaching institutions was reconvened again to update the curriculum in 2009. Methods and Materials: Members of this committee have associations with ASTRO, the American Association of Physicists in Medicine, the Association of Residents in Radiation Oncology, the American Board of Radiology (ABR), and the American College of Radiology. Members reviewed and updated assigned subjects from the last curriculum. The updated curriculum was carefully reviewed by amore » representative from the ABR and other physics and clinical experts. Results: The new curriculum resulted in a recommended 56-h course, excluding initial orientation. Learning objectives are provided for each subject area, and a detailed outline of material to be covered is given for each lecture hour. Some recent changes in the curriculum include the addition of Radiation Incidents and Bioterrorism Response Training as a subject and updates that reflect new treatment techniques and modalities in a number of core subjects. The new curriculum was approved by the ASTRO board in April 2010. We anticipate that physicists will use this curriculum for structuring their teaching programs, and subsequently the ABR will adopt this educational program for its written examination. Currently, the American College of Radiology uses the ASTRO curriculum for their training examination topics. In addition to the curriculum, the committee updated suggested references and the glossary. Conclusions: The ASTRO physics education curriculum for radiation oncology residents has been updated. To ensure continued commitment to a current and relevant curriculum, the subject matter will be updated again in 2 years.« less

  19. The American Society for Radiation Oncology's 2010 core physics curriculum for radiation oncology residents.

    PubMed

    Xiao, Ying; Bernstein, Karen De Amorim; Chetty, Indrin J; Eifel, Patricia; Hughes, Lesley; Klein, Eric E; McDermott, Patrick; Prisciandaro, Joann; Paliwal, Bhudatt; Price, Robert A; Werner-Wasik, Maria; Palta, Jatinder R

    2011-11-15

    In 2004, the American Society for Radiation Oncology (ASTRO) published its first physics education curriculum for residents, which was updated in 2007. A committee composed of physicists and physicians from various residency program teaching institutions was reconvened again to update the curriculum in 2009. Members of this committee have associations with ASTRO, the American Association of Physicists in Medicine, the Association of Residents in Radiation Oncology, the American Board of Radiology (ABR), and the American College of Radiology. Members reviewed and updated assigned subjects from the last curriculum. The updated curriculum was carefully reviewed by a representative from the ABR and other physics and clinical experts. The new curriculum resulted in a recommended 56-h course, excluding initial orientation. Learning objectives are provided for each subject area, and a detailed outline of material to be covered is given for each lecture hour. Some recent changes in the curriculum include the addition of Radiation Incidents and Bioterrorism Response Training as a subject and updates that reflect new treatment techniques and modalities in a number of core subjects. The new curriculum was approved by the ASTRO board in April 2010. We anticipate that physicists will use this curriculum for structuring their teaching programs, and subsequently the ABR will adopt this educational program for its written examination. Currently, the American College of Radiology uses the ASTRO curriculum for their training examination topics. In addition to the curriculum, the committee updated suggested references and the glossary. The ASTRO physics education curriculum for radiation oncology residents has been updated. To ensure continued commitment to a current and relevant curriculum, the subject matter will be updated again in 2 years. Copyright © 2011 Elsevier Inc. All rights reserved.

  20. 75 FR 48593 - Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Parts... AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), Department of Transportation (DOT... action allows pipeline operators to use current technologies, improved materials, and updated industry...

  1. 78 FR 79009 - Proposed Information Collection; Radiation Sampling and Exposure Records (Pertains to Underground...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ...The Department of Labor, as part of its continuing effort to reduce paperwork and respondent burden, conducts a pre-clearance consultation program to provide the general public and Federal agencies with an opportunity to comment on proposed and continuing collections of information in accordance with the Paperwork Reduction Act of 1995, 44 U.S.C. 3506(c)(2)(A). This program helps to assure that requested data can be provided in the desired format, reporting burden (time and financial resources) is minimized, collection instruments are clearly understood, and the impact of collection requirements on respondents can be properly assessed. Currently, the Mine Safety and Health Administration (MSHA) is soliciting comments concerning the proposed information collection for updating Radiation Sampling and Exposure Records.

  2. 75 FR 3911 - Advisory Board on Radiation and Worker Health (ABRWH or Advisory Board), National Institute for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-25

    ...: The Advisory Board was established under the Energy Employees Occupational Illness Compensation... employees at any Department of Energy facility who were exposed to radiation but for whom it is not feasible... Labor (DOL) Program Update; Department of Energy (DOE) Program Update; OCAS Science Update; Special...

  3. 75 FR 27228 - Proposed FOIA Fee Schedule Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... DEFENSE NUCLEAR FACILITIES SAFETY BOARD 10 CFR Part 1703 Proposed FOIA Fee Schedule Update AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Notice of proposed rulemaking. SUMMARY: Pursuant to 10 CFR 1703.107(b)(6) of the Board's regulations, the Defense Nuclear Facilities Safety Board is...

  4. 76 FR 28194 - Proposed FOIA Fee Schedule Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-16

    ... DEFENSE NUCLEAR FACILITIES SAFETY BOARD 10 CFR Part 1703 Proposed FOIA Fee Schedule Update AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Notice of proposed rulemaking. SUMMARY: Pursuant to 10 CFR 1703.107(b)(6) of the Board's regulations, the Defense Nuclear Facilities Safety Board is...

  5. The European Federation of Organisations for Medical Physics. Policy Statement No. 7.1: The roles, responsibilities and status of the medical physicist including the criteria for the staffing levels in a Medical Physics Department approved by EFOMP Council on 5th February 2016.

    PubMed

    Evans, Stephen; Christofides, Stelios; Brambilla, Marco

    2016-04-01

    This EFOMP Policy Statement is an amalgamation and an update of the EFOMP Policy Statements No. 2, 4 and 7. It presents guidelines for the roles, responsibilities and status of the medical physicist together with recommended minimum staffing levels. These recommendations take into account the ever-increasing demands for competence, patient safety, specialisation and cost effectiveness of modern healthcare services, the requirements of the European Union Council Directive 2013/59/Euratom laying down the basic safety standards for protection against the dangers arising from exposure to ionising radiation, the European Commission's Radiation Protection Report No. 174: "Guidelines on medical physics expert", as well as the relevant publications of the International Atomic Energy Agency. The provided recommendations on minimum staffing levels are in very good agreement with those provided by both the European Commission and the International Atomic Energy Agency. Copyright © 2016. Published by Elsevier Ltd.

  6. National Solar Radiation Database 1991-2010 Update: User's Manual

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

    Wilcox, S. M.

    This user's manual provides information on the updated 1991-2010 National Solar Radiation Database. Included are data format descriptions, data sources, production processes, and information about data uncertainty.

  7. INTERNATIONAL REPORT: Practical realization of the definition of the metre, including recommended radiations of other optical frequency standards (2003)

    NASA Astrophysics Data System (ADS)

    Felder, R.

    2005-08-01

    In 2003, the International Committee for Weights and Measures (CIPM) recommended updated values of the frequency for certain optical frequency standards recommended for the practical realization of the definition of the metre. The text of this CIPM Recommendation and details of the updated radiations are given here. The complete updated set of recommended radiations, including frequencies, wavelengths, uncertainties and operating conditions where appropriate, is available on the BIPM website.

  8. 76 FR 70885 - Updating Fire Safety Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 59 RIN 2900-AN57 Updating Fire Safety Standards AGENCY... Fire Protection Association (NFPA) 101. This rule helps ensure the safety of veterans in the affected... publications are: NFPA 10, Standard for Portable Fire Extinguishers; NFPA 99, Standard for Health Care...

  9. Methanol test

    MedlinePlus

    ... Safety and Health. Emergency Response Safety and Health Database. Methanol: systemic agent. Updated May 28, 2015. www. ... ADAM Health Solutions. About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow ...

  10. 75 FR 36773 - Pipeline Safety: Updating Facility Response Plans in Light of the Deepwater Horizon Oil Spill

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    .... PHMSA-2010-0175] Pipeline Safety: Updating Facility Response Plans in Light of the Deepwater Horizon Oil... 194. In light of the Deepwater Horizon oil spill in the Gulf of Mexico, which has resulted in the... Systems. Subject: Updating Facility Response Plans in Light of the Deepwater Horizon Oil Spill. Advisory...

  11. AAP Updates Recommendations on Car Seats

    MedlinePlus

    ... Size Email Print Share AAP Updates Recommendations on Car Seats Page Content Article Body Children should ride ... of approved car safety seats. Healthy Children Radio: Car Seat Safety Dennis Durbin, MD, FAAP, lead author ...

  12. DOE interpretations Guide to OSH standards. Update to the Guide

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

    Not Available

    1994-03-31

    Reflecting Secretary O`Leary`s focus on occupational safety and health, the Office of Occupational Safety is pleased to provide you with the latest update to the DOE Interpretations Guide to OSH Standards. This Guide was developed in cooperation with the Occupational Safety and Health Administration, which continued its support during this last revision by facilitating access to the interpretations found on the OSHA Computerized Information System (OCIS). This March 31, 1994 update contains 123 formal interpretation letters written OSHA. As a result of the unique requests received by the 1-800 Response Line, this update also contains 38 interpretations developed by DOE.more » This new occupational safety and health information adds still more important guidance to the four volume reference set that you presently have in your possession.« less

  13. DOE interpretations Guide to OSH standards. Update to the Guide

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

    Not Available

    1994-03-31

    Reflecting Secretary O`Leary`s focus on occupational safety and health, the Office of Occupational Safety is pleased to provide you with the latest update to the DOE Interpretations Guide to OSH Standards. This Guide was developed in cooperation with the Occupational Safety and Health Administration, which continued it`s support during this last revision by facilitating access to the interpretations found on the OSHA Computerized Information System (OCIS). This March 31, 1994 update contains 123 formal in letter written by OSHA. As a result of the unique requests received by the 1-800 Response Line, this update also contains 38 interpretations developed bymore » DOE. This new occupational safety and health information adds still more important guidance to the four volume reference set that you presently have in your possession.« less

  14. Food irradiation: after 35 years, have we made progress. A government perspective.

    PubMed

    Young, Alvin L

    2003-01-01

    The use of irradiation to improve the safety, protect the nutritional benefits, and preserve the quality of fresh and processed foods is a well established and proven technology. Over the past 35 years, the United States Government has invested in the science to confirm safety and in the technology to show application. The United States Department of Agriculture (USDA) and the Food and Drug Administration have approved sources of ionizing radiation for the treatment of foods, and their application to most meats, fruits, vegetables, and spices. Despite the value of this technology to the food industry and to the health and welfare of the public, only minimal application of this technology occurs. This underscores the importance of increasing the public's understanding of radiation risks relative to other hazards. Accordingly, in 1995, the Committee on Interagency Radiation Research and Policy Coordination of the Executive Office of the President made recommendations for the creation of a centralized National Radiation Information Center that would work closely with Federal departments and agencies in responding to public queries about radiation issues and Federal programs. This article updates a commentary published in 1996 (Young 1996). In the past six years, some progress has been made, including the establishment of a government operated Food Irradiation Information Center, and the completion of final rule making by USDA, thus permitting the safe treatment of meats and poultry. Despite these actions, little progress has been made on the public acceptance of this technology. The need for an informed public and for a better understanding of risks, i.e., risk communication, is noted.

  15. Operating & Environmental Standards « Coast Guard Maritime Commons

    Science.gov Websites

    : Marine Safety Information Bulletin 03-18, Oily bilge water management This bulletin summarizes key legal updates to Marine Safety Center's ballast water management system website The Marine Safety Center recently updated two tools posted to its ballast water management system website to assist industry when

  16. 77 FR 48112 - Pipeline Safety: Administrative Procedures; Updates and Technical Corrections

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-13

    ...This Notice of Proposed Rulemaking updates the administrative civil penalty maximums for violation of the pipeline safety regulations to conform to current law, updates the informal hearing and adjudication process for pipeline enforcement matters to conform to current law, amends other administrative procedures used by PHMSA personnel, and makes other technical corrections and updates to certain administrative procedures. The proposed amendments do not impose any new operating, maintenance, or other substantive requirements on pipeline owners or operators.

  17. Advancing the framework for considering the effects of climate change on worker safety and health.

    PubMed

    Schulte, P A; Bhattacharya, A; Butler, C R; Chun, H K; Jacklitsch, B; Jacobs, T; Kiefer, M; Lincoln, J; Pendergrass, S; Shire, J; Watson, J; Wagner, G R

    2016-11-01

    In 2009, a preliminary framework for how climate change could affect worker safety and health was described. That framework was based on a literature search from 1988-2008 that supported seven categories of climate-related occupational hazards: (1) increased ambient temperature; (2) air pollution; (3) ultraviolet radiation exposure; (4) extreme weather; (5) vector-borne diseases and expanded habitats; (6) industrial transitions and emerging industries; and (7) changes in the built environment. This article reviews the published literature from 2008-2014 in each of the seven categories. Additionally, three new topics related to occupational safety and health are considered: mental health effects, economic burden, and potential worker safety and health impacts associated with the nascent field of climate intervention (geoengineering). Beyond updating the literature, this article also identifies key priorities for action to better characterize and understand how occupational safety and health may be associated with climate change events and ensure that worker health and safety issues are anticipated, recognized, evaluated, and mitigated. These key priorities include research, surveillance, risk assessment, risk management, and policy development. Strong evidence indicates that climate change will continue to present occupational safety and health hazards, and this framework may be a useful tool for preventing adverse effects to workers.

  18. Advancing the framework for considering the effects of climate change on worker safety and health

    PubMed Central

    Schulte, P.A.; Bhattacharya, A.; Butler, C.R.; Chun, H.K.; Jacklitsch, B.; Jacobs, T.; Kiefer, M.; Lincoln, J.; Pendergrass, S.; Shire, J.; Watson, J.; Wagner, G.R.

    2016-01-01

    ABSTRACT In 2009, a preliminary framework for how climate change could affect worker safety and health was described. That framework was based on a literature search from 1988–2008 that supported seven categories of climate-related occupational hazards: (1) increased ambient temperature; (2) air pollution; (3) ultraviolet radiation exposure; (4) extreme weather; (5) vector-borne diseases and expanded habitats; (6) industrial transitions and emerging industries; and (7) changes in the built environment. This article reviews the published literature from 2008–2014 in each of the seven categories. Additionally, three new topics related to occupational safety and health are considered: mental health effects, economic burden, and potential worker safety and health impacts associated with the nascent field of climate intervention (geoengineering). Beyond updating the literature, this article also identifies key priorities for action to better characterize and understand how occupational safety and health may be associated with climate change events and ensure that worker health and safety issues are anticipated, recognized, evaluated, and mitigated. These key priorities include research, surveillance, risk assessment, risk management, and policy development. Strong evidence indicates that climate change will continue to present occupational safety and health hazards, and this framework may be a useful tool for preventing adverse effects to workers. PMID:27115294

  19. 10 CFR 835.901 - Radiation safety training.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Radiation Safety Training § 835.901 Radiation safety... radiation exposure; (2) Basic radiological fundamentals and radiation protection concepts; (3) Physical... comply with the documented radiation protection program. (e) Radiation safety training shall be provided...

  20. 10 CFR 835.901 - Radiation safety training.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Radiation Safety Training § 835.901 Radiation safety... radiation exposure; (2) Basic radiological fundamentals and radiation protection concepts; (3) Physical... comply with the documented radiation protection program. (e) Radiation safety training shall be provided...

  1. 10 CFR 835.901 - Radiation safety training.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Radiation Safety Training § 835.901 Radiation safety... radiation exposure; (2) Basic radiological fundamentals and radiation protection concepts; (3) Physical... comply with the documented radiation protection program. (e) Radiation safety training shall be provided...

  2. 10 CFR 835.901 - Radiation safety training.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Radiation safety training. 835.901 Section 835.901 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Radiation Safety Training § 835.901 Radiation safety training. (a) Each individual shall complete radiation safety training on the topics established at § 835...

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

    Not Available

    Reflecting Secretary O`Leary`s focus on occupational safety and health, the Office of Occupational Safety is pleased to provide you with the latest update to the DOE Interpretations Guide to OSH Standards. This Guide was developed in cooperation with the Occupational Safety and Health Administration, which continued its support during this last revision by facilitating access to the interpretations found on the OSHA Computerized Information System (OCIS). This March 31, 1994 update contains 123 formal interpretation letters written by OSHA. As a result of the unique requests received by the 1-800 Response Line, this update also contains 38 interpretations developed bymore » DOE. This new occupational safety and health information adds still more important guidance to the four volume reference set that you presently have in your possession.« less

  4. 10 CFR 72.70 - Safety analysis report updating.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... original FSAR or, as appropriate, the last update to the FSAR under this section. The update shall include... for an ISFSI or MRS shall update periodically, as provided in paragraphs (b) and (c) of this section... applicant commitments developed during the license approval and/or hearing process. (b) Each update shall...

  5. 10 CFR 72.70 - Safety analysis report updating.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... original FSAR or, as appropriate, the last update to the FSAR under this section. The update shall include... for an ISFSI or MRS shall update periodically, as provided in paragraphs (b) and (c) of this section... applicant commitments developed during the license approval and/or hearing process. (b) Each update shall...

  6. 10 CFR 72.70 - Safety analysis report updating.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... original FSAR or, as appropriate, the last update to the FSAR under this section. The update shall include... for an ISFSI or MRS shall update periodically, as provided in paragraphs (b) and (c) of this section... applicant commitments developed during the license approval and/or hearing process. (b) Each update shall...

  7. 10 CFR 72.70 - Safety analysis report updating.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... original FSAR or, as appropriate, the last update to the FSAR under this section. The update shall include... for an ISFSI or MRS shall update periodically, as provided in paragraphs (b) and (c) of this section... applicant commitments developed during the license approval and/or hearing process. (b) Each update shall...

  8. Preparing for the Update of New Hampshire's Strategic Highway Safety Plan : An RSPCB Peer Exchange

    DOT National Transportation Integrated Search

    2011-05-01

    This report provides a summary of a peer exchange sponsored by the New Hampshire Department of Transportation (NHDOT) that focused on updating New Hampshires Strategic Highway Safety Plan (SHSP) and establishing a Toward Zero Deaths (TZD) initiati...

  9. An approach to radiation safety department benchmarking in academic and medical facilities.

    PubMed

    Harvey, Richard P

    2015-02-01

    Based on anecdotal evidence and networking with colleagues at other facilities, it has become evident that some radiation safety departments are not adequately staffed and radiation safety professionals need to increase their staffing levels. Discussions with management regarding radiation safety department staffing often lead to similar conclusions. Management acknowledges the Radiation Safety Officer (RSO) or Director of Radiation Safety's concern but asks the RSO to provide benchmarking and justification for additional full-time equivalents (FTEs). The RSO must determine a method to benchmark and justify additional staffing needs while struggling to maintain a safe and compliant radiation safety program. Benchmarking and justification are extremely important tools that are commonly used to demonstrate the need for increased staffing in other disciplines and are tools that can be used by radiation safety professionals. Parameters that most RSOs would expect to be positive predictors of radiation safety staff size generally are and can be emphasized in benchmarking and justification report summaries. Facilities with large radiation safety departments tend to have large numbers of authorized users, be broad-scope programs, be subject to increased controls regulations, have large clinical operations, have significant numbers of academic radiation-producing machines, and have laser safety responsibilities.

  10. 10 CFR 72.70 - Safety analysis report updating.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Safety analysis report updating. 72.70 Section 72.70 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL, HIGH-LEVEL RADIOACTIVE WASTE, AND REACTOR-RELATED GREATER THAN CLASS C WASTE Records...

  11. 10 CFR 72.248 - Safety analysis report updating.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... appropriate, the last update to the FSAR under this section. The update shall include the effects 1 of: 1... for a spent fuel storage cask design shall update periodically, as provided in paragraph (b) of this... the issued Certificate of Compliance (CoC). (b) Each update shall contain all the changes necessary to...

  12. 10 CFR 72.248 - Safety analysis report updating.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... appropriate, the last update to the FSAR under this section. The update shall include the effects 1 of: 1... for a spent fuel storage cask design shall update periodically, as provided in paragraph (b) of this... the issued Certificate of Compliance (CoC). (b) Each update shall contain all the changes necessary to...

  13. 10 CFR 72.248 - Safety analysis report updating.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... appropriate, the last update to the FSAR under this section. The update shall include the effects 1 of: 1... for a spent fuel storage cask design shall update periodically, as provided in paragraph (b) of this... the issued Certificate of Compliance (CoC). (b) Each update shall contain all the changes necessary to...

  14. 10 CFR 72.248 - Safety analysis report updating.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... appropriate, the last update to the FSAR under this section. The update shall include the effects 1 of: 1... for a spent fuel storage cask design shall update periodically, as provided in paragraph (b) of this... the issued Certificate of Compliance (CoC). (b) Each update shall contain all the changes necessary to...

  15. Safety impact of engineering treatments on undivided rural roads.

    PubMed

    Pérez, I

    2006-01-01

    This article presents an evaluation of the safety impacts of four engineering treatments implemented in the Autonomous Community of Madrid (Spain): highway upgrading; updating and improvement of traffic signing; repainting of pavement markings and pavement resurfacings. This evaluation was carried out using the Empirical Bayes method with a comparison group. The functioning of a methodology to test the significance of the safety impact is described. The results show that highway upgrading has a positive and significant safety impact, while the updating and improvement of traffic signing, the repainting of road markings and pavement resurfacings do not exhibit a significant impact on safety.

  16. Gypcheck environmentally safe viral insecticide for gypsy moth control

    Treesearch

    Richard Reardon; John Podgwaite; Roger Zerillo

    2012-01-01

    This handbook is an update of handbook FHTET-2009-01, Gypchek - Bioinsecticide for the Gypsy Moth, printed in July, 2009. This update contains information on virus production, safety evaluations, results of efficacy and deposition evaluations, commercial production, and a copy of the revised registration label, material safety data sheet, and...

  17. Solar radiation on Mars: Update 1990

    NASA Technical Reports Server (NTRS)

    Appelbaum, Joseph; Flood, Dennis J.

    1990-01-01

    Detailed information on solar radiation characteristics on Mars are necessary for effective design of future planned solar energy systems operating on the surface of Mars. The authors present a procedure and solar radiation related data from which the diurnally and daily variation of the global, direct beam and diffuse insolation on Mars are calculated. The radiation data are based on measured optical depth of the Martian atmosphere derived from images taken of the Sun with a special diode on the Viking Lander cameras and computation based on multiple wavelength and multiple scattering of the solar radiation. This work is an update to NASA-TM-102299 and includes a refinement of the solar radiation model.

  18. ballast water « Coast Guard Maritime Commons

    Science.gov Websites

    updates to Marine Safety Center's ballast water management system website The Marine Safety Center recently updated two tools posted to its ballast water management system website to assist industry when completing the ballast water management system type approval process, or when accessing letters of intent. 12

  19. Commercial Vessel Compliance « Coast Guard Maritime Commons

    Science.gov Websites

    updates to Marine Safety Center's ballast water management system website The Marine Safety Center recently updated two tools posted to its ballast water management system website to assist industry when completing the ballast water management system type approval process, or when accessing letters of intent. 5

  20. Notification: FY 2017 Update of Proposed Key Management Challenges and Internal Control Weaknesses Confronting the U.S. Chemical Safety and Hazard Investigation Board

    EPA Pesticide Factsheets

    Jan 5, 2017. The EPA OIG is beginning work to update for fiscal year 2017 its list of proposed key management challenges and internal control weaknesses confronting the U.S. Chemical Safety and Hazard Investigation Board (CSB).

  1. Progress on Updating the 1961-1990 National Solar Radiation Database

    NASA Technical Reports Server (NTRS)

    Renne, D.; Wilcox, S.; Marion, B.; George, R.; Myers, D.

    2003-01-01

    The 1961-1990 National Solar Radiation Data Base (NSRDB) provides a 30-year climate summary and solar characterization of 239 locations throughout the United States. Over the past several years, the National Renewable Energy Laboratory (NREL) has received numerous inquiries from a range of constituents as to whether an update of the database to include the 1990s will be developed. However, there are formidable challenges to creating an update of the serially complete station-specific database for the 1971-2000 period. During the 1990s, the National Weather Service changed its observational procedures from a human-based to an automated system, resulting in the loss of important input variables to the model used to complete the 1961-1990 NSRDB. As a result, alternative techniques are required for an update that covers the 1990s. This paper examines several alternative approaches for creating this update and describes preliminary NREL plans for implementing the update.

  2. 21 CFR 14.120 - Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Radiation Safety Standards Committee (TEPRSSC). 14.120 Section 14.120 Food and Drugs FOOD AND DRUG... Technical Electronic Products Radiation Safety Standards Committee § 14.120 Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC). The Technical Electronic Product Radiation...

  3. 21 CFR 14.120 - Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Radiation Safety Standards Committee (TEPRSSC). 14.120 Section 14.120 Food and Drugs FOOD AND DRUG... Technical Electronic Products Radiation Safety Standards Committee § 14.120 Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC). The Technical Electronic Product Radiation...

  4. 21 CFR 14.120 - Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC).

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Radiation Safety Standards Committee (TEPRSSC). 14.120 Section 14.120 Food and Drugs FOOD AND DRUG... Technical Electronic Products Radiation Safety Standards Committee § 14.120 Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC). The Technical Electronic Product Radiation...

  5. 21 CFR 14.120 - Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Radiation Safety Standards Committee (TEPRSSC). 14.120 Section 14.120 Food and Drugs FOOD AND DRUG... Technical Electronic Products Radiation Safety Standards Committee § 14.120 Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC). The Technical Electronic Product Radiation...

  6. 21 CFR 14.120 - Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC).

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Radiation Safety Standards Committee (TEPRSSC). 14.120 Section 14.120 Food and Drugs FOOD AND DRUG... Technical Electronic Products Radiation Safety Standards Committee § 14.120 Establishment of the Technical Electronic Product Radiation Safety Standards Committee (TEPRSSC). The Technical Electronic Product Radiation...

  7. WE-F-209-02: Radiation Safety Surveys of Linear Accelerators

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

    Martin, M.

    2016-06-15

    Over the past few years, numerous Accreditation Bodies, Regulatory Agencies, and State Regulations have implemented requirements for Radiation Safety Surveys following installation or modification to x-ray rooms. The objective of this session is to review best practices in performing radiation safety surveys for both Therapy and Diagnostic installations, as well as a review of appropriate survey instruments. This session will be appropriate for both therapy and imaging physicists who are looking to increase their working knowledge of radiation safety surveys. Learning Objectives: Identify Appropriate Survey Meters for Radiation Safety Surveys Develop best practices for Radiation Safety Surveys for Therapy unitsmore » that include common areas of concern. Develop best practices for Radiation Safety Surveys of Diagnostic and Nuclear Medicine rooms. Identify acceptable dose levels and the factors that affect the calculations associated with performing Radiation Safety Surveys.« less

  8. Measuring safety culture: Application of the Hospital Survey on Patient Safety Culture to radiation therapy departments worldwide.

    PubMed

    Leonard, Sarah; O'Donovan, Anita

    Minimizing errors and improving patient safety has gained prominence worldwide in high-risk disciplines such as radiation therapy. Patient safety culture has been identified as an important factor in reducing the incidence of adverse events and improving patient safety in the health care setting. The aim of distributing the Hospital Survey on Patient Safety Culture (HSPSC) to radiation therapy departments worldwide was to assess the current status of safety culture, identify areas for improvement and areas that excel, examine factors that influence safety culture, and raise staff awareness. The safety culture in radiation therapy departments worldwide was evaluated by distributing the HSPSC. A total of 266 participants were recruited from radiation therapy departments and included radiation oncologists, radiation therapists, physicists, and dosimetrists. The positive percent scores for the 12 dimensions of the HSPSC varied from 50% to 79%. The highest composite score among the 12 dimensions was teamwork within units; the lowest composite score was handoffs and transitions. The results indicated that health care professionals in radiation therapy departments felt positively toward patient safety. The HSPSC was successfully applied to radiation therapy departments and provided valuable insight into areas of potential improvement such as teamwork across units, staffing, and handoffs and transitions. Managers and policy makers in radiation therapy may use this assessment tool for focused improvement efforts toward patient safety culture. Copyright © 2017 American Society for Radiation Oncology. Published by Elsevier Inc. All rights reserved.

  9. 76 FR 60962 - Noise Exposure Map Update for Buffalo Niagara International Airport, Buffalo, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... International Airport, under the provisions of 49 U.S.C. 47501 et seq. (Aviation Safety and Noise Abatement Act...''), effective September 20, 2011. Under 49 U.S.C. section 47503 of the Aviation Safety and Noise Abatement Act... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Noise Exposure Map Update for Buffalo...

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

    Dillon, C.

    Over the past few years, numerous Accreditation Bodies, Regulatory Agencies, and State Regulations have implemented requirements for Radiation Safety Surveys following installation or modification to x-ray rooms. The objective of this session is to review best practices in performing radiation safety surveys for both Therapy and Diagnostic installations, as well as a review of appropriate survey instruments. This session will be appropriate for both therapy and imaging physicists who are looking to increase their working knowledge of radiation safety surveys. Learning Objectives: Identify Appropriate Survey Meters for Radiation Safety Surveys Develop best practices for Radiation Safety Surveys for Therapy unitsmore » that include common areas of concern. Develop best practices for Radiation Safety Surveys of Diagnostic and Nuclear Medicine rooms. Identify acceptable dose levels and the factors that affect the calculations associated with performing Radiation Safety Surveys.« less

  11. 49 CFR 194.121 - Response plan review and update procedures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Response plan review and update procedures. 194... SAFETY RESPONSE PLANS FOR ONSHORE OIL PIPELINES Response Plans § 194.121 Response plan review and update procedures. (a) Each operator shall update its response plan to address new or different operating conditions...

  12. 49 CFR 194.121 - Response plan review and update procedures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Response plan review and update procedures. 194... SAFETY RESPONSE PLANS FOR ONSHORE OIL PIPELINES Response Plans § 194.121 Response plan review and update procedures. (a) Each operator shall update its response plan to address new or different operating conditions...

  13. 49 CFR 194.121 - Response plan review and update procedures.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Response plan review and update procedures. 194... SAFETY RESPONSE PLANS FOR ONSHORE OIL PIPELINES Response Plans § 194.121 Response plan review and update procedures. (a) Each operator shall update its response plan to address new or different operating conditions...

  14. 49 CFR 194.121 - Response plan review and update procedures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false Response plan review and update procedures. 194... SAFETY RESPONSE PLANS FOR ONSHORE OIL PIPELINES Response Plans § 194.121 Response plan review and update procedures. (a) Each operator shall update its response plan to address new or different operating conditions...

  15. 49 CFR 194.121 - Response plan review and update procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Response plan review and update procedures. 194... SAFETY RESPONSE PLANS FOR ONSHORE OIL PIPELINES Response Plans § 194.121 Response plan review and update procedures. (a) Each operator shall update its response plan to address new or different operating conditions...

  16. Management of radiation therapy patients with cardiac defibrillator or pacemaker.

    PubMed

    Salerno, Francesca; Gomellini, Sara; Caruso, Cristina; Barbara, Raffaele; Musio, Daniela; Coppi, Tamara; Cardinale, Mario; Tombolini, Vincenzo; de Paula, Ugo

    2016-06-01

    The increasing growth of population with cardiac implantable electronic devices (CIEDs) such as Pacemaker (PM) and Implantable Cardiac Defibrillators (ICD), requires particular attention in management of patients needing radiation treatment. This paper updates and summarizes some recommendations from different international guidelines. Ionizing radiation and/or electromagnetic interferences could cause device failure. Current approaches to treatment in patients who have these devices vary among radiation oncology centres. We refer to the German Society of Radiation Oncology and Cardiology guidelines (ed. 2015); to the Society of Cardiology Australia and New Zealand Statement (ed. 2015); to the guidelines in force in the Netherlands (ed. 2012) and to the Italian Association of Radiation Oncology recommendations (ed. 2013) as reported in the guidelines for the treatment of breast cancer in patients with CIED. Although there is not a clear cut-off point, risk of device failure increases with increasing doses. Cumulative dose and pacing dependency have been combined to categorize patients into low-, medium- and high-risk groups. Measures to secure patient safety are described for each category. The use of energy ≤6MV is preferable and it's strongly recommended not to exceed a total dose of 2 Gy to the PM and 1 Gy for ICD. Given the dangers of device malfunction, radiation oncology departments should adopt all the measures designed to minimize the risk to patients. For this reason, a close collaboration between cardiologist, radiotherapist and physicist is necessary.

  17. 10 CFR 34.42 - Radiation Safety Officer for industrial radiography.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Radiation Safety Officer for industrial radiography. 34.42 Section 34.42 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.42...

  18. 10 CFR 34.42 - Radiation Safety Officer for industrial radiography.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Radiation Safety Officer for industrial radiography. 34.42 Section 34.42 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.42...

  19. 10 CFR 34.42 - Radiation Safety Officer for industrial radiography.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Radiation Safety Officer for industrial radiography. 34.42 Section 34.42 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.42...

  20. 10 CFR 34.42 - Radiation Safety Officer for industrial radiography.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Radiation Safety Officer for industrial radiography. 34.42 Section 34.42 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.42...

  1. 10 CFR 34.42 - Radiation Safety Officer for industrial radiography.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Radiation Safety Officer for industrial radiography. 34.42 Section 34.42 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.42...

  2. Radiation Exposure in X-Ray and CT Examinations

    MedlinePlus

    ... disease. See the X-ray, Interventional Radiology and Nuclear Medicine Radiation Safety page for more information. top of page ... and Radiation Safety X-ray, Interventional Radiology and Nuclear Medicine Radiation Safety Videos related to Radiation Dose in X- ...

  3. [Survey and analysis of radiation safety education at radiological technology schools].

    PubMed

    Ohba, Hisateru; Ogasawara, Katsuhiko; Aburano, Tamio

    2004-10-01

    We carried out a questionnaire survey of all radiological technology schools, to investigate the status of radiation safety education. The questionnaire consisted of questions concerning full-time teachers, measures being taken for the Radiation Protection Supervisor Qualifying Examination, equipment available for radiation safety education, radiation safety education for other departments, curriculum of radiation safety education, and related problems. The returned questionnaires were analyzed according to different groups categorized by form of education and type of establishment. The overall response rate was 55%, and there were statistically significant differences in the response rates among the different forms of education. No statistically significant differences were found in the items relating to full-time teachers, measures for Radiation Protection Supervisor Qualifying Examination, and radiation safety education for other departments, either for the form of education or type of establishment. Queries on the equipment used for radiation safety education revealed a statistically significant difference in unsealed radioisotope institutes among the forms of education. In terms of curriculum, the percentage of radiological technology schools which dealt with neither the shielding calculation method for radiation facilities nor with the control of medical waste was found to be approximately 10%. Other educational problems that were indicated included shortages of full-time teachers and equipment for radiation safety education. In the future, in order to improve radiation safety education at radiological technology schools, we consider it necessary to develop unsealed radioisotope institutes, to appoint more full-time teachers, and to educate students about risk communication.

  4. Six Tips for College Health and Safety

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  5. Radiation safety of crew and passengers of air transportation in civil aviation. Provisional standards

    NASA Technical Reports Server (NTRS)

    Aksenov, A. F.; Burnazyan, A. I.

    1985-01-01

    The purpose and application of the provisional standards for radiation safety of crew and passengers in civil aviation are given. The radiation effect of cosmic radiation in flight on civil aviation air transport is described. Standard levels of radiation and conditions of radiation safety are discussed.

  6. 75 FR 55366 - In the Matter of Mark M. Ficek; Order Prohibiting Involvement in NRC-Licensed Activities...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-10

    ... (Effective Immediately) Mr. Mark M. Ficek is the President, owner, and former radiation safety officer (RSO... new radiation safety officer, and due to expire on February 28, 2016. The license authorizes Mattingly... assessing Mattingly's entire radiation safety program, providing radiation safety training to the Mattingly...

  7. [Radiation safety of exploitation of radiation sources at the civil aviation airlines].

    PubMed

    Afanas'ev, R V; Zuev, V G; Berezin, G I; Sereda, V N; Zasiad'ko, A K

    2004-01-01

    Radiation risks from isotope-containing equipment, and ionizing and unused X-ray radiation sources are characterized and relevant normative documents with safety requirements to radiation sources installation, radiation safety of aircraft servicing and repair, hand luggage control and heavy luggage registration, personal protection items, system of radiation monitoring at airlines and aircraft works, and liability for breach of performance guidelines are cited.

  8. Palliative radiation therapy for bone metastases: Update of an ASTRO Evidence-Based Guideline.

    PubMed

    Lutz, Stephen; Balboni, Tracy; Jones, Joshua; Lo, Simon; Petit, Joshua; Rich, Shayna E; Wong, Rebecca; Hahn, Carol

    The purpose is to provide an update the Bone Metastases Guideline published in 2011 based on evidence complemented by expert opinion. The update will discuss new high-quality literature for the 8 key questions from the original guideline and implications for practice. A systematic PubMed search from the last date included in the original Guideline yielded 414 relevant articles. Ultimately, 20 randomized controlled trials, 32 prospective nonrandomized studies, and 4 meta-analyses/pooled analyses were selected and abstracted into evidence tables. The authors synthesized the evidence and reached consensus on the included recommendations. Available literature continues to support pain relief equivalency between single and multiple fraction regimens for bone metastases. High-quality data confirm single fraction radiation therapy may be delivered to spine lesions with acceptable late toxicity. One prospective, randomized trial confirms both peripheral and spine-based painful metastases can be successfully and safely palliated with retreatment for recurrence pain with adherence to published dosing constraints. Advanced radiation therapy techniques such as stereotactic body radiation therapy lack high-quality data, leading the panel to favor its use on a clinical trial or when results will be collected in a registry. The panel's conclusion remains that surgery, radionuclides, bisphosphonates, and kyphoplasty/vertebroplasty do not obviate the need for external beam radiation therapy. Updated data analysis confirms that radiation therapy provides excellent palliation for painful bone metastases and that retreatment is safe and effective. Although adherence to evidence-based medicine is critical, thorough expert radiation oncology physician judgment and discretion regarding number of fractions and advanced techniques are also essential to optimize outcomes when considering the patient's overall health, life expectancy, comorbidities, tumor biology, anatomy, previous treatment including prior radiation at or near current site of treatment, tumor and normal tissue response history to local and systemic therapies, and other factors related to the patient, tumor characteristics, or treatment. Copyright © 2016 American Society for Radiation Oncology. Published by Elsevier Inc. All rights reserved.

  9. Red Cross Swimming Update.

    ERIC Educational Resources Information Center

    Vlasich, Cynthia

    1989-01-01

    Six new aquatic courses, developed by the Red Cross, are described. They are: Infant and Preschool Aquatics, Longfellow's Whale Tales (classroom water safety lessons for K-Six), Basic Water Safety, Emergency Water Safety, Lifeguard Training, and Safety Training for Swim Coaches. (IAH)

  10. 76 FR 62035 - Privacy Act of 1974: Notice of Proposed Privacy Act System of Records Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-06

    ... the purpose of the Radiation Safety Management System (RSMS). The RSMS was developed by the Radiation Safety Division, a component of USDA's DM, as a tool for the management of the USDA's radiation safety... USDA employees and the Radiation Safety Division (RSD) of USDA to manage information required by the...

  11. NCRP Program Area Committee 2: Operational Radiation Safety

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

    Pryor, Kathryn H.; Goldin, Eric M.

    2016-02-29

    Program Area Committee 2 of the National Council on Radiation Protection and Measurements provides guidance for radiation safety in occupational settings in a variety of industries and activities. The committee completed three reports in recent years covering recommendations for the development and administration of radiation safety programs for smaller educational institutions, requirements for self-assessment programs that improve radiation safety and identify and correct deficiencies, and a comprehensive process for effective investigation of radiological incidents. Ongoing work includes a report on sealed radioactive source controls and oversight of a report on radioactive nanomaterials focusing on gaps within current radiation safety programs.more » Future efforts may deal with operational radiation safety programs in fields such as the safe use of handheld and portable X-Ray fluorescence analyzers, occupational airborne radioactive contamination, unsealed radioactive sources, or industrial accelerators.« less

  12. [Radiobiological Human Tissue repository: progress and perspectives for solving the problems of radiation safety and health protection of personnel and population].

    PubMed

    Kirillova, E N; Romanov, S A; Loffredo, C A; Zakharova, M L; Revina, V S; Sokolova, S N; Goerlitz, D S; Zubkova, O V; Lukianova, T V; Uriadnitzkaia, T I; Pavlova, O S; Slukinova, U V; Kolosova, A V; Muksinova, K N

    2014-01-01

    Radiobiological Human Tissue repository was established in order to obtain and store biological material from Mayak PA workers occupationally exposed to ionizing (α- and/or γ-) radiation in a wide dose range, from the residents exposed to long term radiation due to radiation accidents and transfer of the samples to scientists for the purpose of studying the effects of radiation for people and their offspring. The accumulated biomaterial is the informational and research potential that form the basis for the work of the scientists in different spheres of biology and medicine. The repository comprises 5 sections: tumor and non-tumor tissues obtained in the course of autopsies, biopsies, surgeries, samples of blood and its components, of DNA, induced sputum, saliva, and other from people exposed or unexposed (control) to radiation. The biomaterial is stored in formalin, in paraffin blocks, slides, as well as in the freezers under low temperatures. All the information on the samples and the registrants (medical, dosimetry, demographic, and occupational data) was obtained and entered into the electronic database. A constantly updated website of the repository was developed in order to provide a possibility to get acquainted with the material and proceed with application for biosamples for scientists from Russia and abroad. Some data obtained in the course of scientific research works on the basis of the biomaterial from the Repository are briefly introduced in the review.

  13. Sci-Fri AM: Quality, Safety, and Professional Issues 01: CPQR Technical Quality Control Suite Development including Quality Control Workload Results

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

    Malkoske, Kyle; Nielsen, Michelle; Brown, Erika

    A close partnership between the Canadian Partnership for Quality Radiotherapy (CPQR) and the Canadian Organization of Medical Physicist’s (COMP) Quality Assurance and Radiation Safety Advisory Committee (QARSAC) has resulted in the development of a suite of Technical Quality Control (TQC) Guidelines for radiation treatment equipment, that outline specific performance objectives and criteria that equipment should meet in order to assure an acceptable level of radiation treatment quality. The framework includes consolidation of existing guidelines and/or literature by expert reviewers, structured stages of public review, external field-testing and ratification by COMP. The adopted framework for the development and maintenance of themore » TQCs ensures the guidelines incorporate input from the medical physics community during development, measures the workload required to perform the QC tests outlined in each TQC, and remain relevant (i.e. “living documents”) through subsequent planned reviews and updates. This presentation will show the Multi-Leaf Linear Accelerator document as an example of how feedback and cross-national work to achieve a robust guidance document. During field-testing, each technology was tested at multiple centres in a variety of clinic environments. As part of the defined feedback, workload data was captured. This lead to average time associated with testing as defined in each TQC document. As a result, for a medium-sized centre comprising 6 linear accelerators and a comprehensive brachytherapy program, we evaluate the physics workload to 1.5 full-time equivalent physicist per year to complete all QC tests listed in this suite.« less

  14. Radiation safety among cardiology fellows.

    PubMed

    Kim, Candice; Vasaiwala, Samip; Haque, Faizul; Pratap, Kiran; Vidovich, Mladen I

    2010-07-01

    Cardiology fellows can be exposed to high radiation levels during procedures. Proper radiation training and implementation of safety procedures is of critical importance in lowering physician health risks associated with radiation exposure. Participants were cardiology fellows in the United States (n = 2,545) who were contacted by e-mail to complete an anonymous survey regarding the knowledge and practice of radiation protection during catheterization laboratory procedures. An on-line survey engine, SurveyMonkey, was used to distribute and collect the results of the 10-question survey. The response rate was 10.5%. Of the 267 respondents, 82% had undergone formal radiation safety training. Only 58% of the fellows were aware of their hospital's pregnancy radiation policy and 60% knew how to contact the hospital's radiation safety officer. Although 52% of the fellows always wore a dosimeter, 81% did not know their level of radiation exposure in the previous year and only 74% of fellows knew the safe levels of radiation exposure. The fellows who had received formal training were more likely to be aware of their pregnancy policy, to know the contact information of their radiation safety officer, to be aware of the safe levels of radiation exposure, to use dosimeters and RadPad consistently, and to know their own level of radiation exposure in the previous year. In conclusion, cardiology fellows have not been adequately educated about radiation safety. A concerted effort directed at physician safety in the workplace from the regulatory committees overseeing cardiology fellowships should be encouraged. Published by Elsevier Inc.

  15. Patient Safety: Ten Things You Can Do to Be a Safe Patient

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  16. Assessing the health effects associated with occupational radiation exposure in Korean radiation workers: protocol for a prospective cohort study.

    PubMed

    Seo, Songwon; Lim, Wan Young; Lee, Dal Nim; Kim, Jung Un; Cha, Eun Shil; Bang, Ye Jin; Lee, Won Jin; Park, Sunhoo; Jin, Young Woo

    2018-03-30

    The cancer risk of radiation exposure in the moderate-to-high dose range has been well established. However, the risk remains unclear at low-dose ranges with protracted low-dose rate exposure, which is typical of occupational exposure. Several epidemiological studies of Korean radiation workers have been conducted, but the data were analysed retrospectively in most cases. Moreover, groups with relatively high exposure, such as industrial radiographers, have been neglected. Therefore, we have launched a prospective cohort study of all Korean radiation workers to assess the health effects associated with occupational radiation exposure. Approximately 42 000 Korean radiation workers registered with the Nuclear Safety and Security Commission from 2016 to 2017 are the initial target population of this study. Cohort participants are to be enrolled through a nationwide self-administered questionnaire survey between 24 May 2016 and 30 June 2017. As of 31 March 2017, 22 982 workers are enrolled in the study corresponding to a response rate of 75%. This enrolment will be continued at 5-year intervals to update information on existing study participants and recruit newly hired workers. Survey data will be linked with the national dose registry, the national cancer registry, the national vital statistics registry and national health insurance data via personal identification numbers. Age-specific and sex-specific standardised incidence and mortality ratios will be calculated for overall comparisons of cancer risk. For dose-response assessment, excess relative risk (per Gy) and excess absolute risk (per Gy) will be estimated with adjustments for birth year and potential confounders, such as lifestyle factors and socioeconomic status. This study has received ethical approval from the institutional review board of the Korea Institute of Radiological and Medical Sciences (IRB No. K-1603-002-034). All participants provided written informed consent prior to enrolment. The findings of the study will be disseminated through scientific peer-reviewed journals and be provided to the public, including radiation workers, via the study website (http://www.rhs.kr/) and onsite radiation safety education. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  17. An assessment of nursing staffs' knowledge of radiation protection and practice.

    PubMed

    Badawy, Mohamed Khaldoun; Mong, Kam Shan; Paul Lykhun, U; Deb, Pradip

    2016-03-01

    Although the exposure to nursing staff is generally lower than the allowable radiation worker dose limits, awareness and overcoming fears of radiation exposure is essential in order to perform routine activities in certain departments. Furthermore, the nursing staff, whether they are defined as radiation workers or not, must be able to respond to any radiological emergencies and provide care to any patient affected by radiation. This study aims to gauge the awareness of radiation safety among the nursing staff at a major hospital in different departments and recommend if further radiation safety training is required. A prospective multiple choice questionnaire was distributed to 200 nurses in 9 different departments. The questionnaire tested knowledge that would be taught at a basic radiation safety course. 147 nurses (74%) completed the survey with the average score of 40%. Furthermore, 85% of nurses surveyed felt there was a need for radiation safety training in their respective departments to assist with day to day work in the department. An increase in radiation safety materials that are specific to each department is recommended to assist with daily work involving radiation. Moreover, nursing staff that interact with radiation on a regular basis should undertake radiation safety courses before beginning employment and regular refresher courses should be made available thereafter.

  18. An observational survey of safety belt and child safety seat use in Virginia : the 1989 update.

    DOT National Transportation Integrated Search

    1991-01-01

    The report has been prepared in response to a request from the Transportation Safety Administration of the Department of Motor Vehicles for data concerning the use of safety belts and child safety seats by the occupants of vehicles bearing Virginia l...

  19. An observational survey of safety belt and child safety seat use in Virginia : final report : the 1990 update.

    DOT National Transportation Integrated Search

    1992-01-01

    This report was prepared in response to a request from the Transportation Safety Administration of the Virginia Department ofMotor Vehicles for data concerning the use of safety belts and child safety seats by the occupants of vehicles bearing Virgin...

  20. Assuring Safety in Bus Transportation--Update on Federal Legislation.

    ERIC Educational Resources Information Center

    Craft, Nick

    2003-01-01

    Discusses the growing use of vans for transportation by child care centers and increasing concerns about van safety. Presents information on relevant federal legislation related to motor vehicle safety and the safety standards of the National Highway Traffic Safety Administration. Recommends that child care programs replace retiring vans with…

  1. Calculation of Hazard Category 2/3 Threshold Quantities Using Contemporary Dosimetric Data

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

    Walker, William C.

    The purpose of this report is to describe the methodology and selection of input data utilized to calculate updated Hazard Category 2 and Hazard Category 3 Threshold Quantities (TQs) using contemporary dosimetric information. The calculation of the updated TQs will be considered for use in the revision to the Department of Energy (DOE) Technical Standard (STD-) 1027-92 Change Notice (CN)-1, “Hazard Categorization and Accident Analysis Techniques for Compliance with DOE Order 5480.23, Nuclear Safety Analysis Reports.” The updated TQs documented in this report complement an effort previously undertaken by the National Nuclear Security Administration (NNSA), which in 2014 issued revisedmore » Supplemental Guidance documenting the calculation of updated TQs for approximately 100 radionuclides listed in DOE-STD-1027-92, CN-1. The calculations documented in this report complement the NNSA effort by expanding the set of radionuclides to more than 1,250 radionuclides with a published TQ. The development of this report was sponsored by the Department of Energy’s Office of Nuclear Safety (AU-30) within the Associate Under Secretary for Environment, Health, Safety, and Security organization.« less

  2. Training Presentation for NASA Civil Helicopter Safety Website

    NASA Technical Reports Server (NTRS)

    Iseler, Laura

    2002-01-01

    NASA civil helicopter safety News & Updates include the following: Mar. 2002. The Air Medical Operations Survey has been completed! Check it out! Also accessible via the Mission pages under Air Medical Mission. Air Medical and Law Enforcement Mission pages have been added. They are accessible via the Mission pages. The Public Use, Personal, Offshore, Law Enforcement, External Load, Business and Gyro accident pages (accessable via the Mission page) have been updated. Feb. 2002. A Words of Wisdom section has been added. You can access it by clicking the Library button. A link to a Corporate Accident Response Plan has been added to the Accident page. The AMs, Aerial Application and Instruction accident pages (accessable via the Mission page) have been updated. Jan. 2002. A new searchable safety article database has been added. You can access it by clicking the Library button. The 2001 accident summaries have been updated and the statistics have been compiled - check it out by clicking the accident tab to the left. Dec. 2001. Please read the FAA Administrator's memo regarding the latest FBI warning. 3ee the FAA column - Fall 2001 Read it now!

  3. Hazards of Electromagnetic Radiation to Ordnance (HERO) Safety Test

    DTIC Science & Technology

    2013-01-10

    Ordnance Test Procedure (JOTP)-061 Hazards of Electromagnetic Radiation to...DEPARTMENT OF DEFENSE JOINT ORDNANCE TEST PROCEDURE (JOTP)-061 HAZARDS OF ELECTROMAGNETIC RADIATION TO ORDNANCE (HERO) SAFETY...TEST Joint Services Munition Safety Test Working Group Joint Ordnance Test Procedure (JOTP)-061 Hazards of Electromagnetic Radiation

  4. Thalassemia

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  5. Updating Human Factors Engineering Guidelines for Conducting Safety Reviews of Nuclear Power Plants

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

    O, J.M.; Higgins, J.; Stephen Fleger - NRC

    The U.S. Nuclear Regulatory Commission (NRC) reviews the human factors engineering (HFE) programs of applicants for nuclear power plant construction permits, operating licenses, standard design certifications, and combined operating licenses. The purpose of these safety reviews is to help ensure that personnel performance and reliability are appropriately supported. Detailed design review procedures and guidance for the evaluations is provided in three key documents: the Standard Review Plan (NUREG-0800), the HFE Program Review Model (NUREG-0711), and the Human-System Interface Design Review Guidelines (NUREG-0700). These documents were last revised in 2007, 2004 and 2002, respectively. The NRC is committed to the periodicmore » update and improvement of the guidance to ensure that it remains a state-of-the-art design evaluation tool. To this end, the NRC is updating its guidance to stay current with recent research on human performance, advances in HFE methods and tools, and new technology being employed in plant and control room design. This paper describes the role of HFE guidelines in the safety review process and the content of the key HFE guidelines used. Then we will present the methodology used to develop HFE guidance and update these documents, and describe the current status of the update program.« less

  6. Architecting the Safety Assessment of Large-scale Systems Integration

    DTIC Science & Technology

    2009-12-01

    Electromagnetic Radiation to Ordnance ( HERO )  Hazards of Electromagnetic Radiation to Fuel (HERF) The main reason that this particular safety study... radiation , high voltage electric shocks and explosives safety. 1. Radiation Hazards (RADHAZ) RADHAZ describes the hazards of electromagnetic radiation ...OP3565/NAVAIR 16-1-529 [19 and 20], these hazards are segregated as follows:  Hazards of Electromagnetic

  7. Stop Ticks

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  8. Prevent Shingles

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  9. Preventing Suicide

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  10. 10 CFR 50.71 - Maintenance of records, making of reports.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... submittal of the original FSAR, or as appropriate, the last update to the FSAR under this section. The..., shall update periodically, as provided in paragraphs (e) (3) and (4) of this section, the final safety... located within the update to the FSAR. 1 Effects of changes includes appropriate revisions of descriptions...

  11. 10 CFR 50.71 - Maintenance of records, making of reports.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... submittal of the original FSAR, or as appropriate, the last update to the FSAR under this section. The..., shall update periodically, as provided in paragraphs (e) (3) and (4) of this section, the final safety... located within the update to the FSAR. 1 Effects of changes includes appropriate revisions of descriptions...

  12. 10 CFR 50.71 - Maintenance of records, making of reports.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... submittal of the original FSAR, or as appropriate, the last update to the FSAR under this section. The..., shall update periodically, as provided in paragraphs (e) (3) and (4) of this section, the final safety... located within the update to the FSAR. 1 Effects of changes includes appropriate revisions of descriptions...

  13. 10 CFR 50.71 - Maintenance of records, making of reports.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... submittal of the original FSAR, or as appropriate, the last update to the FSAR under this section. The..., shall update periodically, as provided in paragraphs (e) (3) and (4) of this section, the final safety... located within the update to the FSAR. 1 Effects of changes includes appropriate revisions of descriptions...

  14. International Space Station (ISS) Plasma Contactor Unit (PCU) Utilization Plan Assessment Update

    NASA Technical Reports Server (NTRS)

    Hernandez-Pellerano, Amri; Iannello, Christopher J.; Wollack, Edward J.; Wright, Kenneth H.; Garrett, Henry B.; Ging, Andrew T.; Katz, Ira; Keith, R. Lloyd; Minow, Joseph I.; Willis, Emily M.; hide

    2014-01-01

    The NASA Engineering and Safety Center (NESC) received a request to support the Assessment of the International Space Station (ISS) Plasma Contactor Unit (PCU) Utilization Update. The NESC conducted an earlier assessment of the use of the PCU in 2009. This document contains the outcome of the assessment update.

  15. 14 CFR Appendix B of Part 415 - Safety Review Document Outline

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Performed by Certified Personnel 4.0Flight Safety (§ 415.115) 4.1Initial Flight Safety Analysis 4.1.1Flight Safety Sub-Analyses, Methods, and Assumptions 4.1.2Sample Calculation and Products 4.1.3 Launch Specific Updates and Final Flight Safety Analysis Data 4.2Radionuclide Data (where applicable) 4.3Flight Safety...

  16. 14 CFR Appendix B of Part 415 - Safety Review Document Outline

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Performed by Certified Personnel 4.0Flight Safety (§ 415.115) 4.1Initial Flight Safety Analysis 4.1.1Flight Safety Sub-Analyses, Methods, and Assumptions 4.1.2Sample Calculation and Products 4.1.3 Launch Specific Updates and Final Flight Safety Analysis Data 4.2Radionuclide Data (where applicable) 4.3Flight Safety...

  17. 14 CFR Appendix B of Part 415 - Safety Review Document Outline

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Performed by Certified Personnel 4.0Flight Safety (§ 415.115) 4.1Initial Flight Safety Analysis 4.1.1Flight Safety Sub-Analyses, Methods, and Assumptions 4.1.2Sample Calculation and Products 4.1.3 Launch Specific Updates and Final Flight Safety Analysis Data 4.2Radionuclide Data (where applicable) 4.3Flight Safety...

  18. Capitalizing on Federal Agencies' Intentions To Protect Youth Working in Agriculture.

    PubMed

    Murphy, Dennis J

    2017-01-01

    Nearly 750,000 youth work on farms across the United States. The U.S. Department of Labor's (U.S. DOL) Fair Labor Standards Act (FLSA) Hazardous Occupations Orders for Agriculture (HOOA) applies to approximately 37% of these youth. The HOOA regulations had not been updated since their inception in the late 1960s and the early 1970s. An attempt by U.S. DOL to update the regulations in 2011 was met with fierce opposition by the agricultural community, and the proposed updated regulations were withdrawn. One impactful outcome of these two events was a rededication by USDA and the farm community to address agricultural youth farm safety through education rather than through regulation. An agriculturally based National Steering Committee has developed consensus Belief Statements and Guiding Principles to proactively influence agricultural youth safety. In this case, USDA was clearly a 'sphere of influence' for youth agricultural safety.

  19. Alcohol highway safety : problem update

    DOT National Transportation Integrated Search

    1998-04-01

    Author's abstract: This document examines new literature and data on selected alcohol-crash targets or problems that have become available since the November 1989 State of Knowledge review. Specifically, this update addresses research since the 1989 ...

  20. Mitigating Motion Base Safety Issues: The NASA LaRC CMF Implementation

    NASA Technical Reports Server (NTRS)

    Bryant, Richard B., Jr.; Grupton, Lawrence E.; Martinez, Debbie; Carrelli, David J.

    2005-01-01

    The NASA Langley Research Center (LaRC), Cockpit Motion Facility (CMF) motion base design has taken advantage of inherent hydraulic characteristics to implement safety features using hardware solutions only. Motion system safety has always been a concern and its implementation is addressed differently by each organization. Some approaches rely heavily on software safety features. Software which performs safety functions is subject to more scrutiny making its approval, modification, and development time consuming and expensive. The NASA LaRC's CMF motion system is used for research and, as such, requires that the software be updated or modified frequently. The CMF's customers need the ability to update the simulation software frequently without the associated cost incurred with safety critical software. This paper describes the CMF engineering team's approach to achieving motion base safety by designing and implementing all safety features in hardware, resulting in applications software (including motion cueing and actuator dynamic control) being completely independent of the safety devices. This allows the CMF safety systems to remain intact and unaffected by frequent research system modifications.

  1. Wash Your Hands

    MedlinePlus

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  2. Avoid Mosquito Bites

    MedlinePlus

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  3. Oysters and Vibriosis

    MedlinePlus

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  4. A Meteorological Model's Dependence on Radiation Update Frequency

    NASA Technical Reports Server (NTRS)

    Eastman, Joseph L.; Peters-Lidard, Christa; Tao, Wei-Kuo; Kumar, Sujay; Tian, Yudong; Lang, Stephen E.; Zeng, Xiping

    2004-01-01

    Numerical weather models are used to simulate circulations in the atmosphere including clouds and precipitation by applying a set of mathematical equations over a three-dimensional grid. The grid is composed of discrete points at which the meteorological variables are defined. As computing power continues to rise these models are being used at finer grid spacing, but they must still cover a wide range of scales. Some of the physics that must be accounted for in the model cannot be explicitly resolved, and their effects, therefore, must be estimated or "parameterized". Some of these parameterizations are computationally expensive. To alleviate the problem, they are not always updated at the time resolution of the model with the assumption being that the impact will be small. In this study, a coupled land-atmosphere model is used to assess the impact of less frequent updates of the computationally expensive radiation physics for a case on June 6, 2002, that occurred during a field experiment over the central plains known as International H20 Project (IHOP). The model was tested using both the original conditions, which were dry, and with modified conditions wherein moisture was added to the lower part of the atmosphere to produce clouds and precipitation (i.e., a wet case). For each of the conditions (i.e., dry and wet), four set of experiments were conducted wherein the model was run for a period of 24 hours and the radiation fields (including both incoming solar and outgoing longwave) were updated every 1, 3, 10, and 100 time steps. Statistical tests indicated that average quantities of surface variables for both the dry and wet cases were the same for the various update frequencies. However, spatially the results could be quite different especially in the wet case after it began to rain. The near-surface wind field was found to be different most of the time even for the dry case. In the wet case, rain intensities and average vertical profiles of heating associated with cloudy areas were found to differ for the various radiation update frequencies. The latter implies that the mean state of the model could be different as a result of not updating the radiation fields every time step and has important implications for longer term climate studies

  5. 77 FR 2126 - Pipeline Safety: Implementation of the National Registry of Pipeline and Liquefied Natural Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-13

    ... Natural Gas Operators AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No...: ``Pipeline Safety: Updates to Pipeline and Liquefied Natural Gas Reporting Requirements.'' The final rule...

  6. Space Weather Action Plan Ionizing Radiation Benchmarks: Phase 1 update and plans for Phase 2

    NASA Astrophysics Data System (ADS)

    Talaat, E. R.; Kozyra, J.; Onsager, T. G.; Posner, A.; Allen, J. E., Jr.; Black, C.; Christian, E. R.; Copeland, K.; Fry, D. J.; Johnston, W. R.; Kanekal, S. G.; Mertens, C. J.; Minow, J. I.; Pierson, J.; Rutledge, R.; Semones, E.; Sibeck, D. G.; St Cyr, O. C.; Xapsos, M.

    2017-12-01

    Changes in the near-Earth radiation environment can affect satellite operations, astronauts in space, commercial space activities, and the radiation environment on aircraft at relevant latitudes or altitudes. Understanding the diverse effects of increased radiation is challenging, but producing ionizing radiation benchmarks will help address these effects. The following areas have been considered in addressing the near-Earth radiation environment: the Earth's trapped radiation belts, the galactic cosmic ray background, and solar energetic-particle events. The radiation benchmarks attempt to account for any change in the near-Earth radiation environment, which, under extreme cases, could present a significant risk to critical infrastructure operations or human health. The goal of these ionizing radiation benchmarks and associated confidence levels will define at least the radiation intensity as a function of time, particle type, and energy for an occurrence frequency of 1 in 100 years and an intensity level at the theoretical maximum for the event. In this paper, we present the benchmarks that address radiation levels at all applicable altitudes and latitudes in the near-Earth environment, the assumptions made and the associated uncertainties, and the next steps planned for updating the benchmarks.

  7. Chicken and Food Poisoning

    MedlinePlus

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  8. Autism: Why Act Early?

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  9. Medication Use during Pregnancy

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  10. Learn About Cronobacter Infection

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  11. Bleeding Disorders in Women

    MedlinePlus

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  12. Pregnant? Don't Smoke!

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  13. Home Canning and Botulism

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  14. 75 FR 13807 - Pipeline Safety: Information Collection Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No... of Transportation, Pipeline and Hazardous Materials Safety Administration, 1200 New Jersey Avenue, SE...: Updates to Pipeline and Liquefied Natural Gas Reporting Requirements (One Rule). The Notice of Proposed...

  15. Updating RoadHAT : collision diagram builder and HSM elements.

    DOT National Transportation Integrated Search

    2016-01-01

    In order to minimize the losses resulting from traffic crashes, Indiana developed its road safety management methods before the Highway Safety Manual : and the SafetyAnalyst became available. The considerable cost of replacing the Indiana current pra...

  16. Expanding the scope of practice for radiology managers: radiation safety duties.

    PubMed

    Orders, Amy B; Wright, Donna

    2003-01-01

    In addition to financial responsibilities and patient care duties, many medical facilities also expect radiology department managers to wear "safety" hats and complete fundamental quality control/quality assurance, conduct routine safety surveillance in the department, and to meet regulatory demands in the workplace. All managers influence continuous quality improvement initiatives, from effective utilization of resource and staffing allocations, to efficacy of patient scheduling tactics. It is critically important to understand continuous quality improvement (CQI) and its relationship with the radiology manager, specifically quality assurance/quality control in routine work, as these are the fundamentals of institutional safety, including radiation safety. When an institution applies for a registration for radiation-producing devices or a license for the use of radioactive materials, the permit granting body has specific requirements, policies and procedures that must be satisfied in order to be granted a permit and to maintain it continuously. In the 32 U.S. Agreement states, which are states that have radiation safety programs equivalent to the Nuclear Regulatory Commission programs, individual facilities apply for permits through the local governing body of radiation protection. Other states are directly licensed by the Nuclear Regulatory Commission and associated regulatory entities. These regulatory agencies grant permits, set conditions for use in accordance with state and federal laws, monitor and enforce radiation safety activities, and audit facilities for compliance with their regulations. Every radiology department and associated areas of radiation use are subject to inspection and enforcement policies in order to ensure safety of equipment and personnel. In today's business practice, department managers or chief technologists may actively participate in the duties associated with institutional radiation safety, especially in smaller institutions, while other facilities may assign the duties and title of "radiation safety officer" to a radiologist or other management, per the requirements of regulatory agencies in that state. Radiation safety in a medical setting can be delineated into two main categories--equipment and personnel requirements--each having very specific guidelines. The literature fails to adequately address the blatant link between radiology department managers and radiation safety duties. The breadth and depth of this relationship is of utmost concern and warrants deeper insight as the demands of the regulatory agencies increase with the new advances in technology, procedures and treatments associated with radiation-producing devices and radioactive materials.

  17. 77 FR 16471 - Pipeline Safety: Implementation of the National Registry of Pipeline and Liquefied Natural Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... Registry of Pipeline and Liquefied Natural Gas Operators AGENCY: Pipeline and Hazardous Materials Safety... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Parts... Register (75 FR 72878) titled: ``Pipeline Safety: Updates to Pipeline and Liquefied Natural Gas Reporting...

  18. Lupus among Asians and Hispanics

    MedlinePlus

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  19. Prevent the Spread of Norovirus

    MedlinePlus

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  20. Are You Getting Enough Sleep?

    MedlinePlus

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  1. Take Care with Pet Reptiles

    MedlinePlus

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  2. Hand, Foot and Mouth Disease

    MedlinePlus

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  3. Carbon Monoxide (CO) Poisoning Prevention

    MedlinePlus

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  4. Helping Children with Congenital CMV

    MedlinePlus

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  5. Using resources for scientific-driven pharmacovigilance: from many product safety documents to one product safety master file.

    PubMed

    Furlan, Giovanni

    2012-08-01

    Current regulations require a description of the overall safety profile or the specific risks of a drug in multiple documents such as the Periodic and Development Safety Update Reports, Risk Management Plans (RMPs) and Signal Detection Reports. In a resource-constrained world, the need for preparing multiple documents reporting the same information results in shifting the focus from a thorough scientific and medical evaluation of the available data to maintaining compliance with regulatory timelines. Since the aim of drug safety is to understand and characterize product issues to take adequate risk minimization measures rather than to comply with bureaucratic requirements, there is the need to avoid redundancy. In order to identify core drug safety activities that need to be undertaken to protect patient safety and reduce the number of documents reporting the results of these activities, the author has reviewed the main topics included in the drug safety guidelines and templates. The topics and sources that need to be taken into account in the main regulatory documents have been found to greatly overlap and, in the future, as a result of the new Periodic Safety Update Report structure and requirements, in the author's opinion this overlap is likely to further increase. Many of the identified inter-document differences seemed to be substantially formal. The Development Safety Update Report, for example, requires separate presentation of the safety issues emerging from different sources followed by an overall evaluation of each safety issue. The RMP, instead, requires a detailed description of the safety issues without separate presentation of the evidence derived from each source. To some extent, however, the individual documents require an in-depth analysis of different aspects; the RMP, for example, requires an epidemiological description of the indication for which the drug is used and its risks. At the time of writing this article, this is not specifically required by other documents. The author has identified signal detection (intended not only as adverse event disproportionate reporting, but including non-clinical, laboratory, clinical analysis data and literature screening) and characterization as the basis for the preparation of all drug safety documents, which can be viewed as different ways of presenting the results of this activity. Therefore, the author proposes to merge all the aggregate reports required by current regulations into a single document - the Drug Safety Master File. This report should contain all the available information, from any source, regarding the potential and identified risks of a drug. It should be a living document updated and submitted to regulatory authorities on an ongoing basis.

  6. Impact of radiation frequency, precipitation radiative forcing, and radiation column aggregation on convection-permitting West African monsoon simulations

    NASA Astrophysics Data System (ADS)

    Matsui, Toshi; Zhang, Sara Q.; Lang, Stephen E.; Tao, Wei-Kuo; Ichoku, Charles; Peters-Lidard, Christa D.

    2018-03-01

    In this study, the impact of different configurations of the Goddard radiation scheme on convection-permitting simulations (CPSs) of the West African monsoon (WAM) is investigated using the NASA-Unified WRF (NU-WRF). These CPSs had 3 km grid spacing to explicitly simulate the evolution of mesoscale convective systems (MCSs) and their interaction with radiative processes across the WAM domain and were able to reproduce realistic precipitation and energy budget fields when compared with satellite data, although low clouds were overestimated. Sensitivity experiments reveal that (1) lowering the radiation update frequency (i.e., longer radiation update time) increases precipitation and cloudiness over the WAM region by enhancing the monsoon circulation, (2) deactivation of precipitation radiative forcing suppresses cloudiness over the WAM region, and (3) aggregating radiation columns reduces low clouds over ocean and tropical West Africa. The changes in radiation configuration immediately modulate the radiative heating and low clouds over ocean. On the 2nd day of the simulations, patterns of latitudinal air temperature profiles were already similar to the patterns of monthly composites for all radiation sensitivity experiments. Low cloud maintenance within the WAM system is tightly connected with radiation processes; thus, proper coupling between microphysics and radiation processes must be established for each modeling framework.

  7. Radiation safety knowledge and practices among Irish orthopaedic trainees.

    PubMed

    Nugent, M; Carmody, O; Dudeney, S

    2015-06-01

    Fluoroscopy is frequently used in orthopaedic surgery, particularly in a trauma setting. Exposure of patients and staff to ionising radiation has been studied extensively; however, little work has been done to evaluate current knowledge and practices among orthopaedic trainees. This study aimed to investigate the knowledge and practices of Irish orthopaedic trainees regarding use of ionising radiation. A confidential internet-based survey on workplace radiation safety practices was distributed via email to 40 higher specialist trainees. Questions included related to radiation safety training and regular work practices. A total of 26 trainees completed the questionnaire (65% response rate). All reported regular exposure to ionising radiation. Compliance with body shields was high (25, 96%), however, other protective measures such as thyroid shields were less frequently employed. The 'as low as reasonably achievable principle' was practised regularly by 14 (54%). Radiation safety training was variable-while just over half (14) respondents felt adequately trained in radiation safety, 17 (65%) had attended a radiation protection course. Use of dosimeters was particularly poor, with only 4 (15%) using them regularly and most citing lack of availability as the main barrier. Although most Irish orthopaedic trainees have some knowledge regarding radiation safety, many do not regularly use all available measures to reduce exposure to ionising radiation. Barriers to use of protective mechanisms include lack of availability and perceived impracticality.

  8. Need yellow fever vaccine? Plan ahead

    MedlinePlus

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  9. Drowsy Driving: Asleep at the Wheel

    MedlinePlus

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  10. Prevent Type 2 Diabetes in Kids

    MedlinePlus

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  11. Help Protect Babies from Whooping Cough

    MedlinePlus

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  12. Test Your Knowledge of Spina Bifida

    MedlinePlus

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  13. Protect Your Child from Rotavirus Disease

    MedlinePlus

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  14. Lifting Safety: Tips To Help Prevent Back Injuries

    MedlinePlus

    ... injury from lifting? How can I improve my environment to reduce my risk of back injuries? Resources National Safety Council, Lift and Carry U.S. Department of Labor: Occupational Safety and Health Administration, Heavy Lifting Last Updated: March 15, 2017 ...

  15. Safety belt and motorcycle helmet use in Virginia : the Summer 2003 update.

    DOT National Transportation Integrated Search

    2004-01-01

    The Virginia Transportation Research Council has been collecting safety belt use data in Virginia since 1974. In 1992, the National Highway Traffic Safety Administration (NHTSA) published the final guidelines for conducting surveys of belt and helmet...

  16. Safety belt and motorcycle helmet use in Virginia : the Summer 2005 update.

    DOT National Transportation Integrated Search

    2005-01-01

    The Virginia Transportation Research Council has been collecting safety belt use data in Virginia since 1974. In 1992, the National Highway Traffic Safety Administration ( NHTSA) published the final guidelines for conducting surveys of belt and helme...

  17. Safety belt and motorcycle helmet use in Virginia : the Summer 2007 update.

    DOT National Transportation Integrated Search

    2007-01-01

    The Virginia Transportation Research Council has been collecting safety belt use data in Virginia since 1974. In 1992, the National Highway Traffic Safety Administration (NHTSA) published the final guidelines for conducting surveys of belt and helmet...

  18. Safety belt and motorcycle helmet use in Virginia : the Summer 2004 update.

    DOT National Transportation Integrated Search

    2004-01-01

    The Virginia Transportation Research Council has been collecting safety belt use data in Virginia since 1974. In 1992, the National Highway Traffic Safety Administration (NHTSA) published the final guidelines for conducting surveys of belt and helmet...

  19. Safety belt and motorcycle helmet use in Virginia : the Summer 2006 update.

    DOT National Transportation Integrated Search

    2006-01-01

    The Virginia Transportation Research Council has been collecting safety belt use data in Virginia since 1974. In 1992, the National Highway Traffic Safety Administration (NHTSA) published the final guidelines for conducting surveys of belt and helmet...

  20. NHTSA's behavioral safety research: updated, annotated bibliography, 1985-2013 : traffic tech.

    DOT National Transportation Integrated Search

    2014-01-01

    Through many name changes, from the Office of Program : Development and Evaluation, the Office of Research and : Evaluation, to the current Office of Behavioral Safety Research, : our focus has remained on improving the safety of drivers, : occupants...

  1. Next generation safety performance monitoring at signalized intersections using connected vehicle technology.

    DOT National Transportation Integrated Search

    2014-08-01

    Crash-based safety evaluation is often hampered by randomness, lack of timeliness, and rarity of crash : occurrences. This is particularly the case for technology-driven safety improvement projects that are : frequently updated or replaced by newer o...

  2. Updating Rhode Island’s strategic highway safety plan (SHSP).

    DOT National Transportation Integrated Search

    2012-05-01

    This report summarizes the peer exchange sponsored by the Rhode Island Department of Transportation (RIDOT) that focused on Rhode Islands SHSP update. Rhode Islands goals for the peer exchange included learning from other States experiences ...

  3. Smartphones and tablets: Reshaping radiation oncologists’ lives

    PubMed Central

    Gomez-Iturriaga, Alfonso; Bilbao, Pedro; Casquero, Francisco; Cacicedo, Jon; Crook, Juanita

    2012-01-01

    Background Smartphones and tablets are new handheld devices always connected to an information source and capable of providing instant updates, they allow doctors to access the most updated information and provide decision support at the point of care. Aim The practice of radiation oncology has always been a discipline that relies on advanced technology. Smartphones provide substantial processing power, incorporating innovative user interfaces and applications. Materials and methods The most popular smartphone and tablet app stores were searched for “radiation oncology” and “oncology” related apps. A web search was also performed searching for smartphones, tablets, oncology, radiology and radiation oncology. Results Smartphones and tablets allow rapid access to information in the form of podcasts, apps, protocols, reference texts, recent research and more. Conclusion With the rapidly changing advances in radiation oncology, the trend toward accessing resources via smartphones and tablets will only increase, future will show if this technology will improve clinical care. PMID:24669308

  4. A reassessment of Galileo radiation exposures in the Jupiter magnetosphere.

    PubMed

    Atwell, William; Townsend, Lawrence; Miller, Thomas; Campbell, Christina

    2005-01-01

    Earlier particle experiments in the 1970s on Pioneer-10 and -11 and Voyager-1 and -2 provided Jupiter flyby particle data, which were used by Divine and Garrett to develop the first Jupiter trapped radiation environment model. This model was used to establish a baseline radiation effects design limit for the Galileo onboard electronics. Recently, Garrett et al. have developed an updated Galileo Interim Radiation Environment (GIRE) model based on Galileo electron data. In this paper, we have used the GIRE model to reassess the computed radiation exposures and dose effects for Galileo. The 34-orbit 'as flown' Galileo trajectory data and the updated GIRE model were used to compute the electron and proton spectra for each of the 34 orbits. The total ionisation doses of electrons and protons have been computed based on a parametric shielding configuration, and these results are compared with previously published results.

  5. Pneumonia Can Be Prevented -- Vaccines Can Help

    MedlinePlus

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  6. Protect Your Baby from Group B Strep!

    MedlinePlus

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  7. Don't Let Glaucoma Steal Your Sight!

    MedlinePlus

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  8. Rubella: Make Sure Your Child Gets Vaccinated

    MedlinePlus

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  9. Worried Your Sore Throat May Be Strep?

    MedlinePlus

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  10. Scarlet Fever: A Group A Streptococcal Infection

    MedlinePlus

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  11. Tips to Prevent Illness from Clostridium Perfringens

    MedlinePlus

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  12. Updated Lightning Safety Recommendations.

    ERIC Educational Resources Information Center

    Vavrek, R. James; Holle, Ronald L.; Lopez, Raul E.

    1999-01-01

    Summarizes the recommendations of the Lightning Safety Group (LSG), which was first convened during the 1998 American Meteorological Society Conference. Findings outline appropriate actions under various circumstances when lightning threatens. (WRM)

  13. SU-E-T-570: Management of Radiation Oncology Patients with Cochlear Implant and Other Bionic Devices in the Brain and Head and Neck Regions

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

    Guo, F.Q; Chen, Z; Nath, R

    Purpose: To investigate the current status of clinical usage of cochlear implant (CI) and other bionic devices (BD) in the brain and head and neck regions (BH and N) and their management in patients during radiotherapy to ensure patient health and safety as well as optimum radiation delivery. Methods: Literature review was performed with both CIs and radiotherapy and their variants as keywords in PubMed, INSPEC and other sources. The focus was on CIs during radiotherapy, but it also included other BDs in BHȦN, such as auditory brainstem implant, bionic retinal implant, and hearing aids, among others. Results: Interactions betweenmore » CIs and radiation may cause CIs malfunction. The presence of CIs may also cause suboptimum dose distribution if a treatment plan was not well designed. A few studies were performed for the hearing functions of CIs under irradiations of 4 MV and 6 MV x-rays. However, x-rays with higher energies (10 to 18 MV) broadly used in radiotherapy have not been explored. These higher energetic beams are more damaging to electronics due to strong penetrating power and also due to neutrons generated in the treatment process. Modern CIs are designed with more and more complicated integrated circuits, which may be more susceptible to radiation damage and malfunction. Therefore, careful management is important for safety and treatment outcomes. Conclusion: Although AAPM TG-34, TG-63, and TG-203 (update of TG-34, not published yet) reports may be referenced for management of CIs and other BDs in the brain and H and N regions, a site- and device-specified guideline should be developed for CIs and other BDs. Additional evaluation of CI functions under clinically relevant set-ups should also be performed to provide clinicians with better knowledge in clinical decision making.« less

  14. New and incremental FDA black box warnings from 2008 to 2015.

    PubMed

    Solotke, Michael T; Dhruva, Sanket S; Downing, Nicholas S; Shah, Nilay D; Ross, Joseph S

    2018-02-01

    The boxed warning (also known as 'black box warning [BBW]') is one of the strongest drug safety actions that the U.S. Food & Drug Administration (FDA) can implement, and often warns of serious risks. The objective of this study was to comprehensively characterize BBWs issued for drugs after FDA approval. We identified all post-marketing BBWs from January 2008 through June 2015 listed on FDA's MedWatch and Drug Safety Communications websites. We used each drug's prescribing information to classify its BBW as new, major update to a preexisting BBW, or minor update. We then characterized these BBWs with respect to pre-specified BBW-specific and drug-specific features. There were 111 BBWs issued to drugs on the US market, of which 29% (n = 32) were new BBWs, 32% (n = 35) were major updates, and 40% (n = 44) were minor updates. New BBWs and major updates were most commonly issued for death (51%) and cardiovascular risk (27%). The new BBWs and major updates impacted 200 drug formulations over the study period, of which 64% were expected to be used chronically and 58% had available alternatives without a BBW. New BBWs and incremental updates to existing BBWs are frequently added to drug labels after regulatory approval.

  15. Safety belt and motorcycle helmet use in Virginia : the Summer 2008 update.

    DOT National Transportation Integrated Search

    2008-01-01

    This survey was conducted at the request of the Virginia Department of Motor Vehicles to track the effectiveness of programmatic efforts carried out to increase safety belt usage in Virginia. The official Virginia safety belt use survey is conducted ...

  16. Nurses' Perceived Skills and Attitudes About Updated Safety Concepts: Impact on Medication Administration Errors and Practices.

    PubMed

    Armstrong, Gail E; Dietrich, Mary; Norman, Linda; Barnsteiner, Jane; Mion, Lorraine

    Approximately a quarter of medication errors in the hospital occur at the administration phase, which is solely under the purview of the bedside nurse. The purpose of this study was to assess bedside nurses' perceived skills and attitudes about updated safety concepts and examine their impact on medication administration errors and adherence to safe medication administration practices. Findings support the premise that medication administration errors result from an interplay among system-, unit-, and nurse-level factors.

  17. Environmental Regulatory Update Table, January/February 1995

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

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.

    1995-03-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives impacting environmental, health, and safety management responsibilities. the table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  18. Be Food Safe: Protect Yourself from Food Poisoning

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  19. Measles: Make Sure Your Child Is Fully Immunized

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  20. Prepare for Diabetes Care in Heat and Emergencies

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  1. Don't Let Measles Be Your Travel Souvenir

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  2. 76 FR 17808 - Final Vehicle Safety Rulemaking and Research Priority Plan 2011-2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-31

    ... [Docket No. NHTSA-2009-0108] Final Vehicle Safety Rulemaking and Research Priority Plan 2011- 2013 AGENCY... availability. SUMMARY: This document announces the availability of the Final NHTSA Vehicle Safety and Fuel.... This Priority Plan is an update to the Final Vehicle Safety Rulemaking and Research Priority Plan 2009...

  3. ADVISORY ON UPDATED METHODOLOGY FOR ESTIMATING CANCER RISKS FROM EXPOSURE TO IONIZING RADIATION

    EPA Science Inventory

    The National Academy of Sciences (NAS) published the Biological Effects of Ionizing Radiation (BEIR) committee's report (BEIR VII) on risks from ionizing radiation exposures in 2006. The Committee analyzed the most recent epidemiology from the important exposed cohorts and factor...

  4. [Systemic approach to ecologic safety at objects with radiation jeopardy, involved into localization of low and medium radioactive waste].

    PubMed

    Veselov, E I

    2011-01-01

    The article deals with specifying systemic approach to ecologic safety of objects with radiation jeopardy. The authors presented stages of work and algorithm of decisions on preserving reliability of storage for radiation jeopardy waste. Findings are that providing ecologic safety can cover 3 approaches: complete exemption of radiation jeopardy waste, removal of more dangerous waste from present buildings and increasing reliability of prolonged localization of radiation jeopardy waste at the initial place. The systemic approach presented could be realized at various radiation jeopardy objects.

  5. Atmospheric effects on laser eye safety and damage to instrumentation

    NASA Astrophysics Data System (ADS)

    Zilberman, Arkadi; Kopeika, Natan S.

    2017-10-01

    Electro-optical sensors as well as unprotected human eyes are extremely sensitive to laser radiation and can be permanently damaged from direct or reflected beams. Laser detector/eye hazard depends on the interaction between the laser beam and the media in which it traverses. The environmental conditions including terrain features, atmospheric particulate and water content, and turbulence, may alter the laser's effect on the detector/eye. It is possible to estimate the performance of an electro-optical system as long as the atmospheric propagation of the laser beam can be adequately modeled. More recent experiments and modeling of atmospheric optics phenomena such as inner scale effect, aperture averaging, atmospheric attenuation in NIR-SWIR, and Cn2 modeling justify an update of previous eye/detector safety modeling. In the present work, the influence of the atmospheric channel on laser safety for personnel and instrumentation is shown on the basis of theoretical and experimental data of laser irradiance statistics for different atmospheric conditions. A method for evaluating the probability of damage and hazard distances associated with the use of laser systems in a turbulent atmosphere operating in the visible and NIR-SWIR portions of the electromagnetic spectrum is presented. It can be used as a performance prediction model for directed energy engagement of ground-based or air-based systems.

  6. Radiation safety standards and their application: international policies and current issues.

    PubMed

    González, Abel J

    2004-09-01

    This paper briefly describes the current policies of the United Nations Scientific Committee on the Effects of Atomic Radiation and the International Commission on Radiological Protection and how these policies are converted into international radiation safety standards by the International Atomic Energy Agency, which is the only global organization-within the United Nations family of international agencies-with a statutory mandate not only to establish such standards but also to provide for their application. It also summarizes the current status of the established corpus of such international standards, and of it foreseeable evolution, as well as of legally binding undertakings by countries around the world that are linked to these standards. Moreover, this paper also reviews some major current global issues related to the application of international standards, including the following: strengthening of national infrastructures for radiation safety, including technical cooperation programs for assisting developing countries; occupational radiation safety challenges, including the protection of pregnant workers and their unborn children, dealing with working environments with high natural radiation levels, and occupational attributability of health effects (probability of occupational causation); restricting discharges of radioactive substances into the environment: reviewing current international policies vis-a-vis the growing concern on the radiation protection of the "environment;" radiological protection of patients undergoing radiodiagnostic and radiotherapeutic procedures: the current International Action Plan; safety and security of radiation sources: post-11 September developments; preparedness and response to radiation emergencies: enhancing the international network; safe transport of radioactive materials: new apprehensions; safety of radioactive waste management: concerns and connections with radiation protection; and radioactive residues remaining after the termination of activities: radiation protection response to the forthcoming wave of decommissioning of installations with radioactive materials. The ultimate aim of this paper is to encourage information exchange, cooperation, and collaboration within the radiation protection professional community. In particular, the paper tries to facilitate consolidation of the growing international regime on radiation safety, including the expansion of legally binding undertakings by countries, the strengthening of the current corpus of international radiation safety standards, and the development of international provisions for ensuring the proper worldwide application of these standards, such as a system of international appraisals by peer review.

  7. Chickenpox Can Be Serious. Protect Yourself and Your Child.

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  8. US Adults Drink 17 Billion Binge Drinks a Year

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  9. Tuberculosis: Learn the Signs and Symptoms of TB Disease

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  10. Necrotizing Fasciitis: A Rare Disease, Especially for the Healthy

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  11. E-Cigarettes and Young People: A Public Health Concern

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers’ Health Workplace Safety & Health Features Media Sign up for Features Get Email Updates To ...

  12. Research on the management and endorsement of nuclear safety standards in the United States and its revelation for China

    NASA Astrophysics Data System (ADS)

    Liu, Ting; Tian, Yu; Yang, Lili; Gao, Siyi; Song, Dahu

    2018-01-01

    This paper introduces the American standard system, the Nuclear Regulatory Commission (NRC)’s responsibility, NRC nuclear safety regulations and standards system, studies on NRC’s standards management and endorsement mode, analyzes the characteristics of NRC standards endorsement management, and points out its disadvantages. This paper draws revelation from the standard management and endorsement model of NRC and points suggestion to China’s nuclear and radiation safety standards management.The issue of the “Nuclear Safety Law”plays an important role in China’s nuclear and radiation safety supervision. Nuclear and radiation safety regulations and standards are strong grips on the implementation of “Nuclear Safety Law”. This paper refers on the experience of international advanced countriy, will effectively promote the improvement of the endorsed management of China’s nuclear and radiation safety standards.

  13. Unshielded and Shielded Facility Nondestructive Inspection (NDI) Radiation Protection Survey for F.S. Gabreski ANGB, NY

    DTIC Science & Technology

    2013-11-06

    safety regulations to include a review of worker radiation dosimetry and radiation safety training records was completed. c. Survey Personnel...that is based upon T.O. 33B-1-1, 10 CFR 20, and AFMAN 48-125, Personnel Ionizing Radiation Dosimetry . (1) Verify unshielded/shielded NDI safety...rope barriers marked with appropriate signage as required by T.O. 33B-1-1. (4) Verify x-ray shot and personal radiation dosimetry logs were properly

  14. TU-G-201-00: Imaging Equipment Specification and Selection in Radiation Oncology Departments

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

    NONE

    This session will update therapeutic physicists on technological advancements and radiation oncology features of commercial CT, MRI, and PET/CT imaging systems. Also described are physicists’ roles in every stage of equipment selection, purchasing, and operation, including defining specifications, evaluating vendors, making recommendations, and optimal and safe use of imaging equipment in radiation oncology environment. The first presentation defines important terminology of CT and PET/CT followed by a review of latest innovations, such as metal artifact reduction, statistical iterative reconstruction, radiation dose management, tissue classification by dual energy CT and spectral CT, improvement in spatial resolution and sensitivity in PET, andmore » potentials of PET/MR. We will also discuss important technical specifications and items in CT and PET/CT purchasing quotes and their impacts. The second presentation will focus on key components in the request for proposal for a MRI simulator and how to evaluate vendor proposals. MRI safety issues in radiation Oncology, including MRI scanner Zones (4-zone design), will be discussed. Basic MR terminologies, important functionalities, and advanced features, which are relevant to radiation therapy, will be discussed. In the third presentation, justification of imaging systems for radiation oncology, considerations in room design and construction in a RO department, shared use with diagnostic radiology, staffing needs and training, clinical/research use cases and implementation, will be discussed. The emphasis will be on understanding and bridging the differences between diagnostic and radiation oncology installations, building consensus amongst stakeholders for purchase and use, and integrating imaging technologies into the radiation oncology environment. Learning Objectives: Learn the latest innovations of major imaging systems relevant to radiation therapy Be able to describe important technical specifications of CT, MRI, and PET/CT Understand the process of budget request, equipment justification, comparisons of technical specifications, site visits, vendor selection, and contract development.« less

  15. CONSULTATION ON UPDATED METHODOLOGY FOR ESTIMATING CANCER RISKS FROM EXPOSURE TO IONIZING RADIATION

    EPA Science Inventory

    The National Academy of Sciences (NAS) expects to publish the Biological Effects of Ionizing Radiation (BEIR) committee's report (BEIR VII) on risks from ionizing radiation exposures in calendar year 2005. The committee is expected to have analyzed the most recent epidemiology f...

  16. 49 CFR 390.203 - PRISM State registration/biennial updates.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... the Performance and Registration Information Systems Management (PRISM) program (authorized under... FEDERAL MOTOR CARRIER SAFETY REGULATIONS; GENERAL Unified Registration System § 390.203 PRISM State... procedures, provided the State has integrated the USDOT registration/update capability into its vehicle...

  17. 49 CFR 390.203 - PRISM State registration/biennial updates.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the Performance and Registration Information Systems Management (PRISM) program (authorized under... FEDERAL MOTOR CARRIER SAFETY REGULATIONS; GENERAL Unified Registration System § 390.203 PRISM State... procedures, provided the State has integrated the USDOT registration/update capability into its vehicle...

  18. DFN Modeling for the Safety Case of the Final Disposal of Spent Nuclear Fuel in Olkiluoto, Finland

    NASA Astrophysics Data System (ADS)

    Vanhanarkaus, O.

    2017-12-01

    Olkiluoto Island is a site in SW Finland chosen to host a deep geological repository for high-level nuclear waste generated by nuclear power plants of power companies TVO and Fortum. Posiva, a nuclear waste management organization, submitted a construction license application for the Olkiluoto repository to the Finnish government in 2012. A key component of the license application was an integrated geological, hydrological and biological description of the Olkiluoto site. After the safety case was reviewed in 2015 by the Radiation and Nuclear Safety Authority in Finland, Posiva was granted a construction license. Posiva is now preparing an updated safety case for the operating license application to be submitted in 2022, and an update of the discrete fracture network (DFN) model used for site characterization is part of that. The first step describing and modelling the network of fractures in the Olkiluoto bedrock was DFN model version 1 (2009), which presented an initial understanding of the relationships between rock fracturing and geology at the site and identified the important primary controls on fracturing. DFN model version 2 (2012) utilized new subsurface data from additional drillholes, tunnels and excavated underground facilities in ONKALO to better understand spatial variability of the geological controls on geological and hydrogeological fracture properties. DFN version 2 connected fracture geometric and hydraulic properties to distinct tectonic domains and to larger-scale hydraulically conductive fault zones. In the version 2 DFN model, geological and hydrogeological models were developed along separate parallel tracks. The version 3 (2017) DFN model for the Olkiluoto site integrates geological and hydrogeological elements into a single consistent model used for geological, rock mechanical, hydrogeological and hydrogeochemical studies. New elements in the version 3 DFN model include a stochastic description of fractures within Brittle Fault Zones (BFZ), integration of geological and hydrostructural interpretations of BFZ, greater use of 3D geological models to better constrain the spatial variability of fracturing and fractures using hydromechanical principles to account for material behavior and in-situ stresses.

  19. Image gently, step lightly: increasing radiation dose awareness in pediatric interventions through an international social marketing campaign.

    PubMed

    Sidhu, Manrita K; Goske, Marilyn J; Coley, Brian J; Connolly, Bairbre; Racadio, John; Yoshizumi, Terry T; Utley, Tara; Strauss, Keith J

    2009-09-01

    In the past several decades, advances in imaging and interventional techniques have been accompanied by an increase in medical radiation dose to the public. Radiation exposure is even more important in children, who are more sensitive to radiation and have a longer lifespan during which effects may manifest. To address radiation safety in pediatric computed tomography, in 2008 the Alliance for Radiation Safety in Pediatric Imaging launched an international social marketing campaign entitled Image Gently. This article describes the next phase of the Image Gently campaign, entitled Step Lightly, which focuses on radiation safety in pediatric interventional radiology.

  20. 10 CFR 35.50 - Training for Radiation Safety Officer.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... authorized nuclear pharmacist identified on the licensee's license and has experience with the radiation... Radiation Safety Officer, authorized medical physicist, authorized nuclear pharmacist, or authorized user...

  1. 10 CFR 35.50 - Training for Radiation Safety Officer.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... authorized nuclear pharmacist identified on the licensee's license and has experience with the radiation... Radiation Safety Officer, authorized medical physicist, authorized nuclear pharmacist, or authorized user...

  2. 10 CFR 35.50 - Training for Radiation Safety Officer.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... authorized nuclear pharmacist identified on the licensee's license and has experience with the radiation... Radiation Safety Officer, authorized medical physicist, authorized nuclear pharmacist, or authorized user...

  3. 10 CFR 35.50 - Training for Radiation Safety Officer.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... authorized nuclear pharmacist identified on the licensee's license and has experience with the radiation... Radiation Safety Officer, authorized medical physicist, authorized nuclear pharmacist, or authorized user...

  4. Indicators of School Crime and Safety: 2012. NCES 2013-036/NCJ 241446

    ERIC Educational Resources Information Center

    Robers, Simone; Kemp, Jana; Truman, Jennifer

    2013-01-01

    Establishing reliable indicators of the current state of school crime and safety across the nation and regularly updating and monitoring these indicators is important in ensuring the safety of our nation's students. This is the aim of "Indicators of School Crime and Safety." This report is the fifteenth in a series of annual publications…

  5. 76 FR 72997 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... equivalent in safety to equipment meeting the design standards in the Passenger Equipment Safety Standards..., locomotive alerters, and remote control locomotives. The group reached consensus regarding critical... employee and their railroad contractor and subcontractor equivalents, as required by RSIA. The group has...

  6. Reduction of adult fingers visualized on pediatric intensive care unit (PICU) chest radiographs after radiation technologist and PICU staff radiation safety education.

    PubMed

    Tynan, Jennifer R; Duncan, Meghan D; Burbridge, Brent E

    2009-10-01

    A recent publication from our centre revealed a disturbing finding of a significant incidence of adult fingers seen on the pediatric intensive care unit (PICU) chest radiographs. This is inappropriate occupational exposure to diagnostic radiation. We hypothesized that the incidence of adult fingers on PICU chest radiographs would decline after radiation safety educational seminars were given to the medical radiation technologists and PICU staff. The present study's objectives were addressed by using a pretest-posttest design. Two cross-sectional PICU chest radiograph samples, taken before and after the administration of radiation safety education for our medical radiation technologists and PICU staff, were compared by using a chi2 test. There was a 61.2% and 76.9% reduction in extraneous adult fingers, directly exposed to the x-ray beam and those seen in the coned regions of the film, respectively, on PICU chest radiographs (66.7% reduction overall). This reduction was statistically significant (chi2 = 20.613, P < .001). Limiting unnecessary occupational radiation exposure is a critical issue in radiology. There was a statistically and clinically significant association between radiation safety education and the decreased number of adult fingers seen on PICU chest radiographs. This study provides preliminary evidence in favour of the benefit of radiation safety seminars.

  7. 75 FR 55360 - In the Matter of Mattingly Testing Services, Inc. Molt, MT; Order Revoking License (Effective...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-10

    ... radiation safety officer, and due to expire on February 28, 2016. The license authorizes Mattingly to... effectiveness of Mattingly's radiation safety and compliance programs by commencing an assessment of Mattingly's radiation safety program within 30 days of NRC's approval of the consultant; by reviewing Mattingly's...

  8. Radiation Safety Aspects of Nanotechnology

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

    Hoover, Mark; Myers, David; Cash, Leigh Jackson

    This Report is intended primarily for operational health physicists, radiation safety officers, and internal dosimetrists who are responsible for establishing and implementing radiation safety programs involving radioactive nanomaterials. It should also provide useful information for workers, managers and regulators who are either working directly with or have other responsibilities related to work with radioactive nanomaterials.

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

    NASA Astrophysics Data System (ADS)

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

    2014-11-01

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

  10. Update and enhancement of ODOT's crash reduction factors.

    DOT National Transportation Integrated Search

    2006-06-01

    Appropriate selection of cost-effective countermeasures for highway safety improvement projects requires an : estimate of the safety effects of alternative designs. The Oregon Department of Transportation (ODOT), like many : agencies, makes these est...

  11. 77 FR 32433 - Proposed FOIA Fee Schedule Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ...Pursuant to 10 CFR 1703.107(b)(6) of the Board's regulations, the Defense Nuclear Facilities Safety Board is publishing its proposed Freedom of Information Act (FOIA) Fee Schedule Update and solicits comments from interested organizations and individual members of the public.

  12. 29 CFR 1904.33 - Retention and updating.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RECORDING AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Other OSHA Injury and Illness Recordkeeping Requirements § 1904.33 Retention and updating. (a) Basic requirement. You must save the OSHA 300 Log, the...

  13. 29 CFR 1904.33 - Retention and updating.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RECORDING AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Other OSHA Injury and Illness Recordkeeping Requirements § 1904.33 Retention and updating. (a) Basic requirement. You must save the OSHA 300 Log, the...

  14. A Bayesian procedure for evaluating the frequency of calibration factor updates in highway safety manual (HSM) applications.

    PubMed

    Saha, Dibakar; Alluri, Priyanka; Gan, Albert

    2017-01-01

    The Highway Safety Manual (HSM) presents statistical models to quantitatively estimate an agency's safety performance. The models were developed using data from only a few U.S. states. To account for the effects of the local attributes and temporal factors on crash occurrence, agencies are required to calibrate the HSM-default models for crash predictions. The manual suggests updating calibration factors every two to three years, or preferably on an annual basis. Given that the calibration process involves substantial time, effort, and resources, a comprehensive analysis of the required calibration factor update frequency is valuable to the agencies. Accordingly, the objective of this study is to evaluate the HSM's recommendation and determine the required frequency of calibration factor updates. A robust Bayesian estimation procedure is used to assess the variation between calibration factors computed annually, biennially, and triennially using data collected from over 2400 miles of segments and over 700 intersections on urban and suburban facilities in Florida. Bayesian model yields a posterior distribution of the model parameters that give credible information to infer whether the difference between calibration factors computed at specified intervals is credibly different from the null value which represents unaltered calibration factors between the comparison years or in other words, zero difference. The concept of the null value is extended to include the range of values that are practically equivalent to zero. Bayesian inference shows that calibration factors based on total crash frequency are required to be updated every two years in cases where the variations between calibration factors are not greater than 0.01. When the variations are between 0.01 and 0.05, calibration factors based on total crash frequency could be updated every three years. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. See It With Your Own Eyes: Markerless Mobile Augmented Reality for Radiation Awareness in the Hybrid Room.

    PubMed

    Loy Rodas, Nicolas; Barrera, Fernando; Padoy, Nicolas

    2017-02-01

    We present an approach to provide awareness to the harmful ionizing radiation generated during X-ray-guided minimally invasive procedures. A hand-held screen is used to display directly in the user's view information related to radiation safety in a mobile augmented reality (AR) manner. Instead of using markers, we propose a method to track the observer's viewpoint, which relies on the use of multiple RGB-D sensors and combines equipment detection for tracking initialization with a KinectFusion-like approach for frame-to-frame tracking. Two of the sensors are ceiling-mounted and a third one is attached to the hand-held screen. The ceiling cameras keep an updated model of the room's layout, which is used to exploit context information and improve the relocalization procedure. The system is evaluated on a multicamera dataset generated inside an operating room (OR) and containing ground-truth poses of the AR display. This dataset includes a wide variety of sequences with different scene configurations, occlusions, motion in the scene, and abrupt viewpoint changes. Qualitative results illustrating the different AR visualization modes for radiation awareness provided by the system are also presented. Our approach allows the user to benefit from a large AR visualization area and permits to recover from tracking failure caused by vast motion or changes in the scene just by looking at a piece of equipment. The system enables the user to see the 3-D propagation of radiation, the medical staff's exposure, and/or the doses deposited on the patient's surface as seen through his own eyes.

  16. Codeine and Tramadol Can Cause Breathing Problems for Children

    MedlinePlus

    ... the FDA’s Consumer Updates page , which features the latest on all FDA-regulated products. April 20, 2017 back to top ... in Consumer Updates Animal & Veterinary Children's Health Cosmetics Dietary Supplements Drugs Food Medical Devices Nutrition Radiation-Emitting Products Tobacco Products Vaccines, Blood & ...

  17. 14 CFR 415.204-415.400 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Subsystem Design Information 10.4Flight Safety System Analyses 10.5Flight Termination System Environmental... Analysis 4.1.1Flight Safety Sub-Analyses, Methods, and Assumptions 4.1.2Sample Calculation and Products 4.1.3 Launch Specific Updates and Final Flight Safety Analysis Data 4.2Radionuclide Data (where...

  18. 14 CFR 415.204-415.400 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Subsystem Design Information 10.4Flight Safety System Analyses 10.5Flight Termination System Environmental... Analysis 4.1.1Flight Safety Sub-Analyses, Methods, and Assumptions 4.1.2Sample Calculation and Products 4.1.3 Launch Specific Updates and Final Flight Safety Analysis Data 4.2Radionuclide Data (where...

  19. 14 CFR 415.204-415.400 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Subsystem Design Information 10.4Flight Safety System Analyses 10.5Flight Termination System Environmental... Analysis 4.1.1Flight Safety Sub-Analyses, Methods, and Assumptions 4.1.2Sample Calculation and Products 4.1.3 Launch Specific Updates and Final Flight Safety Analysis Data 4.2Radionuclide Data (where...

  20. 78 FR 49996 - Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ..., natural gas and other types of materials transported by pipeline, it is not possible to establish... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Parts..., Transportation of Natural and Other Gas by Pipeline: Minimum Federal Safety Standards; 49 CFR part 193, Liquefied...

  1. An observational survey of safety belt and child safety seat use in Virginia : the 1988 update.

    DOT National Transportation Integrated Search

    1989-01-01

    Observational surveys of safety belt use in Virginia have been conducted in two series. The first covered 1974 through 1977, and the second 1983 through 1988. This report is concerned only with the latter series and encompasses use rates that are the...

  2. Radiation Safety in Nuclear Medicine Procedures.

    PubMed

    Cho, Sang-Geon; Kim, Jahae; Song, Ho-Chun

    2017-03-01

    Since the nuclear disaster at the Fukushima Daiichi Nuclear Power Plant in 2011, radiation safety has become an important issue in nuclear medicine. Many structured guidelines or recommendations of various academic societies or international campaigns demonstrate important issues of radiation safety in nuclear medicine procedures. There are ongoing efforts to fulfill the basic principles of radiation protection in daily nuclear medicine practice. This article reviews important principles of radiation protection in nuclear medicine procedures. Useful references, important issues, future perspectives of the optimization of nuclear medicine procedures, and diagnostic reference level are also discussed.

  3. TU-G-201-01: What Therapy Physicists Need to Know About CT and PET/CT: Terminology and Latest Developments

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

    Hua, C.

    This session will update therapeutic physicists on technological advancements and radiation oncology features of commercial CT, MRI, and PET/CT imaging systems. Also described are physicists’ roles in every stage of equipment selection, purchasing, and operation, including defining specifications, evaluating vendors, making recommendations, and optimal and safe use of imaging equipment in radiation oncology environment. The first presentation defines important terminology of CT and PET/CT followed by a review of latest innovations, such as metal artifact reduction, statistical iterative reconstruction, radiation dose management, tissue classification by dual energy CT and spectral CT, improvement in spatial resolution and sensitivity in PET, andmore » potentials of PET/MR. We will also discuss important technical specifications and items in CT and PET/CT purchasing quotes and their impacts. The second presentation will focus on key components in the request for proposal for a MRI simulator and how to evaluate vendor proposals. MRI safety issues in radiation Oncology, including MRI scanner Zones (4-zone design), will be discussed. Basic MR terminologies, important functionalities, and advanced features, which are relevant to radiation therapy, will be discussed. In the third presentation, justification of imaging systems for radiation oncology, considerations in room design and construction in a RO department, shared use with diagnostic radiology, staffing needs and training, clinical/research use cases and implementation, will be discussed. The emphasis will be on understanding and bridging the differences between diagnostic and radiation oncology installations, building consensus amongst stakeholders for purchase and use, and integrating imaging technologies into the radiation oncology environment. Learning Objectives: Learn the latest innovations of major imaging systems relevant to radiation therapy Be able to describe important technical specifications of CT, MRI, and PET/CT Understand the process of budget request, equipment justification, comparisons of technical specifications, site visits, vendor selection, and contract development.« less

  4. TU-G-201-02: An MRI Simulator From Proposal to Operation

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

    Cao, Y.

    2015-06-15

    This session will update therapeutic physicists on technological advancements and radiation oncology features of commercial CT, MRI, and PET/CT imaging systems. Also described are physicists’ roles in every stage of equipment selection, purchasing, and operation, including defining specifications, evaluating vendors, making recommendations, and optimal and safe use of imaging equipment in radiation oncology environment. The first presentation defines important terminology of CT and PET/CT followed by a review of latest innovations, such as metal artifact reduction, statistical iterative reconstruction, radiation dose management, tissue classification by dual energy CT and spectral CT, improvement in spatial resolution and sensitivity in PET, andmore » potentials of PET/MR. We will also discuss important technical specifications and items in CT and PET/CT purchasing quotes and their impacts. The second presentation will focus on key components in the request for proposal for a MRI simulator and how to evaluate vendor proposals. MRI safety issues in radiation Oncology, including MRI scanner Zones (4-zone design), will be discussed. Basic MR terminologies, important functionalities, and advanced features, which are relevant to radiation therapy, will be discussed. In the third presentation, justification of imaging systems for radiation oncology, considerations in room design and construction in a RO department, shared use with diagnostic radiology, staffing needs and training, clinical/research use cases and implementation, will be discussed. The emphasis will be on understanding and bridging the differences between diagnostic and radiation oncology installations, building consensus amongst stakeholders for purchase and use, and integrating imaging technologies into the radiation oncology environment. Learning Objectives: Learn the latest innovations of major imaging systems relevant to radiation therapy Be able to describe important technical specifications of CT, MRI, and PET/CT Understand the process of budget request, equipment justification, comparisons of technical specifications, site visits, vendor selection, and contract development.« less

  5. Development of Spectral and Atomic Models for Diagnosing Energetic Particle Characteristics in Fast Ignition Experiments

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

    MacFarlane, Joseph J.; Golovkin, I. E.; Woodruff, P. R.

    2009-08-07

    This Final Report summarizes work performed under DOE STTR Phase II Grant No. DE-FG02-05ER86258 during the project period from August 2006 to August 2009. The project, “Development of Spectral and Atomic Models for Diagnosing Energetic Particle Characteristics in Fast Ignition Experiments,” was led by Prism Computational Sciences (Madison, WI), and involved collaboration with subcontractors University of Nevada-Reno and Voss Scientific (Albuquerque, NM). In this project, we have: Developed and implemented a multi-dimensional, multi-frequency radiation transport model in the LSP hybrid fluid-PIC (particle-in-cell) code [1,2]. Updated the LSP code to support the use of accurate equation-of-state (EOS) tables generated by Prism’smore » PROPACEOS [3] code to compute more accurate temperatures in high energy density physics (HEDP) plasmas. Updated LSP to support the use of Prism’s multi-frequency opacity tables. Generated equation of state and opacity data for LSP simulations for several materials being used in plasma jet experimental studies. Developed and implemented parallel processing techniques for the radiation physics algorithms in LSP. Benchmarked the new radiation transport and radiation physics algorithms in LSP and compared simulation results with analytic solutions and results from numerical radiation-hydrodynamics calculations. Performed simulations using Prism radiation physics codes to address issues related to radiative cooling and ionization dynamics in plasma jet experiments. Performed simulations to study the effects of radiation transport and radiation losses due to electrode contaminants in plasma jet experiments. Updated the LSP code to generate output using NetCDF to provide a better, more flexible interface to SPECT3D [4] in order to post-process LSP output. Updated the SPECT3D code to better support the post-processing of large-scale 2-D and 3-D datasets generated by simulation codes such as LSP. Updated atomic physics modeling to provide for more comprehensive and accurate atomic databases that feed into the radiation physics modeling (spectral simulations and opacity tables). Developed polarization spectroscopy modeling techniques suitable for diagnosing energetic particle characteristics in HEDP experiments. A description of these items is provided in this report. The above efforts lay the groundwork for utilizing the LSP and SPECT3D codes in providing simulation support for DOE-sponsored HEDP experiments, such as plasma jet and fast ignition physics experiments. We believe that taken together, the LSP and SPECT3D codes have unique capabilities for advancing our understanding of the physics of these HEDP plasmas. Based on conversations early in this project with our DOE program manager, Dr. Francis Thio, our efforts emphasized developing radiation physics and atomic modeling capabilities that can be utilized in the LSP PIC code, and performing radiation physics studies for plasma jets. A relatively minor component focused on the development of methods to diagnose energetic particle characteristics in short-pulse laser experiments related to fast ignition physics. The period of performance for the grant was extended by one year to August 2009 with a one-year no-cost extension, at the request of subcontractor University of Nevada-Reno.« less

  6. Preparing for the update of New Hampshire’s strategic highway safety plan.

    DOT National Transportation Integrated Search

    2015-01-01

    NHDOTs objectives in requesting the peer exchange were to: Build a sustainable SHSP by energizing existing and developing cooperative partnerships among highway safety stakeholders; Strengthen the goals, strategies, and performance trackin...

  7. Halloween Safety: Costumes, Candy, and Colored Contact Lenses

    MedlinePlus

    ... Consumer Updates Halloween Safety: Costumes, Candy, and Colored Contact Lenses Share Tweet Linkedin Pin it More sharing ... or witch, poor costume choices—including decorative (colored) contact lenses and flammable costumes—and face paint allergies ...

  8. NASA's Software Safety Standard

    NASA Technical Reports Server (NTRS)

    Ramsay, Christopher M.

    2007-01-01

    NASA relies more and more on software to control, monitor, and verify its safety critical systems, facilities and operations. Since the 1960's there has hardly been a spacecraft launched that does not have a computer on board that will provide command and control services. There have been recent incidents where software has played a role in high-profile mission failures and hazardous incidents. For example, the Mars Orbiter, Mars Polar Lander, the DART (Demonstration of Autonomous Rendezvous Technology), and MER (Mars Exploration Rover) Spirit anomalies were all caused or contributed to by software. The Mission Control Centers for the Shuttle, ISS, and unmanned programs are highly dependant on software for data displays, analysis, and mission planning. Despite this growing dependence on software control and monitoring, there has been little to no consistent application of software safety practices and methodology to NASA's projects with safety critical software. Meanwhile, academia and private industry have been stepping forward with procedures and standards for safety critical systems and software, for example Dr. Nancy Leveson's book Safeware: System Safety and Computers. The NASA Software Safety Standard, originally published in 1997, was widely ignored due to its complexity and poor organization. It also focused on concepts rather than definite procedural requirements organized around a software project lifecycle. Led by NASA Headquarters Office of Safety and Mission Assurance, the NASA Software Safety Standard has recently undergone a significant update. This new standard provides the procedures and guidelines for evaluating a project for safety criticality and then lays out the minimum project lifecycle requirements to assure the software is created, operated, and maintained in the safest possible manner. This update of the standard clearly delineates the minimum set of software safety requirements for a project without detailing the implementation for those requirements. This allows the projects leeway to meet these requirements in many forms that best suit a particular project's needs and safety risk. In other words, it tells the project what to do, not how to do it. This update also incorporated advances in the state of the practice of software safety from academia and private industry. It addresses some of the more common issues now facing software developers in the NASA environment such as the use of Commercial-Off-the-Shelf Software (COTS), Modified OTS (MOTS), Government OTS (GOTS), and reused software. A team from across NASA developed the update and it has had both NASA-wide internal reviews by software engineering, quality, safety, and project management. It has also had expert external review. This presentation and paper will discuss the new NASA Software Safety Standard, its organization, and key features. It will start with a brief discussion of some NASA mission failures and incidents that had software as one of their root causes. It will then give a brief overview of the NASA Software Safety Process. This will include an overview of the key personnel responsibilities and functions that must be performed for safety-critical software.

  9. 2011 NASA Range Safety Annual Report

    NASA Technical Reports Server (NTRS)

    Dumont, Alan G.

    2012-01-01

    Welcome to the 2011 edition of the NASA Range Safety Annual Report. Funded by NASA Headquarters, this report provides a NASA Range Safety overview for current and potential range users. As is typical with odd year editions, this is an abbreviated Range Safety Annual Report providing updates and links to full articles from the previous year's report. It also provides more complete articles covering new subject areas, summaries of various NASA Range Safety Program activities conducted during the past year, and information on several projects that may have a profound impact on the way business will be done in the future. Specific topics discussed and updated in the 2011 NASA Range Safety Annual Report include a program overview and 2011 highlights; Range Safety Training; Range Safety Policy revision; Independent Assessments; Support to Program Operations at all ranges conducting NASA launch/flight operations; a continuing overview of emerging range safety-related technologies; and status reports from all of the NASA Centers that have Range Safety responsibilities. Every effort has been made to include the most current information available. We recommend this report be used only for guidance and that the validity and accuracy of all articles be verified for updates. Once again the web-based format was used to present the annual report. We continually receive positive feedback on the web-based edition and hope you enjoy this year's product as well. As is the case each year, contributors to this report are too numerous to mention, but we thank individuals from the NASA Centers, the Department of Defense, and civilian organizations for their contributions. In conclusion, it has been a busy and productive year. I'd like to extend a personal Thank You to everyone who contributed to make this year a successful one, and I look forward to working with all of you in the upcoming year.

  10. Hypofractionated whole breast radiation and partial breast radiation for early-stage breast cancers: an update on progress.

    PubMed

    McCormick, Beryl

    2012-09-01

    This article provides an update of recent progress using partial breast irradiation (PBI) for the treatment of early-stage breast cancer, rather than whole breast radiotherapy (WBRT), which is the standard of care. Several large, prospective, randomized trials are nearing target accrual or have been completed, including the NSABP/RTOG trial, the Milan-based intraoperative radiation trial, and the international TARGIT trial, and the status of each is discussed. The American Society for Radiation Oncology has also published a consensus statement to guide the use of PBI until some of the phase III trials are more mature. Finally, several articles have appeared recently, reporting unexpected adverse effects of PBI in small series, and this information is reviewed. Several recent prospective trials of WBRT are also discussed, with the theme of comparing the standard 25 fractions to a shortened, hypofractionated trial arm delivering equivalent doses of WBRT in approximately 15 treatments, another radiation strategy for a shortened course of treatment after breast-conserving surgery.

  11. Provisional standards of radiation safety of flight personnel and passengers in air transport of the civil aviation

    NASA Technical Reports Server (NTRS)

    1977-01-01

    Provisional standards for radiation affecting passenger aircraft are considered. Agencies responsible for seeing that the regulations are enforced are designated while radiation sources and types of radiation are defined. Standard levels of permissible radiation are given and conditions for radiation safety are discussed. Dosimetric equipment on board aircraft is delineated and regulation effective dates are given.

  12. History and Organizations for Radiological Protection.

    PubMed

    Kang, Keon Wook

    2016-02-01

    International Commission on Radiological Protection (ICRP), an independent international organization established in 1925, develops, maintains, and elaborates radiological protection standards, legislation, and guidelines. United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) provides scientific evidence. World Health Organization (WHO) and International Atomic Energy Agency (IAEA) utilise the ICRP recommendations to implement radiation protection in practice. Finally, radiation protection agencies in each country adopt the policies, and adapt them to each situation. In Korea, Nuclear Safety and Security Commission is the governmental body for nuclear safety regulation and Korea Institute of Nuclear Safety is a public organization for technical support and R&D in nuclear safety and radiation protection.

  13. Update of the International Consensus on Palliative Radiotherapy Endpoints for Future Clinical Trials in Bone Metastases

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

    Chow, Edward, E-mail: Edward.Chow@sunnybrook.ca; Hoskin, Peter; Mitera, Gunita

    2012-04-01

    Purpose: To update the international consensus on palliative radiotherapy endpoints for future clinical trials in bone metastases by surveying international experts regarding previous uncertainties within the 2002 consensus, changes that may be necessary based on practice pattern changes and research findings since that time. Methods and Materials: A two-phase survey was used to determine revisions and new additions to the 2002 consensus. A total of 49 experts from the American Society for Radiation Oncology, the European Society for Therapeutic Radiology and Oncology, the Faculty of Radiation Oncology of the Royal Australian and New Zealand College of Radiologists, and the Canadianmore » Association of Radiation Oncology who are directly involved in the care of patients with bone metastases participated in this survey. Results: Consensus was established in areas involving response definitions, eligibility criteria for future trials, reirradiation, changes in systemic therapy, radiation techniques, parameters at follow-up, and timing of assessments. Conclusion: An outline for trials in bone metastases was updated based on survey and consensus. Investigators leading trials in bone metastases are encouraged to adopt the revised guideline to promote consistent reporting. Areas for future research were identified. It is intended for the consensus to be re-examined in the future on a regular basis.« less

  14. 2016 Updated American Society of Clinical Oncology/Oncology Nursing Society Chemotherapy Administration Safety Standards, Including Standards for Pediatric Oncology.

    PubMed

    Neuss, Michael N; Gilmore, Terry R; Belderson, Kristin M; Billett, Amy L; Conti-Kalchik, Tara; Harvey, Brittany E; Hendricks, Carolyn; LeFebvre, Kristine B; Mangu, Pamela B; McNiff, Kristen; Olsen, MiKaela; Schulmeister, Lisa; Von Gehr, Ann; Polovich, Martha

    2016-12-01

    Purpose To update the ASCO/Oncology Nursing Society (ONS) Chemotherapy Administration Safety Standards and to highlight standards for pediatric oncology. Methods The ASCO/ONS Chemotherapy Administration Safety Standards were first published in 2009 and updated in 2011 to include inpatient settings. A subsequent 2013 revision expanded the standards to include the safe administration and management of oral chemotherapy. A joint ASCO/ONS workshop with stakeholder participation, including that of the Association of Pediatric Hematology Oncology Nurses and American Society of Pediatric Hematology/Oncology, was held on May 12, 2015, to review the 2013 standards. An extensive literature search was subsequently conducted, and public comments on the revised draft standards were solicited. Results The updated 2016 standards presented here include clarification and expansion of existing standards to include pediatric oncology and to introduce new standards: most notably, two-person verification of chemotherapy preparation processes, administration of vinca alkaloids via minibags in facilities in which intrathecal medications are administered, and labeling of medications dispensed from the health care setting to be taken by the patient at home. The standards were reordered and renumbered to align with the sequential processes of chemotherapy prescription, preparation, and administration. Several standards were separated into their respective components for clarity and to facilitate measurement of adherence to a standard. Conclusion As oncology practice has changed, so have chemotherapy administration safety standards. Advances in technology, cancer treatment, and education and training have prompted the need for periodic review and revision of the standards. Additional information is available at http://www.asco.org/chemo-standards .

  15. Radiation Protection, Safety and Security Issues in Ghana.

    PubMed

    Boadu, Mary; Emi-Reynolds, Geoffrey; Amoako, Joseph Kwabena; Akrobortu, Emmanuel; Hasford, Francis

    2016-11-01

    Although the use of radioisotopes in Ghana began in 1952, the Radiation Protection Board of Ghana was established in 1993 and served as the national competent authority for authorization and inspection of practices and activities involving radiation sources until 2015. The law has been superseded by an Act of Parliament, Act 895 of 2015, mandating the Nuclear Regulatory Authority of Ghana to take charge of the regulation of radiation sources and their applications. The Radiation Protection Institute in Ghana provided technical support to the regulatory authority. Regulatory and service activities that were undertaken by the Institute include issuance of permits for handling of a radiation sources, authorization and inspection of radiation sources, radiation safety assessment, safety assessment of cellular signal towers, and calibration of radiation-emitting equipment. Practices and activities involving application of radiation are brought under regulatory control in the country through supervision by the national competent authority.

  16. Moving forward with safety culture.

    PubMed

    Weber, Michael

    2012-04-01

    Radiation safety and protection of people are shared goals of the Health Physics Society (HPS) and the U.S. Nuclear Regulatory Commission (NRC). A positive safety culture contributes to achieving radiation safety and protection of people, which are important to both the HPS and the NRC. Through unprecedented collaboration and engagement with diverse stakeholders, the NRC and the stakeholders developed a Safety Culture Policy Statement. The policy statement defines safety culture and describes the traits of a positive safety culture. Consideration of both safety and security issues and the interface of safety and security are underlying principles that support the policy. Examination of significant events, both within the nuclear industry and in society at large, illustrates how weaknesses in these traits can contribute to the occurrence and consequences of safety incidents, including serious injury and loss of life. With the policy statement in place, the NRC is moving forward with outreach and education about safety culture. Health physicists and other radiation safety specialists play an essential role in enhancing safety culture.

  17. 78 FR 51664 - Vessel Traffic Service Updates, Including Establishment of Vessel Traffic Service Requirements...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... requirements. The changes made by this rule will align regulations with the current operating procedures of the... History V. Discussion of Comments and Changes VI. Regulatory Analyses A. Regulatory Planning and Review B... Waterways Safety System PWSA Ports and Waterways Safety Act SOLAS International Convention for the Safety of...

  18. Efforts to update firefighter safety zone guidelines

    Treesearch

    Bret Butler

    2009-01-01

    One of the most critical decisions made on wildland fires is the identification of suitable safety zones for firefighters during daily fire management operations. To be effective (timely, repeatable, and accurate), these decisions rely on good training and judgment, but also on clear, concise guidelines. This article is a summary of safety zone guidelines and the...

  19. Fatality reduction by safety belts for front-seat occupants of cars and light trucks : updated and expanded estimates based on 1986-99 FARS data

    DOT National Transportation Integrated Search

    2000-12-01

    The National Highway Traffic Safety Administration estimated in 1984 that manual 3-point safety belts : reduce the fatality risk of front-seat occupants of passenger cars by 45 percent relative to the unrestrained : occupant. The agency still relies ...

  20. Indicators of School Crime and Safety: 2001.

    ERIC Educational Resources Information Center

    Kaufman, Phillip; Chen, Xianglei; Choy, Susan P.; Peter, Katharin; Ruddy, Sally A.; Miller, Amanda K.; Fleury, Jill K.; Chandler, Kathryn A.; Planty, Michael G.; Rand, Michael R.

    2001-01-01

    Presents the latest indicator data on school crime and student safety, including updates on student and teacher victimization, weapons and fights at school, students' alcohol and marijuana use, and students' reports of drug availability at school. Data present a mixed picture of school safety, with a decline in overall crime rates but continued…

  1. Radiation Protection Guidance for Diagnostic and Interventional X-Ray Procedures; Federal Guidance Report No. 14

    EPA Science Inventory

    Federal Guidance Report No. 14 provides federal facilities that use diagnostic and interventional x-ray equipment with updated recommendations for keeping doses as low as reasonably achievable without compromising the quality of patient care, This guidance is an update of Federal...

  2. Major clinical research advances in gynecologic cancer in 2017.

    PubMed

    Suh, Dong Hoon; Kim, Miseon; Lee, Kyung Hun; Eom, Keun Yong; Kjeldsen, Maj Kamille; Mirza, Mansoor Raza; Kim, Jae Weon

    2018-03-01

    In 2017, 10 topics were selected as major clinical research advances in gynecologic oncology. For cervical cancer, efficacy and safety analysis results of a 9-valent human papillomavirus (HPV) vaccine and long-term impact of reduced dose of quadrivalent vaccine were updated. Brief introduction of KEYNOTE trials of pembrolizumab, a monoclonal antibody that blocks the interaction between programmed death (PD)-1 and its ligands, PD-L1 and PD-L2, followed. Tailored surveillance programs for gynecologic cancer related with Lynch syndrome and update on sentinel lymph node mapping were reviewed for uterine corpus cancer. For ovarian cancer, 5 topics were selected including poly(ADP-ribose) polymerases inhibitors and immunotherapy. The other potential practice changers covered in this review were lymphadenectomy in advanced disease, secondary cytoreductive surgery in recurrent disease, weekly dose-dense regimen for first-line chemotherapy, incorporation of bevacizumab maintenance in platinum-sensitive recurrent disease, and effect of platinum-free interval prolongation. Conflicting opinions of academic societies on periodic pelvic examination were introduced in conjunction with relevant literature review. For the field of radiation oncology, results of 2 big trials, The Postoperative Radiation Therapy in Endometrial Carcinoma-3 and Gynecologic Oncology Group-258, for endometrial cancer and recent advance in high-dose-rate brachytherapy for cervical cancer were reported. Topics for breast cancer covered adjuvant capecitabine after preoperative chemotherapy, adjuvant pertuzumab and trastuzumab in early human epidermal growth factor receptor 2-positive disease, olaparib for metastatic cancer in patients with a germline BRCA mutation, 20-year risks of recurrence after stopping endocrine therapy at 5 years, and contemporary hormonal contraception and the risk of breast cancer. Copyright © 2018. Asian Society of Gynecologic Oncology, Korean Society of Gynecologic Oncology.

  3. Galactic cosmic radiation exposure of pregnant aircrew members II

    DOT National Transportation Integrated Search

    2000-10-01

    This report is an updated version of a previously published Technical Note in the journal Aviation, Space, and Environmental Medicine. The main change is that improved computer programs were used to estimate galactic cosmic radiation. The calculation...

  4. Preoperative Chemotherapy, Radiation Improve Survival in Esophageal Cancer (Updated)

    Cancer.gov

    Patients with esophageal cancer who received chemotherapy and radiation before surgery survived, on average, nearly twice as long as patients treated with surgery alone, according to results of a randomized clinical trial published May 31, 2012, in NEJM.

  5. 29 CFR 1926.53 - Ionizing radiation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Occupational Health and Environmental Controls... Protection Against Radiation (10 CFR part 20), relating to protection against occupational radiation exposure...

  6. 29 CFR 1926.53 - Ionizing radiation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Occupational Health and Environmental Controls... Protection Against Radiation (10 CFR part 20), relating to protection against occupational radiation exposure...

  7. E2C(R2) Periodic Benefit-Risk Evaluation Report and E2C(R2) Periodic Benefit-Risk Evaluation Report--Questions and Answers; International Council for Harmonisation; Guidances for Industry; Availability. Notice.

    PubMed

    2016-07-19

    The Food and Drug Administration (FDA or Agency) is announcing the availability of guidances for industry entitled ``E2C(R2) Periodic Benefit-Risk Evaluation'' (E2C(R2) guidance) and ``E2C(R2) Periodic Benefit-Risk Evaluation Report--Questions and Answers'' (E2C(R2) Q&A guidance). These guidances were prepared under the auspices of the International Council for Harmonisation (ICH), formerly the International Conference on Harmonisation. The E2C(R2) draft guidance, issued April 11, 2012, updated and combined two ICH guidances, ``E2C Clinical Safety Data Management: Periodic Safety Update Reports for Marketed Drugs'' (E2C guidance) and ``Addendum to E2C Clinical Safety Data Management: Periodic Safety Update Reports for Marketed Drugs'' (addendum to the E2C guidance). The E2C(R2) guidance is intended to describe the format, content, and timing of a Periodic Benefit-Risk Evaluation Report (PBRER) for an approved drug or biologic, and it finalizes the draft guidance. The E2C(R2) Q&A guidance is a supplementary guidance that is intended to clarify key issues in the E2C(R2) guidance.

  8. 78 FR 4150 - Update of NIOSH Nanotechnology Strategic Plan for Research and Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-18

    ...; NIOSH-134-B] Update of NIOSH Nanotechnology Strategic Plan for Research and Guidance AGENCY: National... Nanotechnology Strategic Plan for Research and Guidance. SUMMARY: The National Institute for Occupational Safety... NIOSH FY2013-FY2016 nanotechnology strategic plan. This draft strategic plan (Protecting the...

  9. 10 CFR 63.44 - Changes, tests, and experiments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... waste isolation that are described in the SAR (as updated); and (ii) The design and performance... isolation, are operated or controlled. (6) Tests or experiments not described in the SAR (as updated) means... components important to safety, or important to waste isolation, are utilized, controlled, or altered in a...

  10. 10 CFR 63.44 - Changes, tests, and experiments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... waste isolation that are described in the SAR (as updated); and (ii) The design and performance... isolation, are operated or controlled. (6) Tests or experiments not described in the SAR (as updated) means... components important to safety, or important to waste isolation, are utilized, controlled, or altered in a...

  11. 29 CFR 1904.44 - Retention and updating of old forms.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....44 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RECORDING AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Transition From the Former Rule § 1904.44 Retention and updating of old forms. You must save your copies of the OSHA 200 and 101...

  12. 29 CFR 1904.44 - Retention and updating of old forms.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....44 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RECORDING AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Transition From the Former Rule § 1904.44 Retention and updating of old forms. You must save your copies of the OSHA 200 and 101...

  13. 29 CFR 1904.44 - Retention and updating of old forms.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 5 2012-07-01 2012-07-01 false Retention and updating of old forms. 1904.44 Section 1904.44 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RECORDING AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Transition From the Former...

  14. 29 CFR 1904.44 - Retention and updating of old forms.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 5 2014-07-01 2014-07-01 false Retention and updating of old forms. 1904.44 Section 1904.44 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR RECORDING AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Transition From the Former...

  15. 78 FR 65932 - Updating OSHA Standards Based on National Consensus Standards; Signage

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ...; Signage AGENCY: Occupational Safety and Health Administration (OSHA), Department of Labor. ACTION... accompanied its direct final rule revising its signage standards for general industry and construction. DATES... proposed rule (NPRM) along with the direct final rule (DFR) (see 78 FR 35585) updating its signage...

  16. 77 FR 68717 - Updating OSHA Standards Based on National Consensus Standards; Head Protection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ..., 1918, and 1926 [Docket No. OSH-2011-0184] RIN 1218-AC65 Updating OSHA Standards Based on National Consensus Standards; Head Protection AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Proposed rule; withdrawal. SUMMARY: With this notice, OSHA is withdrawing the proposed rule that...

  17. 77 FR 68684 - Updating OSHA Standards Based on National Consensus Standards; Head Protection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ..., 1918, and 1926 [Docket No. OSHA-2011-0184] RIN 1218-AC65 Updating OSHA Standards Based on National Consensus Standards; Head Protection AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Final rule; confirmation of effective date. SUMMARY: OSHA is confirming the effective date of its...

  18. FDA Proposes New Safety Measures for Indoor Tanning Devices: The Facts

    MedlinePlus

    ... Consumers Home For Consumers Consumer Updates FDA Proposes New Safety Measures for Indoor Tanning Devices: The Facts ... Website Policies U.S. Food and Drug Administration 10903 New Hampshire Avenue Silver Spring, MD 20993 1-888- ...

  19. 78 FR 48696 - Draft Revisions to the Marine Safety Manual, Volume III, Chapters 20-26

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ...) Updated provisions for vessel manning, including guidance for the issuing of safe manning documents; (2... Distress and Safety System (GMDSS), and the Principles of Minimum Safe Manning (IMO Resolution A.1047(27...

  20. Capital Beltway update : Beltway user focus groups

    DOT National Transportation Integrated Search

    1998-04-01

    Author's abstract: The Capital Beltway is 64 miles of roadway surrounding Washington, D.C. The Capital Beltway Safety Team, led by officials from Maryland and Virginia, was formed to address safety issues on this urban interstate highway. This report...

  1. Safety Awareness & Communications Internship

    NASA Technical Reports Server (NTRS)

    Jefferson, Zanani

    2015-01-01

    The projects that I have worked on during my internships were updating the JSC Safety & Health Action Team JSAT Employee Guidebook, conducting a JSC mishap case study, preparing for JSC Today Close Call success stories, and assisting with event planning and awareness.

  2. Update from C3RS lessons learned team : safety culture and trend analysis.

    DOT National Transportation Integrated Search

    2014-07-01

    The Federal Railroad Administration (FRA) believes that, in addition to process and technology innovations, human-factors-based solutions can significantly contribute to improving safety in the railroad industry. To test this assumption, FRA implemen...

  3. 10 CFR 39.69 - Radioactive contamination control.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.69 Radioactive contamination control. (a) If the licensee detects... licensee shall continuously monitor, with an appropriate radiation detection instrument or a logging tool...

  4. 10 CFR 39.69 - Radioactive contamination control.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.69 Radioactive contamination control. (a) If the licensee detects... licensee shall continuously monitor, with an appropriate radiation detection instrument or a logging tool...

  5. 10 CFR 39.69 - Radioactive contamination control.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.69 Radioactive contamination control. (a) If the licensee detects... licensee shall continuously monitor, with an appropriate radiation detection instrument or a logging tool...

  6. 10 CFR 39.69 - Radioactive contamination control.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.69 Radioactive contamination control. (a) If the licensee detects... licensee shall continuously monitor, with an appropriate radiation detection instrument or a logging tool...

  7. 10 CFR 39.69 - Radioactive contamination control.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.69 Radioactive contamination control. (a) If the licensee detects... licensee shall continuously monitor, with an appropriate radiation detection instrument or a logging tool...

  8. Evidence-based Peer Review for Radiation Therapy - Updated Review of the Literature with a Focus on Tumour Subsite and Treatment Modality.

    PubMed

    Huo, M; Gorayski, P; Poulsen, M; Thompson, K; Pinkham, M B

    2017-10-01

    Technological advances in radiation therapy permit steep dose gradients from the target to spare normal tissue, but increase the risk of geographic miss. Suboptimal target delineation adversely affects clinical outcomes. Prospective peer review is a method for quality assurance of oncologists' radiotherapy plans. Published surveys suggest it is widely implemented. However, it may not be feasible to review every case before commencement of radiation therapy in all departments. The rate of plan changes following peer review of cases without a specific subsite or modality is typically around 10%. Stereotactic body radiation therapy, head and neck, gynaecological, gastrointestinal, haematological and lung cases are associated with higher rates of change of around 25%. These cases could thus be prioritised for peer review. Other factors may limit peer review efficacy including organisational culture, time constraints and the physical environment in which sessions are held. Recommendations for peer review endorsed by the American Society for Radiation Oncology were made available in 2013, but a number of relevant studies have been published since. Here we review and update the literature, and provide an updated suggestion for the implementation of peer review to serve as an adjunct to published guidelines. This may help practitioners evaluate their current processes and maximise the utility and effectiveness of peer review sessions. Copyright © 2017 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

  9. Ionizing and Nonionizing Radiation Protection. Module SH-35. Safety and Health.

    ERIC Educational Resources Information Center

    Center for Occupational Research and Development, Inc., Waco, TX.

    This student module on ionizing and nonionizing radiation protection is one of 50 modules concerned with job safety and health. This module describes various types of ionizing and nonionizing radiation, and the situations in the workplace where potential hazards from radiation may exist. Following the introduction, 13 objectives (each keyed to a…

  10. New paradigms and future challenges in Radiation Oncology: An Update of Biological Targets and Technology*

    PubMed Central

    Liauw, Stanley L.; Connell, Philip P.; Weichselbaum, Ralph R.

    2013-01-01

    The primary objective of radiation oncology is to exploit the biological interaction of radiation within tissue to promote tumor death while minimizing damage to surrounding normal tissue. The clinical delivery of radiation relies on principles of radiation physics that define how radiation energy is deposited in the body, as well as technology that facilitates accurate tumor targeting. This review will summarize the current landscape of recent biological and technological advances in radiation oncology, describe the challenges that exist, and offer potential avenues for improvement. PMID:23427246

  11. Quality of radiotherapy services in post-Soviet countries: An IAEA survey.

    PubMed

    Rosenblatt, Eduardo; Fidarova, Elena; Ghosh, Sunita; Zubizarreta, Eduardo; Unterkirhere, Olga; Semikoz, Natalia; Sinaika, Valery; Kim, Viktor; Karamyan, Nerses; Isayev, Isa; Akbarov, Kamal; Lomidze, Darejan; Bondareva, Oksana; Tuzlucov, Piotr; Zardodkhonova, Manzura; Tkachev, Sergey; Kislyakova, Marina; Alimov, Jamshid; Pidlubna, Tetiana; Barton, Michael; Mackillop, William

    2018-04-25

    The quality of radiotherapy services in post-Soviet countries has not yet been studied following a formal methodology. The IAEA conducted a survey using two sets of validated radiation oncology quality indicators (ROIs). Eleven post-Soviet countries were assessed. A coordinator was designated for each country and acted as the liaison between the country and the IAEA. The methodology was a one-time cross-sectional survey using a 58-question tool in Russian. The questionnaire was based on two validated sets of ROIs: for radiotherapy centres, the indicators proposed by Cionini et al., and for data at the country level, the Australasian ROIs. The overall response ratio was 66.3%, but for the Russian Federation, it was 24%. Data were updated on radiotherapy infrastructure and equipment. 256 radiotherapy centres are operating 275 linear accelerators and 337 Cobalt-60 units. 61% of teletherapy machines are older than ten years. Analysis of ROIs revealed significant differences between these countries and radiotherapy practices in the West. Naming, task profile and education programmes of radiotherapy professionals are different than in the West. Most countries need modernization of their radiotherapy infrastructure coupled with adequate staffing numbers and updated education programmes focusing on evidence-based medicine, quality, and safety. Copyright © 2018 Elsevier B.V. All rights reserved.

  12. An Updated Examination of Aviation Accidents Associated with Turbulence, Wind Shear and Thunderstorm

    NASA Technical Reports Server (NTRS)

    Evans, Joni K.

    2014-01-01

    One of the technical challenges within the Atmospheric Environment Safety Technologies (AEST) Project of the Aviation Safety Program was to "improve and expand remote sensing and mitigation of hazardous atmospheric environments and phenomena"1. In 2012, the author performed an analysis comparing various characteristics of accidents associated with different types of atmospheric hazard environments2. This document reports an update to that analysis which was done in preparation for presenting these findings at the 2015 annual meeting of the Transportation Research Board. Specifically, an additional three years of data were available, and a time-trend analysis was added.

  13. SUPPORT FOR BEIR VII

    EPA Science Inventory

    The office is supporting the continued funding of National Academy of Sciences Study to update our understanding of the effects of low-level radiation. In particular, this study, entitled the Biological Effects of Ionizing Radiation VII, will draw upon the most recent data avail...

  14. IONIZING RADIATION EXPOSURE OF THE POPULATION OF THE U.S.

    EPA Science Inventory

    This report updates information published by the National Council on Radiation Protection and Measurements (NCRP) in 1987. NCRP reports are considered the authoritative reference for the sources and magnitude of average background exposure to the U.S. population.

  15. Development of Medical Technology for Contingency Response to Marrow Toxic Agents

    DTIC Science & Technology

    2016-10-07

    Guidelines • Collaborated with REMM.nlm.gov on an update of acute radiation syndrome treatment guidelines • Conducted hospital readiness site assessments... Radiation Training, sending a physician to the REAC/TS training, conducting an Acute Radiation Syndrome Medical Grand rounds session, and having a...Information System ARD Antigen Recognition Domain ARRA The American Recovery and Reinvestment Act of 2009 ARS Acute Radiation Syndrome (also known

  16. NCRP Program Area Committee 3: Nuclear and Radiological Security and Safety [Update on the Ncrp Program Area Committee 3 Activities: Nuclear And Radiological Security and Safety

    DOE PAGES

    Ansari, Armin; Buddemeier, Brooke

    2018-02-01

    The National Council on Radiation Protection and Measurements (NCRP) Program Area Committee (PAC) 3 covers the broad subject of nuclear and radiological security and safety and provides guidance and recommendations for response to nuclear and radiological incidents of both an accidental and deliberate nature. In 2017, PAC 3 Scientific Committee 3-1 completed the development of Guidance for Emergency Responder Dosimetry, and began development of a companion commentary on operational aspects of that guidance. PAC 3 members also organized the technical program for the 2017 Annual Meeting of the NCRP on “Assessment of National Efforts in Emergency Preparedness for Nuclear Terrorism:more » Is There a Need for Realignment to Close Remaining Gaps.” Based on discussions and presentations at the annual meeting, PAC 3 is working to develop a commentary on the subject that could serve as a roadmap for focusing our national efforts on the most pressing needs for preparing the nation for nuclear and radiological emergencies. PAC 3 is also engaged in active discussions, exploring the landscape of priority issues for its future activities. Lastly, an important consideration in this discussion is the extent of NCRP’s present and potential future resources to support the work of its scientific committees.« less

  17. NCRP Program Area Committee 3: Nuclear and Radiological Security and Safety [Update on the Ncrp Program Area Committee 3 Activities: Nuclear And Radiological Security and Safety

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

    Ansari, Armin; Buddemeier, Brooke

    The National Council on Radiation Protection and Measurements (NCRP) Program Area Committee (PAC) 3 covers the broad subject of nuclear and radiological security and safety and provides guidance and recommendations for response to nuclear and radiological incidents of both an accidental and deliberate nature. In 2017, PAC 3 Scientific Committee 3-1 completed the development of Guidance for Emergency Responder Dosimetry, and began development of a companion commentary on operational aspects of that guidance. PAC 3 members also organized the technical program for the 2017 Annual Meeting of the NCRP on “Assessment of National Efforts in Emergency Preparedness for Nuclear Terrorism:more » Is There a Need for Realignment to Close Remaining Gaps.” Based on discussions and presentations at the annual meeting, PAC 3 is working to develop a commentary on the subject that could serve as a roadmap for focusing our national efforts on the most pressing needs for preparing the nation for nuclear and radiological emergencies. PAC 3 is also engaged in active discussions, exploring the landscape of priority issues for its future activities. Lastly, an important consideration in this discussion is the extent of NCRP’s present and potential future resources to support the work of its scientific committees.« less

  18. Safety Education Impact and Good Practice: A Review

    ERIC Educational Resources Information Center

    Mulvaney, Caroline A.; Watson, Michael C.; Errington, Gail

    2012-01-01

    Purpose: The aim of this literature review was to examine recent evidence of the impact of safety education for children and young people on unintentional injury rates and to update an earlier review. Evidence was sought that linked safety education for children and young people in schools, centres and other settings with changes in knowledge,…

  19. Safety equipment list for the 241-SY-101 RAPID mitigation project

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

    MORRIS, K.L.

    1999-06-29

    This document provides the safety classification for the safety (safety class and safety RAPID Mitigation Project. This document is being issued as the project SEL until the supporting authorization basis documentation, this document will be superseded by the TWRS SEL (LMHC 1999), documentation istlralized. Upon implementation of the authorization basis significant) structures, systems, and components (SSCS) associated with the 241-SY-1O1 which will be updated to include the information contained herein.

  20. Radon in the Workplace: the Occupational Safety and Health Administration (OSHA) Ionizing Radiation Standard.

    PubMed

    Lewis, Robert K

    2016-10-01

    On 29 December 1970, the Occupational Safety and Health Act of 1970 established the Occupational Safety and Health Administration (OSHA). This article on OSHA, Title 29, Part 1910.1096 Ionizing Radiation standard was written to increase awareness of the employer, the workforce, state and federal governments, and those in the radon industry who perform radon testing and radon mitigation of the existence of these regulations, particularly the radon relevant aspect of the regulations. This review paper was also written to try to explain what can sometimes be complicated regulations. As the author works within the Radon Division of the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection, the exclusive focus of the article is on radon. The 1910.1096 standard obviously covers many other aspects of radiation and radiation safety in the work place.

  1. Management of radioactive material safety programs at medical facilities. Final report

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

    Camper, L.W.; Schlueter, J.; Woods, S.

    A Task Force, comprising eight US Nuclear Regulatory Commission and two Agreement State program staff members, developed the guidance contained in this report. This report describes a systematic approach for effectively managing radiation safety programs at medical facilities. This is accomplished by defining and emphasizing the roles of an institution`s executive management, radiation safety committee, and radiation safety officer. Various aspects of program management are discussed and guidance is offered on selecting the radiation safety officer, determining adequate resources for the program, using such contractual services as consultants and service companies, conducting audits, and establishing the roles of authorized usersmore » and supervised individuals; NRC`s reporting and notification requirements are discussed, and a general description is given of how NRC`s licensing, inspection and enforcement programs work.« less

  2. Deployment of a tool for measuring freeway safety performance.

    DOT National Transportation Integrated Search

    2011-12-01

    This project updated and deployed a freeway safety performance measurement tool, building upon a previous project that developed the core methodology. The tool evaluates the cumulative risk over time of an accident or a particular kind of accident. T...

  3. Safety belt and motorcycle helmet use in Virginia : the 2000 update.

    DOT National Transportation Integrated Search

    2000-01-01

    This series of surveys to determine the safety belt and motorcycle helmet use rates in Virginia was initiated to qualify the Commonwealth for incentive funds in accordance with the requirements of Section 153 of the Intermodal Surface Transportation ...

  4. Safety belt and motorcycle helmet use in Virginia : the 1998 update.

    DOT National Transportation Integrated Search

    1998-11-01

    This series of surveys to determine the safety belt and motorcycle helmet use rates in Virginia was initiated to qualify the Commonwealth for incentive funds in accordance with the requirements of Section 153 of the Intermodal Surface Transportation ...

  5. Safety belt and motorcycle helmet use in Virginia : the 1996 update.

    DOT National Transportation Integrated Search

    1996-01-01

    This series of surveys to determine the safety belt and motorcycle helmet use rates in Virginia was initiated to qualify the Commonwealth for incentive funds in accordance with the requirements of the Intermodal Surface Transportation Efficiency Act,...

  6. Safety belt and motorcycle helmet use in Virginia : the 1999 update

    DOT National Transportation Integrated Search

    1999-09-01

    This series of surveys to determine the safety belt and motorcycle helmet use rates in Virginia was initiated to qualify the Commonwealth for incentive funds in accordance with the requirements of Section 153 of the Intermodal Surface Transportation ...

  7. Analysis of new entrant motor carrier safety performance and compliance using SafeStat

    DOT National Transportation Integrated Search

    2000-03-01

    This report documents the findings of a special study undertaken to update, confirm and expand upon previous studies on the comparative (to experienced carriers) safety performance and compliance of large commercial motor vehicle operators (motor car...

  8. Working paper : national costs of the metropolitan ITS infrastructure : updated with 2002 deployment data

    DOT National Transportation Integrated Search

    1995-02-01

    This paper addresses the relationship of truck size and weight (TS&W) policy, vehicle handling and stability, and safety. Handling and stability are the primary mechanisms relating vehicle characteristics and safety. Vehicle characteristics may also ...

  9. Safety belt and motorcycle helmet use in Virginia : the 1997 update.

    DOT National Transportation Integrated Search

    1997-10-01

    This series of surveys to determine the safety belt and motorcycle helmet use rates in Virginia was initiated to qualify the Commonwealth for incentive funds in accordance with the requirements of Section 153 of the Intermodal Surface Transportation ...

  10. Status update on GPS integrity failure modes and effects analysis

    DOT National Transportation Integrated Search

    2004-01-01

    GPS integrity anomalies have long been of great concern to the civil and military GPS communities for safety-of- life operations. The FAA, USCG, and their international counterparts have focused on how to accomplish integrity monitoring for safety-of...

  11. Safety belt and motorcycle helmet use in Virginia : the December 2003 update.

    DOT National Transportation Integrated Search

    2004-01-01

    The Virginia Transportation Research Council has been collecting safety belt use data in Virginia since 1974. Beginning in 1992, the data gathering methodology was changed to a statistically valid probability-based sampling plan in accordance with fe...

  12. Who was concerned about radiation, food safety, and natural disasters after the great East Japan earthquake and Fukushima catastrophe? A nationwide cross-sectional survey in 2012.

    PubMed

    Sugimoto, Takashi; Shinozaki, Tomohiro; Naruse, Takashi; Miyamoto, Yuki

    2014-01-01

    Disaster-related concerns by sub-populations have not been clarified after the great East Japan earthquake and the Fukushima nuclear power plant incidents. This paper assesses who was concerned about radiation, food safety, and natural disasters among the general population in order to buffer such concerns effectively. The hypothesis that women, parents, and family caregivers were most concerned about radiation, food safety, and natural disaster was tested using a varying-intercept multivariable logistic regression with 5809 responses from a nationwide cross-sectional survey random-sampled in March 2012. Many people were at least occasionally concerned about radiation (53.5%), food safety (47.3%), and about natural disaster (69.5%). Women were more concerned than men about radiation (OR = 1.67; 95% CI = 1.35-2.06), food safety (1.70; 1.38-2.10), and natural disasters (1.74; 1.39-2.19). Parents and family care needs were not significant. Married couples were more concerned about radiation (1.53; 1.33-1.77), food safety (1.38; 1.20-1.59), and natural disasters (1.30; 1.12-1.52). Age, child-cohabitation, college-completion, retirement status, homemaker status, and the house-damage certificate of the last disaster were also associated with at least one concern. Participants from the Kanto region were more concerned about radiation (2.08; 1.58-2.74) and food safety (1.30; 1.07-1.59), which demonstrate similar positive associations to participants from Tohoku where a disaster relief act was invoked (3.36; 2.25-5.01 about radiation, 1.49; 1.08-2.06 about food safety). Sectioning the populations by gender and other demographics will clarify prospective targets for interventions, allow for a better understanding of post-disaster concerns, and help communicate relevant information effectively.

  13. Who Was Concerned about Radiation, Food Safety, and Natural Disasters after the Great East Japan Earthquake and Fukushima Catastrophe? A Nationwide Cross-Sectional Survey in 2012

    PubMed Central

    Sugimoto, Takashi; Shinozaki, Tomohiro; Naruse, Takashi; Miyamoto, Yuki

    2014-01-01

    Background Disaster-related concerns by sub-populations have not been clarified after the great East Japan earthquake and the Fukushima nuclear power plant incidents. This paper assesses who was concerned about radiation, food safety, and natural disasters among the general population in order to buffer such concerns effectively. Methods The hypothesis that women, parents, and family caregivers were most concerned about radiation, food safety, and natural disaster was tested using a varying-intercept multivariable logistic regression with 5809 responses from a nationwide cross-sectional survey random-sampled in March 2012. Results Many people were at least occasionally concerned about radiation (53.5%), food safety (47.3%), and about natural disaster (69.5%). Women were more concerned than men about radiation (OR = 1.67; 95% CI = 1.35–2.06), food safety (1.70; 1.38–2.10), and natural disasters (1.74; 1.39–2.19). Parents and family care needs were not significant. Married couples were more concerned about radiation (1.53; 1.33–1.77), food safety (1.38; 1.20–1.59), and natural disasters (1.30; 1.12–1.52). Age, child-cohabitation, college-completion, retirement status, homemaker status, and the house-damage certificate of the last disaster were also associated with at least one concern. Participants from the Kanto region were more concerned about radiation (2.08; 1.58–2.74) and food safety (1.30; 1.07–1.59), which demonstrate similar positive associations to participants from Tohoku where a disaster relief act was invoked (3.36; 2.25–5.01 about radiation, 1.49; 1.08–2.06 about food safety). Conclusions Sectioning the populations by gender and other demographics will clarify prospective targets for interventions, allow for a better understanding of post-disaster concerns, and help communicate relevant information effectively. PMID:25181292

  14. 10 CFR 34.46 - Supervision of radiographers' assistants.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ....46 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.46 Supervision of... equipment or sealed sources or conducts radiation surveys required by § 34.49(b) to determine that the...

  15. 10 CFR 34.46 - Supervision of radiographers' assistants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ....46 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.46 Supervision of... equipment or sealed sources or conducts radiation surveys required by § 34.49(b) to determine that the...

  16. 10 CFR 39.63 - Operating and emergency procedures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.63 Operating and emergency procedures. Each licensee shall develop and... radiation surveys, including surveys for detecting contamination, as required by § 39.67(c)-(e); (d...

  17. 10 CFR 34.46 - Supervision of radiographers' assistants.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ....46 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.46 Supervision of... equipment or sealed sources or conducts radiation surveys required by § 34.49(b) to determine that the...

  18. 10 CFR 39.63 - Operating and emergency procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.63 Operating and emergency procedures. Each licensee shall develop and... radiation surveys, including surveys for detecting contamination, as required by § 39.67(c)-(e); (d...

  19. 10 CFR 39.63 - Operating and emergency procedures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.63 Operating and emergency procedures. Each licensee shall develop and... radiation surveys, including surveys for detecting contamination, as required by § 39.67(c)-(e); (d...

  20. 10 CFR 39.63 - Operating and emergency procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.63 Operating and emergency procedures. Each licensee shall develop and... radiation surveys, including surveys for detecting contamination, as required by § 39.67(c)-(e); (d...

  1. 10 CFR 34.46 - Supervision of radiographers' assistants.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ....46 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.46 Supervision of... equipment or sealed sources or conducts radiation surveys required by § 34.49(b) to determine that the...

  2. 10 CFR 34.46 - Supervision of radiographers' assistants.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ....46 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.46 Supervision of... equipment or sealed sources or conducts radiation surveys required by § 34.49(b) to determine that the...

  3. 10 CFR 39.63 - Operating and emergency procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.63 Operating and emergency procedures. Each licensee shall develop and... radiation surveys, including surveys for detecting contamination, as required by § 39.67(c)-(e); (d...

  4. Update on NASA Microelectronics Activities

    NASA Technical Reports Server (NTRS)

    Label, Kenneth A.; Sampson, Michael J.; Casey, Megan; Lauenstein, Jean-Marie

    2017-01-01

    Mission Statement: The NASA Electronic Parts and Packaging (NEPP) Program provides NASA's leadership for developing and maintaining guidance for the screening, qualification, test. and usage of EEE parts by NASA as well as in collaboration with other government Agencies and industry. NASA Space Technology Mission Directorate (STMD) "STMD rapidly develops, demonstrates, and infuses revolutionary, high-payoff technologies through transparent, collaborative partnerships, expanding the boundaries of the aerospace enterprise." Mission Statement: The Space Environments Testing Management Office (SETMO) will identify, prioritize, and manage a select suite of Agency key capabilities/assets that are deemed to be essential to the future needs of NASA or the nation, including some capabilities that lack an adequate business base over the budget horizon. NESC mission is to perform value-added independent testing, analysis, and assessments of NASA's high-risk projects to ensure safety and mission success. NASA Space Environments and Avionics Fellows as well as Radiation and EEE Parts Community of Practice (CoP) leads.

  5. UPDATE ON COORDINATED STUDIES OF AMPHIBIAN DISTRIBUTIONS AND UV RADIATION

    EPA Science Inventory

    In February of 2000 researchers from the EPA, the National Park Service, other governmental agencies, and academia formulated a plan for coordinated studies of amphibian distributions and aquatic ultraviolet radiation exposure risks in several national parks. At this point we hav...

  6. Radiation safety.

    PubMed

    Skinner, Sarah

    2013-06-01

    Diagnostic radiology procedures, such as computed tomography (CT) and X-ray, are an increasing source of ionising radiation exposure to our community. Exposure to ionising radiation is associated with increased risk of malignancy, proportional to the level of exposure. Every diagnostic test using ionising radiation needs to be justified by clinical need. General practitioners need a working knowledge of radiation safety so they can adequately inform their patients of the risks and benefits of diagnostic imaging procedures.

  7. Real-time 3D radiation risk assessment supporting simulation of work in nuclear environments.

    PubMed

    Szőke, I; Louka, M N; Bryntesen, T R; Bratteli, J; Edvardsen, S T; RøEitrheim, K K; Bodor, K

    2014-06-01

    This paper describes the latest developments at the Institute for Energy Technology (IFE) in Norway, in the field of real-time 3D (three-dimensional) radiation risk assessment for the support of work simulation in nuclear environments. 3D computer simulation can greatly facilitate efficient work planning, briefing, and training of workers. It can also support communication within and between work teams, and with advisors, regulators, the media and public, at all the stages of a nuclear installation's lifecycle. Furthermore, it is also a beneficial tool for reviewing current work practices in order to identify possible gaps in procedures, as well as to support the updating of international recommendations, dissemination of experience, and education of the current and future generation of workers.IFE has been involved in research and development into the application of 3D computer simulation and virtual reality (VR) technology to support work in radiological environments in the nuclear sector since the mid 1990s. During this process, two significant software tools have been developed, the VRdose system and the Halden Planner, and a number of publications have been produced to contribute to improving the safety culture in the nuclear industry.This paper describes the radiation risk assessment techniques applied in earlier versions of the VRdose system and the Halden Planner, for visualising radiation fields and calculating dose, and presents new developments towards implementing a flexible and up-to-date dosimetric package in these 3D software tools, based on new developments in the field of radiation protection. The latest versions of these 3D tools are capable of more accurate risk estimation, permit more flexibility via a range of user choices, and are applicable to a wider range of irradiation situations than their predecessors.

  8. 76 FR 50669 - Safety Zones; Eleventh Coast Guard District Annual Fireworks Events

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ... occurring, add new unlisted annual fireworks events to the regulations, and standardize the format for all... to be added. In addition, information for those events that continue to occur has changed in some... sections will be updated or added as follows: update with current information existing events, add...

  9. 76 FR 16785 - Meeting for Software Developers on the Technical Specifications for Common Formats for Patient...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... Software Developers on the Technical Specifications for Common Formats for Patient Safety Data Collection... designed as an interactive forum where PSOs and software developers can provide input on these technical... updated event descriptions, forms, and technical specifications for software developers. As an update to...

  10. 78 FR 35585 - Updating OSHA Standards Based on National Consensus Standards; Signage

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-13

    ...; Signage AGENCY: Occupational Safety and Health Administration (OSHA), Department of Labor. ACTION: Notice... Administration (``OSHA'' or ``the Agency'') proposes to update its general industry and construction signage... standards, ANSI Z53.1-1967, Z35.1-1968, and Z35.2-1968, in its signage standards, thereby providing...

  11. Transit research and industry news update : November 2009.

    DOT National Transportation Integrated Search

    2009-11-01

    SPECIAL...........................................................................................................................3 : Charter for Transit Rail Advisory Committee for Safety...........................................3 : U.S. Department...

  12. NCCN Guidelines Insights: Breast Cancer, Version 1.2017.

    PubMed

    Gradishar, William J; Anderson, Benjamin O; Balassanian, Ron; Blair, Sarah L; Burstein, Harold J; Cyr, Amy; Elias, Anthony D; Farrar, William B; Forero, Andres; Giordano, Sharon Hermes; Goetz, Matthew P; Goldstein, Lori J; Isakoff, Steven J; Lyons, Janice; Marcom, P Kelly; Mayer, Ingrid A; McCormick, Beryl; Moran, Meena S; O'Regan, Ruth M; Patel, Sameer A; Pierce, Lori J; Reed, Elizabeth C; Salerno, Kilian E; Schwartzberg, Lee S; Sitapati, Amy; Smith, Karen Lisa; Smith, Mary Lou; Soliman, Hatem; Somlo, George; Telli, Melinda; Ward, John H; Shead, Dorothy A; Kumar, Rashmi

    2017-04-01

    These NCCN Guidelines Insights highlight the important updates/changes to the surgical axillary staging, radiation therapy, and systemic therapy recommendations for hormone receptor-positive disease in the 1.2017 version of the NCCN Guidelines for Breast Cancer. This report summarizes these updates and discusses the rationale behind them. Updates on new drug approvals, not available at press time, can be found in the most recent version of these guidelines at NCCN.org. Copyright © 2017 by the National Comprehensive Cancer Network.

  13. Evaluation on newly developed high resolution of surface solar radiation from MTSAT observations for the Tibetan Plateau

    NASA Astrophysics Data System (ADS)

    Niu, X.; Yang, K.; Tang, W.; Qin, J.

    2015-12-01

    Neither surface measurement nor existing remote sensing products of the Surface Solar Radiation (SSR) can meet the application requirements of hydrological and land process modeling in the Tibetan Plateau (TP). High resolution (hourly; 0.1⁰) of SSR estimates have been derived recently from the geostationary satellite observations - the Multi-functional Transport Satellite (MTSAT). This SSR estimation is based on updating an existing physical model, the UMD-SRB (University of Maryland Surface Radiation Budget) which is the basis of the well-known GEWEX-SRB model. In the updated framework introduced is the high-resolution Global Land Surface Broadband Albedo Product (GLASS) with spatial continuity. The developed SSR estimates are demonstrated at different temporal resolutions over the TP and are evaluated against ground observations and other satellite products from: (1) China Meteorological Administration (CMA) radiation stations in TP; (2) three TP radiation stations contributed from the Institute of Tibetan Plateau Research; (3) and the universal used satellite products (i.e. ISCCP-FD, GEWEX-SRB) in relatively low spatial resolution (0.5º-2.5º) and temporal resolution (3-hourly, daily, or monthly).

  14. Attitude and awareness of general dental practitioners toward radiation hazards and safety.

    PubMed

    Aravind, B S; Joy, E Tatu; Kiran, M Shashi; Sherubin, J Eugenia; Sajesh, S; Manchil, P Redwin Dhas

    2016-10-01

    The aim and objective is to evaluate the level of awareness and attitude about radiation hazards and safety practices among general dental practitioners in Trivandrum District, Kerala, India. A questionnaire-based cross-sectional study was conducted among 300 general dental practitioners in Trivandrum District, Kerala, India. Postanswering the questions, a handout regarding radiation safety and related preventive measures was distributed to encourage radiation understanding and protection. Statistical analysis were done by assessing the results using Chi-square statistical test, t -test, and other software (Microsoft excel + SPSS 20.0 trail version). Among 300 general practitioners (247 females and 53 males), 80.3% of the practitioners were found to have a separate section for radiographic examination in their clinics. Intraoral radiographic machines were found to be the most commonly (63.3%) used radiographic equipment while osteoprotegerin was the least (2%). Regarding the practitioner's safety measures, only 11.7% of them were following all the necessary steps while 6.7% clinicians were not using any safety measure in their clinic, and with respect to patient safety, only 9.7% of practitioners were following the protocol. The level of awareness of practitioners regarding radiation hazards and safety was found to be acceptable. However, implementation of their knowledge with respect to patient and personnel safety was found wanting. Insisting that they follow the protocols and take necessary safety measures by means of continuing medical education programs, pamphlets, articles, and workshops is strongly recommended.

  15. 10 CFR 34.45 - Operating and emergency procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.45 Operating and... that no person is likely to be exposed to radiation doses in excess of the limits established in 10 CFR...

  16. 10 CFR 34.45 - Operating and emergency procedures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.45 Operating and... that no person is likely to be exposed to radiation doses in excess of the limits established in 10 CFR...

  17. 10 CFR 39.61 - Training.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Training. 39.61 Section 39.61 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.61... handling tools, and radiation survey instruments by a field evaluation; and (4) Has demonstrated...

  18. 10 CFR 39.61 - Training.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Training. 39.61 Section 39.61 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.61... handling tools, and radiation survey instruments by a field evaluation; and (4) Has demonstrated...

  19. 10 CFR 39.61 - Training.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Training. 39.61 Section 39.61 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.61... handling tools, and radiation survey instruments by a field evaluation; and (4) Has demonstrated...

  20. 10 CFR 34.45 - Operating and emergency procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.45 Operating and... that no person is likely to be exposed to radiation doses in excess of the limits established in 10 CFR...

  1. 10 CFR 34.45 - Operating and emergency procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.45 Operating and... that no person is likely to be exposed to radiation doses in excess of the limits established in 10 CFR...

  2. 10 CFR 39.61 - Training.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Training. 39.61 Section 39.61 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.61... handling tools, and radiation survey instruments by a field evaluation; and (4) Has demonstrated...

  3. 10 CFR 39.61 - Training.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Training. 39.61 Section 39.61 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING Radiation Safety Requirements § 39.61... handling tools, and radiation survey instruments by a field evaluation; and (4) Has demonstrated...

  4. 10 CFR 34.45 - Operating and emergency procedures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.45 Operating and... that no person is likely to be exposed to radiation doses in excess of the limits established in 10 CFR...

  5. Notification: FY 2012 Management Challenges and Internal Control Weaknesses for the Chemical Safety and Hazard Investigation Board

    EPA Pesticide Factsheets

    February 1, 2012. The EPA Office of Inspector General is beginning work to update our list of areas we consider to be the key management challenges confronting the Chemical Safety and Hazard Investigation Board.

  6. Evidence report : chronic kidney disease and commercial motor vehicle driver safety

    DOT National Transportation Integrated Search

    2007-11-05

    The purpose of this evidence report is to address several key questions posed by the Federal Motor Carrier Safety Administration (FMCSA). FMCSA developed each of these key questions so that the answers will provide information useful in updating its ...

  7. Cell phone use while driving in North Carolina : 2002 update report

    DOT National Transportation Integrated Search

    2002-12-01

    As a follow-on to an earlier study funded by the North Carolina Governor's Highway Safety Program, the current study was carried out to further understanding regarding the safety implications of cellular telephone use while driving. The study involve...

  8. Notification: Key Management Challenges Confronting the U.S. Chemical Safety and Hazard Investigation Board

    EPA Pesticide Factsheets

    June 9, 2014. The OIG is beginning work to update the fiscal year 2014 list of areas we consider to be the key management challenges confronting the U.S. Chemical Safety and Hazard Investigation Board (CSB).

  9. Radiation safety protocol using real-time dose reporting reduces patient exposure in pediatric electrophysiology procedures.

    PubMed

    Patel, Akash R; Ganley, Jamie; Zhu, Xiaowei; Rome, Jonathan J; Shah, Maully; Glatz, Andrew C

    2014-10-01

    Radiation exposure during pediatric catheterization is significant. We sought to describe radiation exposure and the effectiveness of radiation safety protocols in reducing exposure during catheter ablations with electrophysiology studies in children and patients with congenital heart disease. We additionally sought to identify at-risk patients. We retrospectively reviewed all interventional electrophysiology procedures performed from April 2009 to September 2011 (6 months preceding intervention, 12 months following implementation of initial radiation safety protocol, and 8 months following implementation of modified protocol). The protocols consisted of low pulse rate fluoroscopy settings, operator notification of skin entrance dose every 1,000 mGy, adjusting cameras by >5 at every 1,000 mGy, and appropriate collimation. The cohort consisted of 291 patients (70 pre-intervention, 137 after initial protocol implementation, 84 after modified protocol implementation) at a median age of 14.9 years with congenital heart disease present in 11 %. Diagnoses included atrioventricular nodal reentrant tachycardia (25 %), atrioventricular reentrant tachycardia (61 %), atrial tachycardias (12 %), and ventricular tachycardia (2 %). There were no differences between groups based on patient, arrhythmia, and procedural characteristics. Following implementation of the protocols, there were significant reductions in all measures of radiation exposure: fluoroscopy time (17.8 %), dose area product (80.2 %), skin entry dose (81.0 %), and effective dose (76.9 %), p = 0.0001. Independent predictors of increased radiation exposure included larger patient weight, longer fluoroscopy time, and lack of radiation safety protocol. Implementation of a radiation safety protocol for pediatric and congenital catheter ablations can drastically reduce radiation exposure to patients without affecting procedural success.

  10. Transit research and industry news update : December 2009.

    DOT National Transportation Integrated Search

    2010-12-01

    SPECIAL............................................................................................................................3 : Transportation Secretary LaHood Proposes New Rail Safety Bill.............................3 : Federal Highway & Tra...

  11. DARHT: INTEGRATION OF AUTHORIZATION BASIS REQUIREMENTS AND WORKER SAFETY

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

    D. A. MC CLURE; C. A. NELSON; R. L. BOUDRIE

    2001-04-01

    This document describes the results of consensus agreements reached by the DARHT Safety Planning Team during the development of the update of the DARHT Safety Analysis Document (SAD). The SAD is one of the Authorization Basis (AB) Documents required by the Department prior to granting approval to operate the DARHT Facility. The DARHT Safety Planning Team is lead by Mr. Joel A. Baca of the Department of Energy Albuquerque Operations Office (DOE/AL). Team membership is drawn from the Department of Energy Albuquerque Operations Office, the Department of Energy Los Alamos Area Office (DOE/LAAO), and several divisions of the Los Alamosmore » National Laboratory. Revision 1 of the DARHT SAD had been written as part of the process for gaining approval to operate the Phase 1 (First Axis) Accelerator. Early in the planning stage for the required update of the SAD for the approval to operate both Phase 1 and Phase 2 (First Axis and Second Axis) DARHT Accelerator, it was discovered that a conflict existed between the Laboratory approach to describing the management of facility and worker safety.« less

  12. ADVISORY ON UPDATED METHODOLOGY FOR ...

    EPA Pesticide Factsheets

    The National Academy of Sciences (NAS) published the Biological Effects of Ionizing Radiation (BEIR) committee's report (BEIR VII) on risks from ionizing radiation exposures in 2006. The Committee analyzed the most recent epidemiology from the important exposed cohorts and factored in changes resulting from the updated analysis of dosimetry for the Japanese atomic bomb survivors. To the extent practical, the Committee also considered relevant radiobiological data, including that from the Department of Energy's low dose effects research program. Based on the review of this information, the Committee proposed a set of models for estimating risks from low-dose ionizing radiation. ORIA then prepared a white paper revising the Agency's methodology for estimating cancer risks from exposure to ionizing radiation in light of this report and other relevant information. This is the first product to be developed as a result of the BEIR VII report. We requested that the SAB conduct an advisory during the development of this methodology. The second product to be prepared will be a revised version of the document,

  13. 75 FR 2564 - Virginia Electric and Power Company D/B/A Dominion Virginia Power and Old Dominion Electric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-15

    ..., submit an annual update to the application's final safety analysis report (FSAR), which is a part of the... public health or safety, and are consistent with the common defense and security; and (2) special... is authorized by law. No Undue Risk to Public Health and Safety The underlying purpose of 10 CFR 50...

  14. 21 CFR 1010.4 - Variances.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... purposes of Subchapter C—Electronic Product Radiation Control of the Federal Food, Drug, and Cosmetic Act (formerly the Radiation Control for Health and Safety Act of 1968), and: (i) The scope of the requested... providing radiation safety or protection equal to or greater than that provided by products meeting all...

  15. Bayesian networks for maritime traffic accident prevention: benefits and challenges.

    PubMed

    Hänninen, Maria

    2014-12-01

    Bayesian networks are quantitative modeling tools whose applications to the maritime traffic safety context are becoming more popular. This paper discusses the utilization of Bayesian networks in maritime safety modeling. Based on literature and the author's own experiences, the paper studies what Bayesian networks can offer to maritime accident prevention and safety modeling and discusses a few challenges in their application to this context. It is argued that the capability of representing rather complex, not necessarily causal but uncertain relationships makes Bayesian networks an attractive modeling tool for the maritime safety and accidents. Furthermore, as the maritime accident and safety data is still rather scarce and has some quality problems, the possibility to combine data with expert knowledge and the easy way of updating the model after acquiring more evidence further enhance their feasibility. However, eliciting the probabilities from the maritime experts might be challenging and the model validation can be tricky. It is concluded that with the utilization of several data sources, Bayesian updating, dynamic modeling, and hidden nodes for latent variables, Bayesian networks are rather well-suited tools for the maritime safety management and decision-making. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. [RADIATION SAFETY DURING REMEDIATION OF THE "SEVRAO" FACILITIES].

    PubMed

    Shandala, N K; Kiselev, S M; Titov, A V; Simakov, A V; Seregin, V A; Kryuchkov, V P; Bogdanova, L S; Grachev, M I

    2015-01-01

    Within a framework of national program on elimination of nuclear legacy, State Corporation "Rosatom" is working on rehabilitation at the temporary waste storage facility at Andreeva Bay (Northwest Center for radioactive waste "SEVRAO"--the branch of "RosRAO"), located in the North-West of Russia. In the article there is presented an analysis of the current state of supervision for radiation safety of personnel and population in the context of readiness of the regulator to the implementation of an effective oversight of radiation safety in the process of radiation-hazardous work. Presented in the article results of radiation-hygienic monitoring are an informative indicator of the effectiveness of realized rehabilitation measures and characterize the radiation environment in the surveillance zone as a normal, without the tendency to its deterioration.

  17. Nurses', physicians' and radiographers' perceptions of the safety of a nurse prescribing of ionising radiation initiative: A cross-sectional survey.

    PubMed

    Hyde, Abbey; Coughlan, Barbara; Naughton, Corina; Hegarty, Josephine; Savage, Eileen; Grehan, Jennifer; Kavanagh, Eoin; Moughty, Adrian; Drennan, Jonathan

    2016-06-01

    A new initiative was introduced in Ireland following legislative changes that allowed nurses with special training to prescribe ionising radiation (X-ray) for the first time. A small number of studies on nurse prescribing of ionising radiation in other contexts have found it to be broadly as safe as ionising radiation prescribing by physicians. Sociological literature on perceptions of safety indicates that these tend to be shaped by the ideological position of the professional rather than based on objective evidence. To describe, compare and analyse perceptions of the safety of a nurse prescribing of ionising radiation initiative across three occupational groups: nursing, radiography and medicine. A cross-sectional survey design. Participants were drawn from a range of clinical settings in Ireland. Respondents were 167 health professionals comprised of 49 nurses, 91 radiographers, and 27 physicians out of a total of 300 who were invited to participate. Non-probability sampling was employed and the survey was targeted specifically at health professionals with a specific interest in, or involvement with, the development of the nurse prescribing of ionising radiation initiative in Ireland. Comparisons of perspectives on the safety of nurse prescribing of ionising radiation across the three occupational groups captured by questionnaire were analysed using the Kruskal-Wallis H test. Pairwise post hoc tests were conducted using the Mann-Whitney U test. While the majority of respondents from all three groups perceived nurse prescribing of ionising radiation to be safe, the extent to which this view was held varied. A higher proportion of nurses was found to display confidence in the safety of nurse prescribing of ionising radiation compared to physicians and radiographers with differences between nurses' perceptions and those of the other two groups being statistically significant. That an occupational patterning emerged suggests that perceptions about safety and risk of nurse prescribing of ionising radiation are socially constructed according to the vantage point of the professional and may not reflect objective measures of safety. These findings need to be considered more broadly in the context of ideological barriers to expanding the role of nurses. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. Safety belt and motorcycle helmet use in Virginia : the December 2002 update.

    DOT National Transportation Integrated Search

    2003-01-01

    Safety belt use data were first collected in Virginia in 1974. Early data (1974-77 and 1983-86) were collected from only the four metropolitan areas (Northern Virginia, Tidewater, Richmond, and Roanoke) of the state. Between 1987 and 1992, data were ...

  19. Safety belt and motorcycle helmet use in Virginia : the 2002 update.

    DOT National Transportation Integrated Search

    2002-01-01

    Safety belt use data were first collected in Virginia in 1974. Early data (1974-77 and 1983-86) were collected from only the four metropolitan areas (Northern Virginia, Tidewater, Richmond, and Roanoke) of the state. Between 1987 and 1992, data were ...

  20. Coast Guard : update on Marine Information for Safety and Law Enforcement System

    DOT National Transportation Integrated Search

    2001-10-01

    The Coast Guard is developing a web-based information system to replace an aging computer system that it uses to track safety and law-enforcement actions involving commercial and recreational vessels. In 1995 the Coast Guard awarded a contract to dev...

  1. The art of appropriate evaluation : a guide for highway safety program managers

    DOT National Transportation Integrated Search

    2008-08-01

    The guide, updated from its original release in 1999, is intended for project managers who will oversee the evaluation of traffic safety programs. It describes the benefits of evaluation and provides an overview of the steps involved. The guide inclu...

  2. The art of appropriate evaluation : a guide for highway safety program managers

    DOT National Transportation Integrated Search

    2008-12-01

    The guide, updated from its original release in 1999, is intended for project managers who will oversee the evaluation of traffic safety programs. It describes the benefits of evaluation and provides an overview of the steps involved. The guide inclu...

  3. Impact of edge lines on safety of rural two-lane highways.

    DOT National Transportation Integrated Search

    2005-10-01

    This report documents the results of the project for Impact of Edge Lines on Safety of Rural Two Lane Highways. This research project was initiated in the effort of compliance with the updated version of the Manual on Uniform Traffic Control De...

  4. Notification: Key Management Challenges Confronting the U.S. Chemical Safety and Hazard Investigation Board - FY2016

    EPA Pesticide Factsheets

    January 21, 2016. The EPA OIG is beginning work to update for fiscal year 2016 its list of proposed key management challenges and internal control weaknesses confronting the U.S. Chemical Safety and Hazard Investigation Board (CSB).

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

    Sassani, David; Price, Laura L.; Rechard, Robert P.

    This report provides an update to Sassani et al. (2016) and includes: (1) an updated set of inputs (Sections 2.3) on various additional waste forms (WF) covering both DOE-managed spent nuclear fuel (SNF) and DOE-managed (as) high-level waste (HLW) for use in the inventory represented in the geologic disposal safety analyses (GDSA); (2) summaries of evaluations initiated to refine specific characteristics of particular WF for future use (Section 2.4); (3) updated development status of the Online Waste Library (OWL) database (Section 3.1.2) and an updated user guide to OWL (Section 3.1.3); and (4) status updates (Section 3.2) for the OWLmore » inventory content, data entry checking process, and external OWL BETA testing initiated in fiscal year 2017.« less

  6. 78 FR 66642 - Updating OSHA Standards Based on National Consensus Standards; Signage

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-06

    ... single standard is best. The ANSI Z535 designs, the traditional safety sign and tag designs, as well as... [Docket No. OSHA-2013-0005] RIN 1218-AC77 Updating OSHA Standards Based on National Consensus Standards... rule; confirmation of effective date. SUMMARY: On June 13, 2013, OSHA published in the Federal Register...

  7. A Hybrid Model for Multiscale Laser Plasma Simulations with Detailed Collisional Physics

    DTIC Science & Technology

    2017-06-15

    Validation against experimental data •Nonequilibrium radiation transport: coupling with a collisional-radiative model •Inelastic collisions in a MF...for Public Release; Distribution is Unlimited. PA# 17383 Collisional Radiative (CR) Overview Updates • Investigated Quasi -Steady-State • Investigated...Techniques Quasi Stead-State (QSS) • Assumes fast kinetics between states within an ion distribution • Assumes longer diffusion/decay times than

  8. Development of an updated tensile neck injury criterion.

    PubMed

    Parr, Jeffrey C; Miller, Michael E; Schubert Kabban, Christine M; Pellettiere, Joseph A; Perry, Chris E

    2014-10-01

    Ejection neck safety remains a concern in military aviation with the growing use of helmet mounted displays (HMDs) worn for entire mission durations. The original USAF tensile neck injury criterion proposed by Carter et al. (4) is updated and an injury protection limit for tensile loading is presented to evaluate escape system and HMD safety. An existent tensile neck injury criterion was updated through the addition of newer post mortem human subject (PMHS) tensile loading and injury data and the application of Survival Analysis to account for censoring in this data. The updated risk function was constructed with a combined human subject (N = 208) and PMHS (N = 22) data set. An updated AIS 3+ tensile neck injury criterion is proposed based upon human and PMHS data. This limit is significantly more conservative than the criterion proposed by Carter in 2000, yielding a 5% risk of AIS 3+ injury at a force of 1136 N as compared to a corresponding force of 1559 N. The inclusion of recent PMHS data into the original tensile neck injury criterion results in an injury protection limit that is significantly more conservative, as recent PMHS data is substantially less censored than the PMHS data included in the earlier criterion. The updated tensile risk function developed in this work is consistent with the tensile risk function published by the Federal Aviation Administration used as the basis for their neck injury criterion for side facing aircraft seats.

  9. Investigation of HZETRN 2010 as a Tool for Single Event Effect Qualification of Avionics Systems

    NASA Technical Reports Server (NTRS)

    Rojdev, Kristina; Koontz, Steve; Atwell, William; Boeder, Paul

    2014-01-01

    NASA's future missions are focused on long-duration deep space missions for human exploration which offers no options for a quick emergency return to Earth. The combination of long mission duration with no quick emergency return option leads to unprecedented spacecraft system safety and reliability requirements. It is important that spacecraft avionics systems for human deep space missions are not susceptible to Single Event Effect (SEE) failures caused by space radiation (primarily the continuous galactic cosmic ray background and the occasional solar particle event) interactions with electronic components and systems. SEE effects are typically managed during the design, development, and test (DD&T) phase of spacecraft development by using heritage hardware (if possible) and through extensive component level testing, followed by system level failure analysis tasks that are both time consuming and costly. The ultimate product of the SEE DD&T program is a prediction of spacecraft avionics reliability in the flight environment produced using various nuclear reaction and transport codes in combination with the component and subsystem level radiation test data. Previous work by Koontz, et al.1 utilized FLUKA, a Monte Carlo nuclear reaction and transport code, to calculate SEE and single event upset (SEU) rates. This code was then validated against in-flight data for a variety of spacecraft and space flight environments. However, FLUKA has a long run-time (on the order of days). CREME962, an easy to use deterministic code offering short run times, was also compared with FLUKA predictions and in-flight data. CREME96, though fast and easy to use, has not been updated in several years and underestimates secondary particle shower effects in spacecraft structural shielding mass. Thus, this paper will investigate the use of HZETRN 20103, a fast and easy to use deterministic transport code, similar to CREME96, that was developed at NASA Langley Research Center primarily for flight crew ionizing radiation dose assessments. HZETRN 2010 includes updates to address secondary particle shower effects more accurately, and might be used as another tool to verify spacecraft avionics system reliability in space flight SEE environments.

  10. Constructing a Bayesian network model for improving safety behavior of employees at workplaces.

    PubMed

    Mohammadfam, Iraj; Ghasemi, Fakhradin; Kalatpour, Omid; Moghimbeigi, Abbas

    2017-01-01

    Unsafe behavior increases the risk of accident at workplaces and needs to be managed properly. The aim of the present study was to provide a model for managing and improving safety behavior of employees using the Bayesian networks approach. The study was conducted in several power plant construction projects in Iran. The data were collected using a questionnaire composed of nine factors, including management commitment, supporting environment, safety management system, employees' participation, safety knowledge, safety attitude, motivation, resource allocation, and work pressure. In order for measuring the score of each factor assigned by a responder, a measurement model was constructed for each of them. The Bayesian network was constructed using experts' opinions and Dempster-Shafer theory. Using belief updating, the best intervention strategies for improving safety behavior also were selected. The result of the present study demonstrated that the majority of employees do not tend to consider safety rules, regulation, procedures and norms in their behavior at the workplace. Safety attitude, safety knowledge, and supporting environment were the best predictor of safety behavior. Moreover, it was determined that instantaneous improvement of supporting environment and employee participation is the best strategy to reach a high proportion of safety behavior at the workplace. The lack of a comprehensive model that can be used for explaining safety behavior was one of the most problematic issues of the study. Furthermore, it can be concluded that belief updating is a unique feature of Bayesian networks that is very useful in comparing various intervention strategies and selecting the best one form them. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. 78 FR 69649 - North Pacific Fishery Management Council; Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-20

    ... Essential Fish Habitat (EFH) consultation update (T)) ADF&G Report (including review of Board of Fisheries...) Report Safety report from National Institute Occupational Safety & Health (NIOSH) (T) U.S. Fish and Wildlife Service (USFWS) Report Protected Species Report (including Steller Sea Lion (SSL) Environmental...

  12. Iowa’s Comprehensive Highway Safety Plan - Review and Update : an RSPCB Peer Exchange

    DOT National Transportation Integrated Search

    2011-05-01

    This report provides a summary of a two-part peer exchange sponsored by the Iowa Department of Transportation (Iowa DOT) and the Iowa Governors Traffic Safety Bureau (GTSB). Part one of the peer exchange offered a web conference designed to solici...

  13. Measurement and standardization of eye safety for optical radiation of LED products

    NASA Astrophysics Data System (ADS)

    Mou, Tongsheng; Peng, Zhenjian

    2013-06-01

    The blue light hazard (BLH) to human eye's retina is now a new issue emerging in applications of artificial light sources. Especially for solid state lighting sources based on the blue chip-LED(GaN), the photons with their energy more than 2.4 eV show photochemical effects on the retina significantly, raising damage both in photoreceptors and retinal pigment epithelium. The photobiological safety of artificial light sources emitting optical radiation has gained more and more attention worldwide and addressed by international standards IEC 62471-2006(CIE S009/E: 2002). Meanwhile, it is involved in IEC safety specifications of LED lighting products and covered by European Directive 2006/25/EC on the minimum health and safety requirements regarding the exposure of the workers to artificial optical radiation. In practical applications of the safety standards, the measuring methods of optical radiation from LED products to eyes are important in establishment of executable methods in the industry. In 2011, a new project to develop the international standard of IEC TR62471-4,that is "Measuring methods of optical radiation related to photobiological safety", was approved and are now under way. This paper presents the concerned methods for the assessment of optical radiation hazards in the standards. Furthermore, a retina radiance meter simulating eye's optical geometry is also described, which is a potential tool for blue light hazard assessment of retinal exposure to optical radiation. The spectroradiometric method integrated with charge-coupled device(CCD) imaging system is introduced to provide more reliable results.

  14. Updating of Safety Criteria for Basic Diagnostic Indicators of Dam at the Sayano-Shushenskaya HPP

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

    Gordon, L. A.; Skvortsova, A. E.

    2013-09-15

    Values of diagnostic indicators [K]-limitations placed on radial displacements and turn angles of horizontal sections of the dam - which are permitted for each upper-pool level within the range from 520 to 539 m are determined and proposed for inclusion in the Declaration of Safety. Empirical relationships used to develop safety criteria K1 and K2 are modified.

  15. Application of an Informatics-Based Decision-Making Framework and Process to the Assessment of Radiation Safety in Nanotechnology

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

    Hoover, Mark D.; Myers, David S.; Cash, Leigh J.

    The National Council on Radiation Protection and Measurements (NCRP) has established NCRP Scientific Committee 2-6 to develop a report on the current state of knowledge and guidance for radiation safety programs involved with nanotechnology. Nanotechnology is the understanding and control of matter at the nanoscale, at dimensions between approximately 1 and 100 nanometers, where unique phenomena enable novel applications. While the full report is in preparation, this article presents and applies an informatics-based decision-making framework and process through which the radiation protection community can anticipate that nano-enabled applications, processes, nanomaterials, and nanoparticles are likely to become present or are alreadymore » present in radiation-related activities; recognize specific situations where environmental and worker safety, health, well-being, and productivity may be affected by nano-related activities; evaluate how radiation protection practices may need to be altered to improve protection; control information, interpretations, assumptions, and conclusions to implement scientifically sound decisions and actions; and confirm that desired protection outcomes have been achieved. This generally applicable framework and supporting process can be continuously applied to achieve health and safety at the convergence of nanotechnology and radiation-related activities.« less

  16. Application of an informatics-based decision-making framework and process to the assessment of radiation safety in nanotechnology.

    PubMed

    Hoover, Mark D; Myers, David S; Cash, Leigh J; Guilmette, Raymond A; Kreyling, Wolfgang G; Oberdörster, Günter; Smith, Rachel; Cassata, James R; Boecker, Bruce B; Grissom, Michael P

    2015-02-01

    The National Council on Radiation Protection and Measurements (NCRP) established NCRP Scientific Committee 2-6 to develop a report on the current state of knowledge and guidance for radiation safety programs involved with nanotechnology. Nanotechnology is the understanding and control of matter at the nanoscale, at dimensions between ∼1 and 100 nm, where unique phenomena enable novel applications. While the full report is in preparation, this paper presents and applies an informatics-based decision-making framework and process through which the radiation protection community can anticipate that nano-enabled applications, processes, nanomaterials, and nanoparticles are likely to become present or are already present in radiation-related activities; recognize specific situations where environmental and worker safety, health, well-being, and productivity may be affected by nano-related activities; evaluate how radiation protection practices may need to be altered to improve protection; control information, interpretations, assumptions, and conclusions to implement scientifically sound decisions and actions; and confirm that desired protection outcomes have been achieved. This generally applicable framework and supporting process can be continuously applied to achieve health and safety at the convergence of nanotechnology and radiation-related activities.

  17. Modernisation and consolidation of the European radiation protection legislation: the new Euratom Basic Safety Standards Directive.

    PubMed

    Mundigl, Stefan

    2015-04-01

    With the publication of new basic safety standards for the protection against the dangers arising from exposure to ionising radiation, foreseen in Article 2 and Article 30 of the Euratom Treaty, the European Commission modernises and consolidates the European radiation protection legislation. A revision of the Basic Safety Standards was needed in order (1) to take account of the scientific and technological progress since 1996 and (2) to consolidate the existing set of Euratom radiation protection legislation, merging five Directives and upgrading a recommendation to become legally binding. The new Directive offers in a single coherent document basics safety standards for radiation protection, which take account of the most recent advances in science and technology, cover all relevant radiation sources, including natural radiation sources, integrate protection of workers, members of the public, patients and the environment, cover all exposure situations, planned, existing, emergency, and harmonise numerical values with international standards. After the publication of the Directive in the beginning of 2014, Member States have 4 y to transpose the Directive into national legislation and to implement the requirements therein. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  18. Application of an Informatics-Based Decision-Making Framework and Process to the Assessment of Radiation Safety in Nanotechnology

    DOE PAGES

    Hoover, Mark D.; Myers, David S.; Cash, Leigh J.; ...

    2015-01-01

    The National Council on Radiation Protection and Measurements (NCRP) has established NCRP Scientific Committee 2-6 to develop a report on the current state of knowledge and guidance for radiation safety programs involved with nanotechnology. Nanotechnology is the understanding and control of matter at the nanoscale, at dimensions between approximately 1 and 100 nanometers, where unique phenomena enable novel applications. While the full report is in preparation, this article presents and applies an informatics-based decision-making framework and process through which the radiation protection community can anticipate that nano-enabled applications, processes, nanomaterials, and nanoparticles are likely to become present or are alreadymore » present in radiation-related activities; recognize specific situations where environmental and worker safety, health, well-being, and productivity may be affected by nano-related activities; evaluate how radiation protection practices may need to be altered to improve protection; control information, interpretations, assumptions, and conclusions to implement scientifically sound decisions and actions; and confirm that desired protection outcomes have been achieved. This generally applicable framework and supporting process can be continuously applied to achieve health and safety at the convergence of nanotechnology and radiation-related activities.« less

  19. Development of Medical Technology for Contingency Response to Marrow Toxic Agents

    DTIC Science & Technology

    2012-01-27

    participated in the following activities supporting the Radiation Injury Treatment Network: o He was a featured speaker on the response to the Fukushima ...... Daiichi nuclear power plant incident a manuscript in preparation for Lancet on response to radiation incidents o He assisted with the 2011 update of

  20. 76 FR 42771 - Medicare Program; Payment Policies Under the Physician Fee Schedule and Other Revisions to Part B...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ...--Association of Freestanding Radiation Oncology Centers AFS--Ambulance Fee Schedule AHA--American Heart...) Update Committee AMA-DE--American Medical Association Drug Evaluations AMI--Acute Myocardial Infarction.../Low-density lipoprotein HDRT--High dose radiation therapy HEMS--Helicopter Emergency Medical Services...

  1. 10 CFR 32.74 - Manufacture and distribution of sources or devices containing byproduct material for medical use.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... accidents; (iv) For devices containing byproduct material, the radiation profile of a prototype device; (v... source or device pertinent to an evaluation of its radiation safety, including: (i) The byproduct...) Instructions for handling and storing the source or device from the radiation safety standpoint; these...

  2. 10 CFR 32.74 - Manufacture and distribution of sources or devices containing byproduct material for medical use.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... accidents; (iv) For devices containing byproduct material, the radiation profile of a prototype device; (v... source or device pertinent to an evaluation of its radiation safety, including: (i) The byproduct...) Instructions for handling and storing the source or device from the radiation safety standpoint; these...

  3. The implementation of physical safety system in bunker of the electron beam accelerator

    NASA Astrophysics Data System (ADS)

    Ahmad, M. A.; Hashim, S. A.; Ahmad, A.; Leo, K. W.; Chulan, R. M.; Dalim, Y.; Baijan, A. H.; Zain, M. F.; Ros, R. C.

    2017-01-01

    This paper describes the implementation of physical safety system for the new low energy electron beam (EB) accelerator installed at Block 43T Nuclear Malaysia. The low energy EB is a locally designed and developed with a target energy of 300 keV. The issues on radiation protection have been addressed by the installation of radiation shielding in the form of a bunker and installation radiation monitors. Additional precaution is needed to ensure that personnel are not exposed to radiation and other physical hazards. Unintentional access to the radiation room can cause serious hazard and hence safety features must be installed to prevent such events. In this work we design and built a control and monitoring system for the shielding door. The system provides signals to the EB control panel to allow or prevent operation. The design includes limit switches, key-activated switches and emergency stop button and surveillance camera. Entry procedure is also developed as written record and for information purposes. As a result, through this safety implementation human error will be prevented, increase alertness during operation and minimizing unnecessary radiation exposure.

  4. Nondestructive Inspection (NDI) Facility Radiation Protection Survey for Homestead AFB, FL

    DTIC Science & Technology

    2012-10-31

    worker radiation dosimetry records, Bioenvironmental Engineering’s occupational safety records, NDI’s operating procedures/instructions, radiation...Nondestructive Inspection Methods (2) Air Force Manual 48-125, Personnel Ionizing Radiation Dosimetry (3) Air Force Occupational Safety and Health Standard...radiography 3. TLDs properly stored (AFMAN 48-125; T.O. 33B-1-1, 6.8.5.4.4) 4. TLDs returned to storage rack at the end

  5. Radiation safety considerations with therapeutic 90Y Zevalin.

    PubMed

    Zhu, Xiaowei

    2003-08-01

    ABSTRACT Radioimmunotherapy with the 90Y-labeled Zevalin radioimmunoconjugate is a new and promising modality in cancer treatment that combines the targeting power of monoclonal antibodies with the cytotoxicity of localized radiation. 90Y is a pure beta emitter, with different physical characteristics than traditional therapeutic radionuclides such as 131I. It is important that radiation safety professionals understand the characteristics of this radionuclide so that effective radiation safety procedures can be implemented with the Zevalin regimen. Because 90Y is a pure beta emitter, the Zevalin regimen is routinely administered as an outpatient procedure and is administered by using plastic shielding. Once the radioimmunoconjugate has been administered, the risk of radiation exposure to healthcare workers and family members is minimal. The primary route of biologic elimination of 90Y Zevalin is through the urinary system, with approximately 7% of the total activity administered eliminated over the course of 1 wk. Standard universal precautions, which should already be in place in healthcare facilities, should be sufficient to prevent radiation exposure to personnel working with patients who have been treated with Zevalin. Written radiation safety instructions for patients are not required, but basic instructions to the patient and his or her family may help further minimize the risk of radiation exposure and help alleviate patient and family concerns.

  6. COMPARISON OF MONTE CARLO METHODS FOR NONLINEAR RADIATION TRANSPORT

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

    W. R. MARTIN; F. B. BROWN

    2001-03-01

    Five Monte Carlo methods for solving the nonlinear thermal radiation transport equations are compared. The methods include the well-known Implicit Monte Carlo method (IMC) developed by Fleck and Cummings, an alternative to IMC developed by Carter and Forest, an ''exact'' method recently developed by Ahrens and Larsen, and two methods recently proposed by Martin and Brown. The five Monte Carlo methods are developed and applied to the radiation transport equation in a medium assuming local thermodynamic equilibrium. Conservation of energy is derived and used to define appropriate material energy update equations for each of the methods. Details of the Montemore » Carlo implementation are presented, both for the random walk simulation and the material energy update. Simulation results for all five methods are obtained for two infinite medium test problems and a 1-D test problem, all of which have analytical solutions. Conclusions regarding the relative merits of the various schemes are presented.« less

  7. A survey of child safety seat and safety belt use in Virginia : the 1987 update.

    DOT National Transportation Integrated Search

    1988-01-01

    Observational surveys of belt use by the motoring public in Virginia have been conducted in two series: (1) 1974-1977 and (2) 1983-1987. Only the latter data are presented in this report. Each year data were collected in the Roanoke, Northern Virgini...

  8. School Safety Review Checklist

    ERIC Educational Resources Information Center

    Vermont Department of Education, 2005

    2005-01-01

    The School Safety Review Checklist is an important component of the broader school crisis resources that have been developed by the Vermont School Crisis Planning Team. The Team is comprised of members from the law enforcement, emergency management, health, and education organizations who have worked throughout the year to update school and…

  9. 29 CFR 1960.69 - Retention and updating of old forms.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....69 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) BASIC PROGRAM ELEMENTS FOR FEDERAL EMPLOYEE OCCUPATIONAL SAFETY AND HEALTH... continue to provide access to the data as though these forms were the OSHA Form 300 Log and Form 301...

  10. 29 CFR 1960.69 - Retention and updating of old forms.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....69 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) BASIC PROGRAM ELEMENTS FOR FEDERAL EMPLOYEE OCCUPATIONAL SAFETY AND HEALTH... continue to provide access to the data as though these forms were the OSHA Form 300 Log and Form 301...

  11. PRN 2012-1: Material Safety Data Sheets as Pesticide Labeling

    EPA Pesticide Factsheets

    This Notice updates and clarifies EPA’s determination in PRN 92-4 that a Material Safety Data Sheet that accompanies a pesticide product is considered part of the pesticide’s labeling but does not need EPA approval if it is consistent with 40CFR Part 156.

  12. Fundamentally updating fundamentals.

    PubMed

    Armstrong, Gail; Barton, Amy

    2013-01-01

    Recent educational research indicates that the six competencies of the Quality and Safety Education for Nurses initiative are best introduced in early prelicensure clinical courses. Content specific to quality and safety has traditionally been covered in senior level courses. This article illustrates an effective approach to using quality and safety as an organizing framework for any prelicensure fundamentals of nursing course. Providing prelicensure students a strong foundation in quality and safety in an introductory clinical course facilitates early adoption of quality and safety competencies as core practice values. Copyright © 2013 Elsevier Inc. All rights reserved.

  13. Lepton flavor violating radiative decays in EW-scale ν R model: an update

    DOE PAGES

    Hung, P. Q.; Le, Trinh; Tran, Van Que; ...

    2015-12-28

    Here, we perform an updated analysis for the one-loop induced charged lepton flavor violating radiative decays l i → l j γ in an extended mirror model. Mixing effects of the neutrinos and charged leptons constructed with a horizontal A 4 symmetry are also taken into account. Current experimental limit and projected sensitivity on the branching ratio of μ → eγ are used to constrain the parameter space of the model. Calculations of two related observables, the electric and magnetic dipole moments of the leptons, are included. Implications concerning the possible detection of mirror leptons at the LHC and themore » ILC are also discussed.« less

  14. Satellite Imagery Analysis for Nighttime Temperature Inversion Clouds

    NASA Technical Reports Server (NTRS)

    Kawamoto, K.; Minnis, P.; Arduini, R.; Smith, W., Jr.

    2001-01-01

    Clouds play important roles in the climate system. Their optical and microphysical properties, which largely determine their radiative property, need to be investigated. Among several measurement means, satellite remote sensing seems to be the most promising. Since most of the cloud algorithms proposed so far are daytime use which utilizes solar radiation, Minnis et al. (1998) developed a nighttime use one using 3.7-, 11 - and 12-microns channels. Their algorithm, however, has a drawback that is not able to treat temperature inversion cases. We update their algorithm, incorporating new parameterization by Arduini et al. (1999) which is valid for temperature inversion cases. This updated algorithm has been applied to GOES satellite data and reasonable retrieval results were obtained.

  15. Guidelines for the selection of chemical protective clothing. 1991 Update: Performance, availability, and sources of chemical protective clothing

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

    Johnson, J.S.; Schwope, A.D.; Goydan, R.

    1991-12-31

    The selection, acquisition, and use of chemical protective clothing (CPC) at Department of Energy (DOE) facilities require up-to-date data and information on the performance, availability, and sources of such clothing. There are hundreds of types and more than one hundred principal manufacturers of CPC. Information on CPC is published in manufacturers` brochures and the technical literature. These information sources, however, have no standard format or terminology for describing products or the results of product testing. Furthermore, the literature and information is continually changing and growing. Consequently, DOE`s industrial hygienists and safety specialists are frequently confounded in their efforts to providemore » effective CPC to workers, by they in the field, the laboratory, or the plant. In recognition of the many advances and changes that have occurred and of the need to provide current information to its health and safety staff, the DOE has updated and modified the key appendices of the Guidelines/Chemical Protective Clothing. The updates appendices compose the majority of this update document, wherein they are called Sections. Each Section begins with a description of its format, content, abbreviations, units, and links with other Sections, as appropriate.« less

  16. CONSULTATION ON UPDATED METHODOLOGY FOR ...

    EPA Pesticide Factsheets

    The National Academy of Sciences (NAS) expects to publish the Biological Effects of Ionizing Radiation (BEIR) committee's report (BEIR VII) on risks from ionizing radiation exposures in calendar year 2005. The committee is expected to have analyzed the most recent epidemiology from the important exposed cohorts and to have factored in any changes resulting from the updated analysis of dosimetry for the Japanese atomic bomb survivors. To the extent practical, the Committee will also consider any relevant radiobiological data, including those from the Department of Energy's low dose effects research program. Based on their evaluation of relevant information, the Committee is then expected to propose a set of models for estimating risks from low-dose ionizing radiation. ORIA will review the BEIR VII report and consider revisions to the Agency's methodology for estimating cancer risks from exposure to ionizing radiation in light of this report and other relevant information. This will be the subject of the Consultation. This project supports a major risk management initiative to improve the basis on which radiation risk decisions are made. This project, funded by several Federal Agencies, reflects an attempt to characterize risks where there are substantial uncertainties. The outcome will improve our ability to assess risks well into the future and will strengthen EPAs overall capability for assessing and managing radiation risks. the BEIR VII report is funde

  17. Respirators, internal dose, and Oyster Creek

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

    Michal, R.

    1996-06-01

    This article looks at the experience of Oyster Creek in relaxing the requirements for the use of respirators in all facets of plant maintenance, on the overall dose received by plant maintenance personnel. For Roger Shaw, director of radiological controls for three years at GPU Nuclear Corporation`s Oyster Creek nuclear plant the correct dose balance is determined on a job-by-job basis: Does the job require a respirator, which is an effective means of decreasing worker inhalation of airborne radioactive particles? Will wearing a respirator slow down a worker, consequently increasing whole body radiation exposure by prolonging the time spent inmore » fields of high external radiation? How does respiratory protection affect worker safety and to what degree? While changes to the Nuclear Regulatory Commission`s 10CFR20 have updated the radiation protection requirements for the nuclear industry, certain of the revisions have been directed specifically at reducing worker dose, Shaw said. {open_quotes}It basically delineates that dose is dose,{close_quotes} Shaw said, {open_quotes}regardless of whether it is acquired externally or internally.{close_quotes} The revision of Part 20 changed the industry`s attitude toward internal dose, which had always been viewed negatively. {open_quotes}Internal dose was always seen as preventable by wearing respirators and by using engineering techniques such as ventilation control and decontamination,{close_quotes} Shaw said, {open_quotes}whereas external dose, although reduced where practical, was seen as a fact of the job.{close_quotes}« less

  18. Applications of Ultrasound in the Resection of Brain Tumors

    PubMed Central

    Sastry, Rahul; Bi, Wenya Linda; Pieper, Steve; Frisken, Sarah; Kapur, Tina; Wells, William; Golby, Alexandra J.

    2016-01-01

    Neurosurgery makes use of pre-operative imaging to visualize pathology, inform surgical planning, and evaluate the safety of selected approaches. The utility of pre-operative imaging for neuronavigation, however, is diminished by the well characterized phenomenon of brain shift, in which the brain deforms intraoperatively as a result of craniotomy, swelling, gravity, tumor resection, cerebrospinal fluid (CSF) drainage, and many other factors. As such, there is a need for updated intraoperative information that accurately reflects intraoperative conditions. Since 1982, intraoperative ultrasound has allowed neurosurgeons to craft and update operative plans without ionizing radiation exposure or major workflow interruption. Continued evolution of ultrasound technology since its introduction has resulted in superior imaging quality, smaller probes, and more seamless integration with neuronavigation systems. Furthermore, the introduction of related imaging modalities, such as 3-dimensional ultrasound, contrast-enhanced ultrasound, high-frequency ultrasound, and ultrasound elastography have dramatically expanded the options available to the neurosurgeon intraoperatively. In the context of these advances, we review the current state, potential, and challenges of intraoperative ultrasound for brain tumor resection. We begin by evaluating these ultrasound technologies and their relative advantages and disadvantages. We then review three specific applications of these ultrasound technologies to brain tumor resection: (1) intraoperative navigation, (2) assessment of extent of resection, and (3) brain shift monitoring and compensation. We conclude by identifying opportunities for future directions in the development of ultrasound technologies. PMID:27541694

  19. 47 CFR 1.1306 - Actions which are categorically excluded from environmental processing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... radiofrequency radiation in excess of the applicable safety standards specified in § 1.1307(b). Note 1: The... human exposure to radiofrequency radiation in excess of the applicable health and safety guidelines... provisions of § 1.1307(b) and the additional radiofrequency radiation from the antenna(s) on the new tower or...

  20. Free Molecular Heat Transfer Programs for Setup and Dynamic Updating the Conductors in Thermal Desktop

    NASA Technical Reports Server (NTRS)

    Malroy, Eric T.

    2007-01-01

    The programs, arrays and logic structure were developed to enable the dynamic update of conductors in thermal desktop. The MatLab program FMHTPRE.m processes the Thermal Desktop conductors and sets up the arrays. The user needs to manually copy portions of the output to different input regions in Thermal Desktop. Also, Fortran subroutines are provided that perform the actual updates to the conductors. The subroutines are setup for helium gas, but the equations can be modified for other gases. The maximum number of free molecular conductors allowed is 10,000 for a given radiation task. Additional radiation tasks for FMHT can be generated to account for more conductors. Modifications to the Fortran subroutines may be warranted, when the mode of heat transfer is in the mixed or continuum mode. The FMHT Thermal Desktop model should be activated by using the "Case Set Manager" once the model is setup. Careful setup of the model is needed to avoid excessive solve times.

  1. What You Should Know About Pediatric Nuclear Medicine and Radiation Safety

    MedlinePlus

    What You Should Know About Pediatric Nuclear Medicine and Radiation Safety www.imagegently.org What is nuclear medicine? Nuclear medicine uses radioactive isotopes to create pictures of the human body. These pictures ...

  2. Design of patient rooms and automatic radioiodine-131 waste water management system for a thyroid cancer treatment ward: 'Suandok Model'.

    PubMed

    Vilasdechanon, N; Ua-Apisitwong, S; Chatnampet, K; Ekmahachai, M; Vilasdechanon, J

    2014-09-01

    The great benefit of (131)I radionuclide treatment for differentiated thyroid cancer (DTC) was acknowledged by the long survival rate. The main requirements for (131)I therapy in hospital were treatment facilities and a radiation safety plan that assured radiation protection and safety to patient, hospital worker, public, and environment. To introduce the concepts and methods of radiation safety design for a patient's room in a (131)I treatment ward and a system of radioactive waste water management in hospital. The design was based on principles of external and internal radiation protection for unsealed source and radioactive waste management. Planning for treatment facilities was concluded from clinical evidence, physical and physiological information for (131)I, radiation safety criteria, hospital resources and budget. The three phases of the working process were: construction, software development, and radiation safety assessment. The (131)I treatment facility and automatic radioactive waste water management system was completely implemented in 2009. The radiation waste water management system known as the 'Suandok Model' was highly recommended by the national regulator to hospitals who desire to provide (131)I treatment for thyroid cancer. In 2011, the Nuclear Medicine Division, Chiang Mai University was rewarded by the national authority for a very good radiation practice in development of safe working conditions and environment. The Suandok Model was a facility design that fulfilled requirements for the safe use of high radiation (131)I doses for thyroid cancer treatment in hospital. The facility presented in this study may not be suitable for all hospitals but the design concepts could be applied according to an individual hospital context and resources. People who use or gain benefit from radiation applications have to emphasise the responsibility to control and monitor radiation effects on individuals, communities and the environment.

  3. Safety update on the use of recombinant activated factor VII in approved indications.

    PubMed

    Neufeld, Ellis J; Négrier, Claude; Arkhammar, Per; Benchikh el Fegoun, Soraya; Simonsen, Mette Duelund; Rosholm, Anders; Seremetis, Stephanie

    2015-06-01

    This updated safety review summarises the large body of safety data available on the use of recombinant activated factor VII (rFVIIa) in approved indications: haemophilia with inhibitors, congenital factor VII (FVII) deficiency, acquired haemophilia and Glanzmann's thrombasthenia. Accumulated data up to 31 December 2013 from clinical trials as well as post-marketing data (registries, literature reports and spontaneous reports) were included. Overall, rFVIIa has shown a consistently favourable safety profile, with no unexpected safety concerns, in all approved indications. No confirmed cases of neutralising antibodies against rFVIIa have been reported in patients with congenital haemophilia, acquired haemophilia or Glanzmann's thrombasthenia. The favourable safety profile of rFVIIa can be attributed to the recombinant nature of rFVIIa and its localised mechanism of action at the site of vascular injury. Recombinant FVIIa activates factor X directly on the surface of activated platelets, which are present only at the site of injury, meaning that systemic activation of coagulation is avoided and the risk of thrombotic events (TEs) thus reduced. Nonetheless, close monitoring for signs and symptoms of TE is warranted in all patients treated with any pro-haemostatic agent, including rFVIIa, especially the elderly and any other patients with concomitant conditions and/or predisposing risk factors to thrombosis. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Mobile phone radiation health risk controversy: the reliability and sufficiency of science behind the safety standards.

    PubMed

    Leszczynski, Dariusz; Xu, Zhengping

    2010-01-27

    There is ongoing discussion whether the mobile phone radiation causes any health effects. The International Commission on Non-Ionizing Radiation Protection, the International Committee on Electromagnetic Safety and the World Health Organization are assuring that there is no proven health risk and that the present safety limits protect all mobile phone users. However, based on the available scientific evidence, the situation is not as clear. The majority of the evidence comes from in vitro laboratory studies and is of very limited use for determining health risk. Animal toxicology studies are inadequate because it is not possible to "overdose" microwave radiation, as it is done with chemical agents, due to simultaneous induction of heating side-effects. There is a lack of human volunteer studies that would, in unbiased way, demonstrate whether human body responds at all to mobile phone radiation. Finally, the epidemiological evidence is insufficient due to, among others, selection and misclassification bias and the low sensitivity of this approach in detection of health risk within the population. This indicates that the presently available scientific evidence is insufficient to prove reliability of the current safety standards. Therefore, we recommend to use precaution when dealing with mobile phones and, whenever possible and feasible, to limit body exposure to this radiation. Continuation of the research on mobile phone radiation effects is needed in order to improve the basis and the reliability of the safety standards.

  5. Mobile phone radiation health risk controversy: the reliability and sufficiency of science behind the safety standards

    PubMed Central

    2010-01-01

    There is ongoing discussion whether the mobile phone radiation causes any health effects. The International Commission on Non-Ionizing Radiation Protection, the International Committee on Electromagnetic Safety and the World Health Organization are assuring that there is no proven health risk and that the present safety limits protect all mobile phone users. However, based on the available scientific evidence, the situation is not as clear. The majority of the evidence comes from in vitro laboratory studies and is of very limited use for determining health risk. Animal toxicology studies are inadequate because it is not possible to "overdose" microwave radiation, as it is done with chemical agents, due to simultaneous induction of heating side-effects. There is a lack of human volunteer studies that would, in unbiased way, demonstrate whether human body responds at all to mobile phone radiation. Finally, the epidemiological evidence is insufficient due to, among others, selection and misclassification bias and the low sensitivity of this approach in detection of health risk within the population. This indicates that the presently available scientific evidence is insufficient to prove reliability of the current safety standards. Therefore, we recommend to use precaution when dealing with mobile phones and, whenever possible and feasible, to limit body exposure to this radiation. Continuation of the research on mobile phone radiation effects is needed in order to improve the basis and the reliability of the safety standards. PMID:20205835

  6. THREE MILE ISLAND NUCLEAR REACTOR ACCIDENT OF MARCH 1979. ENVIRONMENTAL RADIATION DATA: UPDATE 2, VOLUME I

    EPA Science Inventory

    The original report contains a listing of environmental radiation monitoring data collected in the vicinity of Three Mile Island (TMI) following the March 28, 1979 accident. These data were collected by the EPA, NRC, DOE, HHS, the Commonwealth of Pennsylvania, or the Bethlehem St...

  7. THREE MILE ISLAND NUCLEAR REACTOR ACCIDENT OF MARCH 1979. ENVIRONMENTAL RADIATION DATA: UPDATE 2, VOLUME III

    EPA Science Inventory

    The original report contains a listing of environmental radiation monitoring data collected in the vicinity of Three Mile Island (TMI) following the March 28, 1979 accident. These data were collected by the EPA, NRC, DOE, HHS, the Commonwealth of Pennsylvania, or the Bethlehem St...

  8. THREE MILE ISLAND NUCLEAR REACTOR ACCIDENT OF MARCH 1979. ENVIRONMENTAL RADIATION DATA: UPDATE 2, VOLUME II

    EPA Science Inventory

    The original report contains a listing of environmental radiation monitoring data collected in the vicinity of Three Mile Island (TMI) following the March 28, 1979 accident. These data were collected by the EPA, NRC, DOE, HHS, the Commonwealth of Pennsylvania, or the Bethlehem St...

  9. A day in the life of a pharmacovigilance case processor.

    PubMed

    Bhangale, Ritesh; Vaity, Sayali; Kulkarni, Niranjan

    2017-01-01

    Pharmacovigilance (PV) has grown significantly in India in the last couple of decades. The etymological roots for the word "pharmacovigilance" are "Pharmakon" (Greek for drug) and "Vigilare" (Latin for to keep watch). It relies on information gathered from the collection of individual case safety reports and other pharmacoepidemiological data. The PV data processing cycle starts with data collection in computerized systems followed by complete data entry which includes adverse event coding, drug coding, causality and expectedness assessment, narrative writing, quality control, and report submissions followed by data storage and maintenance. A case processor plays an important role in conducting these various tasks. The case processor should also manage drug safety information, possess updated knowledge about global drug safety regulations, summarize clinical safety data, participate in meetings, write narratives with medical input from a physician, report serious adverse events to the regulatory authorities, participate in the training of operational staff on drug safety issues, quality control work of other staff in the department, and take on any other task as assigned by the manager or medical director within the capabilities of the drug safety associate. There can be challenges while handling all these tasks at a time, hence the associate will have to maintain a balance to overcome them and keep on updating their knowledge on drug safety regulations, which in turn, would help in increasing their learning curve.

  10. Food Irradiation Update and Cost Analysis

    DTIC Science & Technology

    1991-11-01

    Natick). Significant contributions were made by Dr. Irwin Taub and Mr. Christopher Rees of the Technology Acquisition Division, Food Engineering...stability. 5 Food Irradiation Update C-ost Analysis I. Introduction In the book The Physioloqy of Taste (1825), one of the pioneers of gastronomy ...review of the utility that radiation preserved foods might offer the military food service system. To date, this technology has seen limited use in the

  11. Radiation exposure control from the application of nuclear gauges in the mining industry in Ghana.

    PubMed

    Faanu, A; Darko, E O; Awudu, A R; Schandorf, C; Emi-Reynolds, G; Yeboah, J; Glover, E T; Kattah, V K

    2010-05-01

    The use of nuclear gauges for process control and elemental analysis in the mining industry in Ghana, West Africa, is wide spread and on the increase in recent times. The Ghana Radiation Protection Board regulates nuclear gauges through a system of notification and authorization by registration or licensing, inspection, and enforcement. Safety assessments for authorization and enforcement have been established to ensure the safety and security of radiation sources as well as protection of workers and the general public. Appropriate training of mine staff is part of the efforts to develop the necessary awareness about the safety and security of radiation sources. The knowledge and skills acquired will ensure the required protection and safety at the workplaces. Doses received by workers monitored over a period between 1998 and 2007 are well below the annual dose limit of 20 mSv recommended by the International Commission on Radiological Protection.

  12. The management of ultrasound equipment at Sheffield Teaching Hospitals NHS Foundation Trust

    PubMed Central

    Peacock, M

    2013-01-01

    Management of ultrasound equipment at Sheffield Teaching Hospitals NHS Foundation Trust is described. The organisation and input of various stakeholders and their involvement with ultrasound equipment management and scientific ultrasound is discussed. Two important stakeholders are the Medical Equipment Management Group and the Radiation Safety Steering Committee. The Medical Equipment Management Group has a specific sub-group, the Ultrasound sub-group, and its role is to coordinate the purchase, replacement and quality assurance of ultrasound equipment in the Trust. The Radiation Safety Steering Committee has a non-ionising radiation representative and the role of this committee is to provide corporate assurance that any health and safety issues arising from the use of radiation to either patients, members of the public or staff within the Trust are being effectively managed. The Ultrasound sub-group of the Medical Equipment Management Group has successfully brought together management of all ultrasound equipment within the Trust and is in the process of fulfilling the quality assurance and training milestones set out by the Medical Equipment Management Group. Advice from the Radiation Safety Steering Committee has helped to increase awareness of ultrasound safety and good scanning practice, especially in the case of neonatal ultrasound imaging, within the Trust. In addition, the RSSC has given advice on clinical pathways for patients undergoing ionising radiation imaging while being treated by extra-corporeal shockwave lithotripsy. PMID:27433195

  13. Development of Medical Technology for Contingency Response to Marrow Toxic Agents

    DTIC Science & Technology

    2018-01-18

    having a physician or Advanced Practitioner complete the REAC/TS training, hosting an AHLS course, conducting an Acute Radiation Syndrome Medical...www.REMM.NLM.gov) our Acute Radiation Syndrome Treatment Orders were split into an Adult and Pediatric version, then updated and released on both the REMM and...Contingency Preparedness • Creation of web based just-in-time training on the care of Acute Radiation Syndrome patients while awaiting movement away from

  14. Nursing care update: Internal radiation therapy

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

    Lowdermilk, D.L.

    Internal radiation therapy has been used in treating gynecological cancers for over 100 years. A variety of radioactive sources are currently used alone and in combination with other cancer treatments. Nurses need to be able to provide safe, comprehensive care to patients receiving internal radiation therapy while using precautions to keep the risks of exposure to a minimum. This article discusses current trends and issues related to such treatment for gynecological cancers.20 references.

  15. Research Update - Intervention Technologies for Enhancing the Safety and Security of Fresh and Minimally Processed Produce and Solid Plant-Derived Foods

    USDA-ARS?s Scientific Manuscript database

    The produce safety research objectives of Research Project 1935-41420-011 are to 1) understand pathogen microbial ecology and its effects on decontamination efficacy; 2) develop biological-based intervention strategies for pathogen reduction; and 3) develop new effective chemical and physical decont...

  16. 77 FR 834 - Noise Exposure Map Update for Albany International Airport, Albany, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-06

    ... International Airport, under the provisions of 49 U.S.C. 47501 et. seq (Aviation Safety and Noise Abatement Act... December 19, 2011. Under 49 U.S.C. section 47503 of the Aviation Safety and Noise Abatement Act... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration [Docket No. 4910-13] Noise Exposure...

  17. 75 FR 36124 - Construction Reactor Oversight Process Request for Public Comment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-24

    ..., and the assessment of licensee safety culture. In SECY-10-0038, ``Update Status on the Development of... commenter supports or does not support an aspect of this plan. The use of examples is encouraged. (1) The... ROP, the NRC currently assigns safety culture component aspects to findings when appropriate...

  18. Preparing for the Update of Vermont’s Strategic Highway Safety Plan : Proceedings from the Federal Highway Administration’s Peer-to-Peer Exchange Program

    DOT National Transportation Integrated Search

    2011-01-01

    This report provides a summary of a peer exchange sponsored by the Vermont Agency of Transportation (VTrans). The peer exchange convened Vermonts Strategic Highway Safety Plan (SHSP) Core Group to discuss the strengths and weaknesses of Vermont...

  19. 10 CFR 72.240 - Conditions for spent fuel storage cask renewal.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... to exceed 40 years. In the event that the certificate holder does not apply for a cask design renewal...) The application must be accompanied by a safety analysis report (SAR). The SAR must include the following: (1) Design bases information as documented in the most recently updated final safety analysis...

  20. 10 CFR 72.240 - Conditions for spent fuel storage cask renewal.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to exceed 40 years. In the event that the certificate holder does not apply for a cask design renewal...) The application must be accompanied by a safety analysis report (SAR). The SAR must include the following: (1) Design bases information as documented in the most recently updated final safety analysis...

  1. 10 CFR 72.240 - Conditions for spent fuel storage cask renewal.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to exceed 40 years. In the event that the certificate holder does not apply for a cask design renewal...) The application must be accompanied by a safety analysis report (SAR). The SAR must include the following: (1) Design bases information as documented in the most recently updated final safety analysis...

  2. Report to Congress on the National Highway Traffic Safety Administration ITS Program : program progress during 1992-1996 and strategic plan for 1997-2002

    DOT National Transportation Integrated Search

    1997-01-01

    Congress recently requested the Intelligent Transportation Systems (ITS) Joint Program Office and the National Highway Traffic Safety Administration to update the 1992 ITS plan to deal with the fiscal year 1997 through fiscal year 2002 period, and...

  3. Automatic Barometric Updates from Ground-Based Navigational Aids

    DTIC Science & Technology

    1990-03-12

    ro fAutomatic Barometric Updates US Department from of Transportation Ground-Based Federal Aviation Administration Navigational Aids Office of Safety...tighter vertical spacing controls , particularly for operations near Terminal Control Areas (TCAs), Airport Radar Service Areas (ARSAs), military climb and...E.F., Ruth, J.C., and Williges, B.H. (1987). Speech Controls and Displays. In Salvendy, G., E. Handbook of Human Factors/Ergonomics, New York, John

  4. Significant Revisions to OSHA 29 CFR 1910.269.

    PubMed

    Neitzel, Dennis K

    2015-06-01

    The updated OSHA 29 CFR 1910.269 requirements are significant for assisting employers in their efforts to protect their employees from electrical hazards. In addition, OSHA based these revisions on the latest consensus standards and improvements in electrical safety technology. Together, the updated regulation creates a unified and up-to-date set of requirements to help employers more effectively establish safe work practices to protect their workers.

  5. Corporate Functional Management Evaluation of the LLNL Radiation Safety Organization

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

    Sygitowicz, L S

    2008-03-20

    A Corporate Assess, Improve, and Modernize review was conducted at Lawrence Livermore National Laboratory (LLNL) to evaluate the LLNL Radiation Safety Program and recommend actions to address the conditions identified in the Internal Assessment conducted July 23-25, 2007. This review confirms the findings of the Internal Assessment of the Institutional Radiation Safety Program (RSP) including the noted deficiencies and vulnerabilities to be valid. The actions recommended are a result of interviews with about 35 individuals representing senior management through the technician level. The deficiencies identified in the LLNL Internal Assessment of the Institutional Radiation Safety Program were discussed with Radiationmore » Safety personnel team leads, customers of Radiation Safety Program, DOE Livermore site office, and senior ES&H management. There are significant issues with the RSP. LLNL RSP is not an integrated, cohesive, consistently implemented program with a single authority that has the clear roll and responsibility and authority to assure radiological operations at LLNL are conducted in a safe and compliant manner. There is no institutional commitment to address the deficiencies that are identified in the internal assessment. Some of these deficiencies have been previously identified and corrective actions have not been taken or are ineffective in addressing the issues. Serious funding and staffing issues have prevented addressing previously identified issues in the Radiation Calibration Laboratory, Internal Dosimetry, Bioassay Laboratory, and the Whole Body Counter. There is a lack of technical basis documentation for the Radiation Calibration Laboratory and an inadequate QA plan that does not specify standards of work. The Radiation Safety Program lack rigor and consistency across all supported programs. The implementation of DOE Standard 1098-99 Radiological Control can be used as a tool to establish this consistency across LLNL. The establishment of a site wide ALARA Committee and administrative control levels would focus attention on improved processes. Currently LLNL issues dosimeters to a large number of employees and visitors that do not enter areas requiring dosimetry. This includes 25,000 visitor TLDs per year. Dosimeters should be issued to only those personnel who enter areas where dosimetry is required.« less

  6. Evaluating the effectiveness of a radiation safety training intervention for oncology nurses: a pretest-intervention-posttest study.

    PubMed

    Dauer, Lawrence T; Kelvin, Joanne F; Horan, Christopher L; St Germain, Jean

    2006-06-08

    Radiation, for either diagnosis or treatment, is used extensively in the field of oncology. An understanding of oncology radiation safety principles and how to apply them in practice is critical for nursing practice. Misconceptions about radiation are common, resulting in undue fears and concerns that may negatively impact patient care. Effectively educating nurses to help overcome these misconceptions is a challenge. Historically, radiation safety training programs for oncology nurses have been compliance-based and behavioral in philosophy. A new radiation safety training initiative was developed for Memorial Sloan-Kettering Cancer Center (MSKCC) adapting elements of current adult education theories to address common misconceptions and to enhance knowledge. A research design for evaluating the revised training program was also developed to assess whether the revised training program resulted in a measurable and/or statistically significant change in the knowledge or attitudes of nurses toward working with radiation. An evaluation research design based on a conceptual framework for measuring knowledge and attitude was developed and implemented using a pretest-intervention-posttest approach for 15% of the study population of 750 inpatient registered oncology nurses. As a result of the intervention program, there was a significant difference in nurse's cognitive knowledge as measured with the test instrument from pretest (58.9%) to posttest (71.6%). The evaluation also demonstrated that while positive nursing attitudes increased, the increase was significant for only 5 out of 9 of the areas evaluated. The training intervention was effective for increasing cognitive knowledge, but was less effective at improving overall attitudes. This evaluation provided insights into the effectiveness of training interventions on the radiation safety knowledge and attitude of oncology nurses.

  7. Evaluating the effectiveness of a radiation safety training intervention for oncology nurses: a pretest – intervention – posttest study

    PubMed Central

    Dauer, Lawrence T; Kelvin, Joanne F; Horan, Christopher L; St Germain, Jean

    2006-01-01

    Background Radiation, for either diagnosis or treatment, is used extensively in the field of oncology. An understanding of oncology radiation safety principles and how to apply them in practice is critical for nursing practice. Misconceptions about radiation are common, resulting in undue fears and concerns that may negatively impact patient care. Effectively educating nurses to help overcome these misconceptions is a challenge. Historically, radiation safety training programs for oncology nurses have been compliance-based and behavioral in philosophy. Methods A new radiation safety training initiative was developed for Memorial Sloan-Kettering Cancer Center (MSKCC) adapting elements of current adult education theories to address common misconceptions and to enhance knowledge. A research design for evaluating the revised training program was also developed to assess whether the revised training program resulted in a measurable and/or statistically significant change in the knowledge or attitudes of nurses toward working with radiation. An evaluation research design based on a conceptual framework for measuring knowledge and attitude was developed and implemented using a pretest-intervention-posttest approach for 15% of the study population of 750 inpatient registered oncology nurses. Results As a result of the intervention program, there was a significant difference in nurse's cognitive knowledge as measured with the test instrument from pretest (58.9%) to posttest (71.6%). The evaluation also demonstrated that while positive nursing attitudes increased, the increase was significant for only 5 out of 9 of the areas evaluated. Conclusion The training intervention was effective for increasing cognitive knowledge, but was less effective at improving overall attitudes. This evaluation provided insights into the effectiveness of training interventions on the radiation safety knowledge and attitude of oncology nurses. PMID:16762060

  8. A novel approach to characterize information radiation in complex networks

    NASA Astrophysics Data System (ADS)

    Wang, Xiaoyang; Wang, Ying; Zhu, Lin; Li, Chao

    2016-06-01

    The traditional research of information dissemination is mostly based on the virus spreading model that the information is being spread by probability, which does not match very well to the reality, because the information that we receive is always more or less than what was sent. In order to quantitatively describe variations in the amount of information during the spreading process, this article proposes a safety information radiation model on the basis of communication theory, combining with relevant theories of complex networks. This model comprehensively considers the various influence factors when safety information radiates in the network, and introduces some concepts from the communication theory perspective, such as the radiation gain function, receiving gain function, information retaining capacity and information second reception capacity, to describe the safety information radiation process between nodes and dynamically investigate the states of network nodes. On a micro level, this article analyzes the influence of various initial conditions and parameters on safety information radiation through the new model simulation. The simulation reveals that this novel approach can reflect the variation of safety information quantity of each node in the complex network, and the scale-free network has better ;radiation explosive power;, while the small-world network has better ;radiation staying power;. The results also show that it is efficient to improve the overall performance of network security by selecting nodes with high degrees as the information source, refining and simplifying the information, increasing the information second reception capacity and decreasing the noises. In a word, this article lays the foundation for further research on the interactions of information and energy between internal components within complex systems.

  9. Health and Safety in the Child Care Setting: Prevention of Injuries--A Curriculum for the Training of Child Care Providers. Module 2. Second Edition

    ERIC Educational Resources Information Center

    Zamani, A. Rahman, Ed.; Evinger, Sara, Ed.

    2007-01-01

    This curriculum was first published in June 1998 to be used by qualified health and safety trainers to fulfill part of the learning needs and licensing requirements of child care providers (Health and Safety Code, Section 1596.866) in California. This second and updated edition of Module 2, Prevention of Injuries, covers the content of the…

  10. The implementation and assessment of a quality and safety culture education program in a large radiation oncology department.

    PubMed

    Woodhouse, Kristina D; Volz, Edna; Bellerive, Marc; Bergendahl, Howard W; Gabriel, Peter E; Maity, Amit; Hahn, Stephen M; Vapiwala, Neha

    2016-01-01

    In 2010, the American Society for Radiation Oncology launched a national campaign to improve patient safety in radiation therapy. One recommendation included the expansion of educational programs dedicated to quality and safety. We subsequently implemented a quality and safety culture education program (Q-SCEP) in our large radiation oncology department. The purpose of this study is to describe the design, implementation, and impact of this Q-SCEP. In 2010, we instituted a comprehensive Q-SCEP, consisting of a longitudinal series of lectures, meetings, and interactive workshops. Participation was mandatory for all department members across all network locations. Electronic surveys were administered to assess employee engagement, knowledge retention, preferred learning styles, and the program's overall impact. The Agency for Healthcare Research and Quality (AHRQ) Survey on Patient Safety Culture was administered. Analysis of variance was used for statistical analysis. Between 2010 and 2015, 100% of targeted staff participated in Q-SCEP. Thirty-three percent (132 of 400) and 30% (136 of 450) responded to surveys in 2012 and 2014, respectively. Mean scores improved from 73% to 89% (P < .001), with the largest improvement seen among therapists (+21.7%). The majority strongly agreed that safety culture education was critical to performing their jobs well. Full course compliance was achieved despite the sizable number of personnel and treatment centers. Periodic assessments demonstrated high knowledge retention, which significantly improved over time in nearly all department divisions. Additionally, our AHRQ patient safety grade remains high and continues to improve. These results will be used to further enhance ongoing internal safety initiatives and to inform future innovative efforts. Copyright © 2016 American Society for Radiation Oncology. Published by Elsevier Inc. All rights reserved.

  11. Endometrial Cancer

    MedlinePlus

    ... Bulletins Patient Education Green Journal Clinical Updates Practice Management Coding Health Info Technology Professional Liability Managing Your Practice Patient Safety & Quality Payment Reform (MACRA) Education & Events Annual Meeting CME ...

  12. Role of Experience, Leadership and Individual Protection in the Cath Lab--A Multicenter Questionnaire and Workshop on Radiation Safety.

    PubMed

    Kuon, E; Weitmann, K; Hoffmann, W; Dörr, M; Hummel, A; Busch, M C; Felix, S B; Empen, K

    2015-10-01

    Radiation exposure in invasive cardiology remains considerable. We evaluated the acceptance of radiation protective devices and the role of operator experience, team leadership, and technical equipment in radiation safety efforts in the clinical routine. Cardiologists (115 from 27 centers) answered a questionnaire and documented radiation parameters for 10 coronary angiographies (CA), before and 3.1 months after a 90-min. mini-course in radiation-reducing techniques. Mini-course participants achieved significant median decreases in patient dose area products (DAP: from 26.6 to 13.0 Gy × cm(2)), number of radiographic frames (-29%) and runs (-8%), radiographic DAP/frame (-2%), fluoroscopic DAP/s (-39%), and fluoroscopy time (-16%). Multilevel analysis revealed lower DAPs with decreasing body mass index (-1.4 Gy × cm(2) per kg/m(2)), age (-1.2 Gy × cm(2)/decade), female sex (-5.9 Gy × cm(2)), participation of the team leader (-9.4 Gy × cm(2)), the mini-course itself (-16.1 Gy × cm(2)), experience (-0.7 Gy × cm(2)/1000 CAs throughout the interventionalist's professional life), and use of older catheterization systems (-6.6 Gy × cm(2)). Lead protection included apron (100%), glass sheet (95%), lengthwise (94%) and crosswise (69%) undercouch sheet, collar (89%), glasses (28%), cover around the patients' thighs (19%), foot switch shield (7%), gloves (3%), and cap (1%). Radiation-protection devices are employed less than optimally in the clinical routine. Cardiologists with a great variety of interventional experience profited from our radiation safety workshop - to an even greater extent if the interventional team leader also participated. Radiation protection devices are employed less than optimally in invasive cardiology. The presented radiation-safety mini-course was highly efficient. Cardiologists at all levels of experience profited from the mini-course - considerably more so if the team leader also took part. Interventional experience was less relevant for radiation reduction. Consequently both fellows and trainers should be encouraged to practice autonomy in radiation safety. © Georg Thieme Verlag KG Stuttgart · New York.

  13. ESR statement on radiation protection: globalisation, personalised medicine and safety (the GPS approach).

    PubMed

    2013-12-01

    In keeping with its responsibility for the radiation protection of patients undergoing radiological examinations and procedures, as well as of staff who are getting exposed, and with due regard to requirements under European Directives, the European Society of Radiology (ESR) issues this statement. It provides a holistic approach, termed as Globalisation (indicating all the steps and involving all stakeholders), Personalisation (referring to patient-centric) and Safety-thus called GPS. While being conscious that there is need to increase access of radiological imaging, ESR is aware about the increasing inappropriate medical exposures to ionising radiation and wide variation in patient doses for the same examination. The ESR is convinced that the different components of radiation protection are often interrelated and cannot be considered in isolation The ESR's GPS approach stands for: Globalisation (indicating all the steps and involving all stakeholders), Personalisation (referring to patient-centric) and Safety-thus called GPS It can be anticipated that enhanced protection of patients in Europe will result through the GPS approach. Although the focus is on patient safety, staff safety issues will find a place wherever pertinent.

  14. 10 CFR 34.51 - Surveillance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Surveillance. 34.51 Section 34.51 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.51 Surveillance. During each radiographic operation...

  15. 10 CFR 34.51 - Surveillance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Surveillance. 34.51 Section 34.51 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.51 Surveillance. During each radiographic operation...

  16. 10 CFR 34.41 - Conducting industrial radiographic operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Conducting industrial radiographic operations. 34.41 Section 34.41 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.41...

  17. 10 CFR 34.51 - Surveillance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Surveillance. 34.51 Section 34.51 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.51 Surveillance. During each radiographic operation...

  18. 10 CFR 34.41 - Conducting industrial radiographic operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Conducting industrial radiographic operations. 34.41 Section 34.41 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.41...

  19. 10 CFR 34.41 - Conducting industrial radiographic operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Conducting industrial radiographic operations. 34.41 Section 34.41 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.41...

  20. 10 CFR 34.51 - Surveillance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Surveillance. 34.51 Section 34.51 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.51 Surveillance. During each radiographic operation...

  1. 10 CFR 34.51 - Surveillance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Surveillance. 34.51 Section 34.51 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.51 Surveillance. During each radiographic operation...

  2. 10 CFR 34.41 - Conducting industrial radiographic operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Conducting industrial radiographic operations. 34.41 Section 34.41 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.41...

  3. 10 CFR 34.41 - Conducting industrial radiographic operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Conducting industrial radiographic operations. 34.41 Section 34.41 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.41...

  4. 10 CFR 34.1 - Purpose and scope.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL... issuance of licenses for the use of sealed sources containing byproduct material and radiation safety requirements for persons using these sealed sources in industrial radiography. The provisions and requirements...

  5. 10 CFR 34.1 - Purpose and scope.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL... issuance of licenses for the use of sealed sources containing byproduct material and radiation safety requirements for persons using these sealed sources in industrial radiography. The provisions and requirements...

  6. 10 CFR 34.1 - Purpose and scope.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL... issuance of licenses for the use of sealed sources containing byproduct material and radiation safety requirements for persons using these sealed sources in industrial radiography. The provisions and requirements...

  7. 10 CFR 34.1 - Purpose and scope.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL... issuance of licenses for the use of sealed sources containing byproduct material and radiation safety requirements for persons using these sealed sources in industrial radiography. The provisions and requirements...

  8. 10 CFR 34.1 - Purpose and scope.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL... issuance of licenses for the use of sealed sources containing byproduct material and radiation safety requirements for persons using these sealed sources in industrial radiography. The provisions and requirements...

  9. 29 CFR 1926.54 - Nonionizing radiation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false Nonionizing radiation. 1926.54 Section 1926.54 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Occupational Health and Environmental Controls...

  10. Unshielded Facility Nondestructive Inspection (NDI) Radiation Protection Survey for Homestead ARB, FL

    DTIC Science & Technology

    2013-09-09

    dosimetry records, NDI’s operating procedures/instructions, and radiation safety training. c. Survey Personnel: (1) Health... Dosimetry . (1) Verify unshielded NDI safety procedures meet T.O. 33B-l-l and other occupational safety and health requirements. (2) Verify an...distribution is unlimited. Case Number: 88ABW-2013-3977, 9 Sep 2013 b. The electronic personal dosimeters (EPDs) worn by NDI personnel had

  11. Environmental effects of ozone depletion, UV radiation and interactions with climate change: UNEP Environmental Effects Assessment Panel, update 2017

    EPA Science Inventory

    The Environmental Effects Assessment Panel (EEAP) is one of three Panels of experts that inform the Parties to the Montreal Protocol. The EEAP focuses on the effects of UV radiation on human health, terrestrial and aquatic ecosystems, air quality, and materials, as well as on the...

  12. 10 CFR 72.54 - Expiration and termination of licenses and decommissioning of sites and separate buildings or...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... conduct of decommissioning operations and presents no undue risk from radiation to the public health and... final radiation survey; and (5) An updated detailed cost estimate for the chosen alternative for... accordance with the regulations in this chapter, and will not be inimical to the common defense and security...

  13. Exercise during Pregnancy

    MedlinePlus

    ... Bulletins Patient Education Green Journal Clinical Updates Practice Management Coding Health Info Technology Professional Liability Managing Your Practice Patient Safety & Quality Payment Reform (MACRA) Education & Events Annual Meeting CME ...

  14. Dysmenorrhea: Painful Periods

    MedlinePlus

    ... Journal Clinical Updates Practice Management Coding Health Info Technology Professional Liability Managing Your Practice Patient Safety & Quality Payment Reform (MACRA) Education & Events Annual Meeting CME Overview CREOG Meetings Calendar ...

  15. Technical Evaluation of the NASA Model for Cancer Risk to Astronauts Due to Space Radiation

    NASA Technical Reports Server (NTRS)

    2012-01-01

    At the request of NASA, the National Research Council's (NRC's) Committee for Evaluation of Space Radiation Cancer Risk Model1 reviewed a number of changes that NASA proposes to make to its model for estimating the risk of radiation-induced cancer in astronauts. The NASA model in current use was last updated in 2005, and the proposed model would incorporate recent research directed at improving the quantification and understanding of the health risks posed by the space radiation environment. NASA's proposed model is defined by the 2011 NASA report Space Radiation Cancer Risk Projections and Uncertainties--2010 . The committee's evaluation is based primarily on this source, which is referred to hereafter as the 2011 NASA report, with mention of specific sections or tables. The overall process for estimating cancer risks due to low linear energy transfer (LET) radiation exposure has been fully described in reports by a number of organizations. The approaches described in the reports from all of these expert groups are quite similar. NASA's proposed space radiation cancer risk assessment model calculates, as its main output, age- and gender-specific risk of exposure-induced death (REID) for use in the estimation of mission and astronaut-specific cancer risk. The model also calculates the associated uncertainties in REID. The general approach for estimating risk and uncertainty in the proposed model is broadly similar to that used for the current (2005) NASA model and is based on recommendations by the National Council on Radiation Protection and Measurements. However, NASA's proposed model has significant changes with respect to the following: the integration of new findings and methods into its components by taking into account newer epidemiological data and analyses, new radiobiological data indicating that quality factors differ for leukemia and solid cancers, an improved method for specifying quality factors in terms of radiation track structure concepts as opposed to the previous approach based on linear energy transfer, the development of a new solar particle event (SPE) model, and the updates to galactic cosmic ray (GCR) and shielding transport models. The newer epidemiological information includes updates to the cancer incidence rates from the life span study (LSS) of the Japanese atomic bomb survivors, transferred to the U.S. population and converted to cancer mortality rates from U.S. population statistics. In addition, the proposed model provides an alternative analysis applicable to lifetime never-smokers (NSs). Details of the uncertainty analysis in the model have also been updated and revised. NASA's proposed model and associated uncertainties are complex in their formulation and as such require a very clear and precise set of descriptions. The committee found the 2011 NASA report challenging to review largely because of the lack of clarity in the model descriptions and derivation of the various parameters used. The committee requested some clarifications from NASA throughout its review and was able to resolve many, but not all, of the ambiguities in the written description.

  16. An update on radiation therapy in head and neck cancers.

    PubMed

    Mazzola, Rosario; Fiorentino, Alba; Ricchetti, Francesco; Gregucci, Fabiana; Corradini, Stefanie; Alongi, Filippo

    2018-04-01

    Technological and technical improvements allowed for significant advances in the field of radiation therapy (RT) of head and neck cancer (HNC). Several organ-sparing strategies have been investigated with the objective to decrease acute and long-term adverse effects and, subsequently, to assure a better quality of life in patients affected by HNC. In this context, intensity modulated irradiation and the use of multimodality-imaging could help clinicians to obtain a rapid dose fall off towards surrounding healthy tissues and a better delineation of targets volumes and organs at risk. Areas covered: A literature review was performed with the aim to offer an update on radiation therapy in HNC. Expert commentary: During these last years, radiation oncologists have observed a continuous changing regarding radiation treatment for HNC. The adoption of intensity-modulated RT (IMRT) and the use of multimodality-imaging for tumor volume definition and organs at risk or delineation have improved the clinical outcomes of HNC patients. In the future, a better integration of functional imaging for target volume delineation as well as adaptive delivery strategies will allow to further personalize radiation oncology in HNC. Furthermore, the latest breakthrough technologies, such as magnetic resonance imaging (MRI)-linacs and heavy particles technologies have a great potential to improve treatment-related quality of life in HNC. Future studies are needed to demonstrate the clinical advantages of these new RT technologies in HNC.

  17. Radiation Exposure from Medical Exams and Procedures

    MedlinePlus

    Fact Sheet Adopted: January 2010 Health Physics Society Specialists in Radiation Safety Radiation Exposure from Medical Exams and Procedures Ionizing radiation is used daily in hospitals and clinics ...

  18. HFE Process Guidance and Standards for potential application to updating NRC guidance

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

    Jacques Hugo; J. J. Persensky

    2012-07-01

    The U.S. Nuclear Regulatory Commission (NRC) reviews and evaluates the human factors engineering (HFE) programs of applicants for nuclear power plant construction permits, operating licenses, standard design certifications, and combined operating licenses. The purpose of these safety reviews is to help ensure that personnel performance and reliability are appropriately supported. Detailed design review procedures and guidance for the evaluations is provided in three key documents: the Standard Review Plan (NUREG-0800), the HFE Program Review Model (NUREG-0711), and the Human-System Interface Design Review Guidelines (NUREG-0700). These documents were last revised in 2007, 2004 and 2002, respectively. The NRC is committed tomore » the periodic update and improvement of these guidance documents to ensure that they remain state-of-the-art design evaluation tools. Thus, the NRC has initiated a project with BNL to update the NRC guidance to remain current with recent research on human performance, advances in HFE methods and tools, and new technology. INL supported Brookhaven National Lab (BNL) to update the detailed HFE review criteria contained in NUREG-0711 and NUREG-0700 based on (1) feedback obtained from end users, (2) the results of NRC research and development efforts supporting the NRC staff’s HFE safety reviews, and (3) other material the project staff identify as applicable to the update effort. INL submitted comments on development plans and sections of NUREGs 0800, 0711, and 0700. The contractor prepared the report attached here as the deliverable for this work.« less

  19. ReactorHealth Physics operations at the NIST center for neutron research.

    PubMed

    Johnston, Thomas P

    2015-02-01

    Performing health physics and radiation safety functions under a special nuclear material license and a research and test reactor license at a major government research and development laboratory encompasses many elements not encountered by industrial, general, or broad scope licenses. This article reviews elements of the health physics and radiation safety program at the NIST Center for Neutron Research, including the early history and discovery of the neutron, applications of neutron research, reactor overview, safety and security of radiation sources and radioactive material, and general health physics procedures. These comprise precautions and control of tritium, training program, neutron beam sample processing, laboratory audits, inventory and leak tests, meter calibration, repair and evaluation, radioactive waste management, and emergency response. In addition, the radiation monitoring systems will be reviewed including confinement building monitoring, ventilation filter radiation monitors, secondary coolant monitors, gaseous fission product monitors, gas monitors, ventilation tritium monitor, and the plant effluent monitor systems.

  20. Investigation of the radiological safety concerns and medical history of the late Joseph T. Harding, former employee of the Paducah Gaseous Diffusion Plant

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

    Vallario, E.J.; Wolfe, H.R.

    1981-03-01

    An ex-employee's claims that inadequate enforcement of radiation safety regulations allowed excess radiation exposure thereby causing his deteriorating health was not substantiated by a thorough investigation.

  1. A safety radiation marker in the cardiac catheterization lab.

    PubMed

    Kostakou, Peggy M; Damaskos, Dimitris S; Dagre, Anna G; Makavos, Georgios A; Olympios, Christophoros D

    2016-04-01

    Nowadays, in order to deal with cardiovascular disease, coronary angiography (CRA) is the best tool and gold standard for diagnosis and assessment. CRA inevitably exposes both patient and operator to radiation. The purpose of this study was to calculate the radiation exposure in association with the radiation absorbed by interventional cardiologists, in order to estimate a safety radiation marker in the catheterization laboratory. In 794 successive patients undergoing CRA and in three interventional cardiologists the following parameters were examined: radioscopy duration, radiation exposure during fluoroscopy, total radiation exposure and the number of stents per procedure. Every interventional cardiologist was exposed to 562,936 μGym2 of total radiation during CRA procedures, to 833,371 μGym2 during elective CRA + percutaneous coronary intervention (PCI) procedures and to 328,250 μGym2 during primary CRA + PCI. Hence, the total amount of radiation that every angiographer was exposed to amounted to 1,724,557.5 μGym2 (median values). During the same period, the average radiation that every angiographer absorbed was 15,253 while the average dose of radiation absorbed during one procedure was 0.06 mSv for each operator. Therefore, the ratio between radiation exposure and the radiation finally absorbed by every operator was 113:1 μGym2/mSv. The present study, indicating the ratio above, offers a safety marker in order to realistically estimate the dose absorbed by interventional cardiologists, suggesting a specified number of permitted procedures and an effective level of radiation use protection tools.

  2. Nowcast and Short-Term Forecast of Solar Radiation for Photovoltaic power and Solar thermal using 3rd generation geostationary satellite.

    NASA Astrophysics Data System (ADS)

    Takenaka, H.; Teruyuki, N.; Nakajima, T. Y.; Higurashi, A.; Hashimoto, M.; Suzuki, K.; Uchida, J.; Nagao, T. M.; Shi, C.; Inoue, T.

    2017-12-01

    It is important to estimate the earth's radiation budget accurately for understanding of climate. Clouds can cool the Earth by reflecting solar radiation but also maintain warmth by absorbing and emitting terrestrial radiation. similarly aerosols also have an effect on radiation budget by absorption and scattering of Solar radiation. In this study, we developed the high speed and accurate algorithm for shortwave (SW) radiation budget and it's applied to geostationary satellite for rapid analysis. It enabled highly accurate monitoring of solar radiation and photo voltaic (PV) power generation. Next step, we try to update the algorithm for retrieval of Aerosols and Clouds. It indicates the accurate atmospheric parameters for estimation of solar radiation. (This research was supported in part by CREST/EMS).

  3. TA 55 Reinvestment Project II Phase C Update Project Status May 23, 2017

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

    Giordano, Anthony P.

    The TA-55 Reinvestment Project (TRP) II Phase C is a critical infrastructure project focused on improving safety and reliability of the Los Alamos National Laboratory (LANL) TA-55 Complex. The Project recapitalizes and revitalizes aging and obsolete facility and safety systems providing a sustainable nuclear facility for National Security Missions.

  4. Indicators of School Crime and Safety: 2010. NCES 2011-002/NCJ 230812

    ERIC Educational Resources Information Center

    Robers, Simone; Zhang, Jijun; Truman, Jennifer

    2010-01-01

    Ensuring safer schools requires establishing good indicators of the current state of school crime and safety across the nation and regularly updating and monitoring these indicators. This is the aim of this report. This report is the thirteenth in a series of annual publications produced jointly by the National Center for Education Statistics…

  5. Media and Body Image

    MedlinePlus

    ... Bulletins Patient Education Green Journal Clinical Updates Practice Management Coding Health Info Technology Professional Liability Managing Your Practice Patient Safety & Quality Payment Reform (MACRA) Education & Events Annual Meeting CME ...

  6. WE-A-BRC-00: The Quality Gap

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

    NONE

    Quality and safety in healthcare are inextricably linked. There are compelling data that link poor quality radiation therapy to inferior patient survival. Radiation Oncology clinical trial protocol deviations often involve incorrect target volume delineation or dosing, akin to radiotherapy incidents which also often involve partial geometric miss or improper radiation dosing. When patients with radiation protocol variations are compared to those without significant protocol variations, clinical outcome is negatively impacted. Traditionally, quality assurance in radiation oncology has been driven largely by new technological advances, and safety improvement has been driven by reactive responses to past system failures and prescriptive mandatesmore » recommended by professional organizations and promulgated by regulators. Prescriptive approaches to quality and safety alone often do not address the huge variety of process and technique used in radiation oncology. Risk-based assessments of radiotherapy processes provide a mechanism to enhance quality and safety, both for new and for established techniques. It is imperative that we explore such a paradigm shift at this time, when expectations from patients as well as providers are rising while available resources are falling. There is much we can learn from our past experiences to be applied towards the new risk-based assessments. Learning Objectives: Understand the impact of clinical and technical quality on outcomes Understand the importance of quality care in radiation oncology Learn to assess the impact of quality on clinical outcomes D. Followill, NIH Grant CA180803.« less

  7. Liquid belt radiator design study

    NASA Technical Reports Server (NTRS)

    Teagan, W. P.; Fitzgerald, K. F.

    1986-01-01

    The Liquid Belt Radiator (LBR) is an advanced concept developed to meet the needs of anticipated future space missions. A previous study documented the advantages of this concept as a lightweight, easily deployable alternative to present day space heat rejection systems. The technical efforts associated with this study concentrate on refining the concept of the LBR as well as examining the issues of belt dynamics and potential application of the LBR to intermediate and high temperature heat rejection applications. A low temperature point design developed in previous work is updated assuming the use of diffusion pump oil, Santovac-6, as the heat transfer media. Additional analytical and design effort is directed toward determining the impact of interface heat exchanger, fluid bath sealing, and belt drive mechanism designs on system performance and mass. The updated design supports the earlier result by indicating a significant reduction in system specific system mass as compared to heat pipe or pumped fluid radiator concepts currently under consideration (1.3 kg/sq m versus 5 kg/sq m).

  8. Parametric Criticality Safety Calculations for Arrays of TRU Waste Containers

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

    Gough, Sean T.

    The Nuclear Criticality Safety Division (NCSD) has performed criticality safety calculations for finite and infinite arrays of transuranic (TRU) waste containers. The results of these analyses may be applied in any technical area onsite (e.g., TA-54, TA-55, etc.), as long as the assumptions herein are met. These calculations are designed to update the existing reference calculations for waste arrays documented in Reference 1, in order to meet current guidance on calculational methodology.

  9. Efficacy and safety of biological and targeted-synthetic DMARDs: a systematic literature review informing the 2016 update of the ASAS/EULAR recommendations for the management of axial spondyloarthritis

    PubMed Central

    Regel, Andrea; van der Heijde, Désirée; Braun, Jürgen; Baraliakos, Xenofon; Landewé, Robert; Van den Bosch, Filip; Falzon, Louise; Ramiro, Sofia

    2017-01-01

    Objectives To update the evidence for the efficacy and safety of (b)biological and (ts)targeted-synthetic disease-modifying anti-rheumatic drugs (DMARDs) in patients with axial spondyloarthritis (axSpA) to inform the 2016 update of the Assessment of SpondyloArthritis international Society/European League Against Rheumatism (ASAS/EULAR) recommendations for the management of axSpA. Methods Systematic literature review (2009–2016) for randomised controlled trials (RCT), including long-term extensions, strategy trials and observational studies (the latter was only for safety assessment and a comparator was required). Interventions were any bDMARD or tsDMARD. All relevant efficacy and safety outcomes were included. Results 76 papers and 24 abstracts fulfilled the inclusion criteria. Large treatment effects were found both in radiographic axSpA (r-axSpA) and non-radiographic axSpA (nr-axSpA) for all tumour necrosis factor inhibitors (TNFi) (NNT to achieve ASAS40 response ranged between 2.6–5.2 for r-axSpA and 2.3–5.4 for nr-axSpA). For nr-axSpA, efficacy was superior for those who had objective signs of inflammation (positive C reactive protein or inflammation on MRI-SI). Secukinumab 150 mg has shown efficacy in two phase 3 RCTs (NNT to achieve ASAS40 response: 3.4 and 4.0). Ustekinumab and tofacitinib have shown positive results in phase 2/proof-of-concept trials; trials with apremilast, rituximab, interleukin (IL)-6 antagonists and abatacept have failed their primary end points. New (unknown) safety signals were not found in the trials but long-term observational safety data for TNFi are still scarce. Conclusions New evidence supports the efficacy and safety of TNFi both in r-axSpA and nr-axSpA. Secukinumab is the first drug targeting the IL-17 pathway in r-axSpA that has shown efficacy. PMID:28176964

  10. Car radiator burns: a prevention issue.

    PubMed

    Rabbitts, Angela; Alden, Nicole E; Conlin, Tara; Yurt, Roger W

    2004-01-01

    Scald burns continue to be the major cause of injury to patients admitted to the burn center. Scald burns occurring from car radiator fluid comprise a significant subgroup. Although manufacturer warning labels have been placed on car radiators, these burns continue to occur. This retrospective review looks at all patients admitted to our burn center who suffered scald burns from car radiator fluid to assess the extent of this problem. During the study period, 86 patients were identified as having suffered scald burns as a result of contact with car radiator fluid. Seventy-one percent of the burn injuries occurred in the summer months. The areas most commonly burned were the head and upper extremities. Burn prevention efforts have improved greatly over the years; however, this study demonstrates that scald burns from car radiator fluid continue to cause physical, emotional, and financial devastation. The current radiator warning labels alone are not effective. The National Highway Traffic Safety Administration has proposed a new federal motor vehicle safety standard to aid in decreasing the number of scald burns from car radiators. The results of this study were submitted to the United States Department of Transportation for inclusion in a docket for federal legislation supporting these safety measures.

  11. A survey of residents' experience with patient safety and quality improvement concepts in radiation oncology.

    PubMed

    Spraker, Matthew B; Nyflot, Matthew; Hendrickson, Kristi; Ford, Eric; Kane, Gabrielle; Zeng, Jing

    The safety and quality of radiation therapy have recently garnered increased attention in radiation oncology (RO). Although patient safety guidelines expect physicians and physicists to lead clinical safety and quality improvement (QI) programs, trainees' level of exposure to patient safety concepts during training is unknown. We surveyed active medical and physics RO residents in North America in February 2016. Survey questions involved demographics and program characteristics, exposure to patient safety topics, and residents' attitude regarding their safety education. Responses were collected from 139 of 690 (20%) medical and 56 of 248 (23%) physics RO residents. More than 60% of residents had no exposure or only informal exposure to incident learning systems (ILS), root cause analysis, failure mode and effects analysis (FMEA), and the concepts of human factors engineering. Medical residents had less exposure to FMEA than physics residents, and fewer medical than physics residents felt confident in leading FMEA in clinic. Only 27% of residents felt that patient safety training was adequate in their program. Experiential learning through practical workshops was the most desired educational modality, preferred over web-based learning. Residents training in departments with ILS had greater exposure to patient safety concepts and felt more confident leading clinical patient safety and QI programs than residents training in departments without an ILS. The survey results show that most residents have no or only informal exposure to important patient safety and QI concepts and do not feel confident leading clinical safety programs. This represents a gaping need in RO resident education. Educational programs such as these can be naturally developed as part of an incident learning program that focuses on near-miss events. Future research should assess the needs of RO program directors to develop effective RO patient safety and QI training programs. Copyright © 2016 American Society of Radiation Oncology. Published by Elsevier Inc. All rights reserved.

  12. Updates to building-code maps for the 2015 NEHRP recommended seismic provisions

    USGS Publications Warehouse

    Luco, Nicolas; Bachman, Robert; Crouse, C.B; Harris, James R.; Hooper, John D.; Kircher, Charles A.; Caldwell, Phillp; Rukstales, Kenneth S.

    2015-01-01

    With the 2014 update of the U.S. Geological Survey (USGS) National Seismic Hazard Model (NSHM) as a basis, the Building Seismic Safety Council (BSSC) has updated the earthquake ground motion maps in the National Earthquake Hazards Reduction Program (NEHRP) Recommended Seismic Provisions for New Buildings and Other Structures, with partial funding from the Federal Emergency Management Agency. Anticipated adoption of the updated maps into the American Society of Civil Engineers Minimum Design Loads for Building and Other Structures and the International Building and Residential Codes is underway. Relative to the ground motions in the prior edition of each of these documents, most of the updated values are within a ±20% change. The larger changes are, in most cases, due to the USGS NSHM updates, reasons for which are given in companion publications. In some cases, the larger changes are partly due to a BSSC update of the slope of the fragility curve that is used to calculate the risk-targeted ground motions, and/or the introduction by BSSC of a quantitative definition of “active faults” used to calculate deterministic ground motions.

  13. Possible directions of refining criteria of radiation safety of spaceflights

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

    Kovalev, Y.Y.; Petrov, V.M.; Sakovich, V.A.

    The possibility of characterizing space flight radiation safety is considered using a value which is integrated over the flight time, takes into account the radiation processes in an irradiated body and averages the probability of adverse radiobiological effects with respect to the distribution of solar proton flares of varying intensity. The proposed characteristic is compared with the current standards with reference to a hypothetic interplanetary flight.

  14. 10 CFR 34.53 - Posting.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Posting. 34.53 Section 34.53 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.53 Posting. All areas in which industrial radiography is being...

  15. 10 CFR 34.43 - Training.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Training. 34.43 Section 34.43 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.43 Training. (a) The licensee may not permit any individual to...

  16. 10 CFR 34.47 - Personnel monitoring.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Personnel monitoring. 34.47 Section 34.47 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.47 Personnel monitoring. (a) The licensee may not...

  17. 10 CFR 34.53 - Posting.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Posting. 34.53 Section 34.53 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.53 Posting. All areas in which industrial radiography is being...

  18. 10 CFR 34.53 - Posting.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Posting. 34.53 Section 34.53 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.53 Posting. All areas in which industrial radiography is being...

  19. 10 CFR 34.47 - Personnel monitoring.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Personnel monitoring. 34.47 Section 34.47 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.47 Personnel monitoring. (a) The licensee may not...

  20. 10 CFR 34.43 - Training.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Training. 34.43 Section 34.43 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.43 Training. (a) The licensee may not permit any individual to...

  1. 10 CFR 34.47 - Personnel monitoring.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Personnel monitoring. 34.47 Section 34.47 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.47 Personnel monitoring. (a) The licensee may not...

  2. 10 CFR 34.47 - Personnel monitoring.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Personnel monitoring. 34.47 Section 34.47 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.47 Personnel monitoring. (a) The licensee may not...

  3. 10 CFR 34.47 - Personnel monitoring.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Personnel monitoring. 34.47 Section 34.47 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.47 Personnel monitoring. (a) The licensee may not...

  4. 10 CFR 34.53 - Posting.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Posting. 34.53 Section 34.53 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.53 Posting. All areas in which industrial radiography is being...

  5. 10 CFR 34.53 - Posting.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Posting. 34.53 Section 34.53 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.53 Posting. All areas in which industrial radiography is being...

  6. 10 CFR 34.43 - Training.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Training. 34.43 Section 34.43 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.43 Training. (a) The licensee may not permit any individual to...

  7. 10 CFR 34.43 - Training.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Training. 34.43 Section 34.43 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.43 Training. (a) The licensee may not permit any individual to...

  8. 10 CFR 34.43 - Training.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Training. 34.43 Section 34.43 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Radiation Safety Requirements § 34.43 Training. (a) The licensee may not permit any individual to...

  9. Soil Fumigant Labels - Dazomet

    EPA Pesticide Factsheets

    Updated labels include new safety requirements for buffer zones and related measures. Find information from the Pesticide Product Labeling System (PPLS) for products such as Basamid G, manufactured by Amvac.

  10. 75 FR 76923 - Domestic Licensing of Production and Utilization Facilities; Updates to Incorporation by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-10

    ..., Classified information, Criminal penalties, Fire protection, Intergovernmental relations, Nuclear power plants and reactors, Radiation protection, Reactor siting criteria, Reporting and recordkeeping...

  11. Identification of an updated set of prescribing-safety indicators for GPs

    PubMed Central

    Spencer, Rachel; Bell, Brian; Avery, Anthony J; Gookey, Gill; Campbell, Stephen M

    2014-01-01

    Background Medication error is an important contributor to patient morbidity and mortality and is associated with inadequate patient safety measures. However, prescribing-safety tools specifically designed for use in general practice are lacking. Aim To identify and update a set of prescribing-safety indicators for assessing the safety of prescribing in general practice, and to estimate the risk of harm to patients associated with each indicator. Design and setting RAND/UCLA consensus development of indicators in UK general practice. Method Prescribing indicators were identified from a systematic review and previous consensus exercise. The RAND Appropriateness Method was used to further identify and develop the indicators with an electronic-Delphi method used to rate the risk associated with them. Twelve GPs from all the countries of the UK participated in the RAND exercise, with 11 GPs rating risk using the electronic-Delphi approach. Results Fifty-six prescribing-safety indicators were considered appropriate for inclusion (overall panel median rating of 7–9, with agreement). These indicators cover hazardous prescribing across a range of therapeutic indications, hazardous drug–drug combinations and inadequate laboratory test monitoring. Twenty-three (41%) of these indicators were considered high risk or extreme risk by 80% or more of the participants. Conclusion This study identified a set of 56 indicators that were considered, by a panel of GPs, to be appropriate for assessing the safety of GP prescribing. Twenty-three of these indicators were considered to be associated with high or extreme risk to patients and should be the focus of efforts to improve patient safety. PMID:24686882

  12. Space transfer concepts and analysis for exploration missions

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The progress and results are summarized for mission/system requirements database; mission analysis; GN and C (Guidance, Navigation, and Control), aeroheating, Mars landing; radiation protection; aerobrake mass analysis; Shuttle-Z, TMIS (Trans-Mars Injection Stage); Long Duration Habitat Trade Study; evolutionary lunar and Mars options; NTR (Nuclear Thermal Rocket); NEP (Nuclear Electric Propulsion) update; SEP (Solar Electric Propulsion) update; orbital and space-based requirements; technology; piloted rover; programmatic task; and evolutionary and innovative architecture.

  13. Development of a Quality and Safety Competency Curriculum for Radiation Oncology Residency: An International Delphi Study.

    PubMed

    Adleman, Jenna; Gillan, Caitlin; Caissie, Amanda; Davis, Carol-Anne; Liszewski, Brian; McNiven, Andrea; Giuliani, Meredith

    2017-06-01

    To develop an entry-to-practice quality and safety competency profile for radiation oncology residency. A comprehensive list of potential quality and safety competency items was generated from public and professional resources and interprofessional focus groups. Redundant or out-of-scope items were eliminated through investigator consensus. Remaining items were subjected to an international 2-round modified Delphi process involving experts in radiation oncology, radiation therapy, and medical physics. During Round 1, each item was scored independently on a 9-point Likert scale indicating appropriateness for inclusion in the competency profile. Items indistinctly ranked for inclusion or exclusion were re-evaluated through web conference discussion and reranked in Round 2. An initial 1211 items were compiled from 32 international sources and distilled to 105 unique potential quality and safety competency items. Fifteen of the 50 invited experts participated in round 1: 10 radiation oncologists, 4 radiation therapists, and 1 medical physicist from 13 centers in 5 countries. Round 1 rankings resulted in 80 items included, 1 item excluded, and 24 items indeterminate. Two areas emerged more prominently within the latter group: change management and human factors. Web conference with 5 participants resulted in 9 of these 24 items edited for content or clarity. In Round 2, 12 participants rescored all indeterminate items resulting in 10 items ranked for inclusion. The final 90 enabling competency items were organized into thematic groups consisting of 18 key competencies under headings adapted from Deming's System of Profound Knowledge. This quality and safety competency profile may inform minimum training standards for radiation oncology residency programs. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Development of a Quality and Safety Competency Curriculum for Radiation Oncology Residency: An International Delphi Study

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

    Adleman, Jenna; Gillan, Caitlin; Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario

    Purpose: To develop an entry-to-practice quality and safety competency profile for radiation oncology residency. Methods and Materials: A comprehensive list of potential quality and safety competency items was generated from public and professional resources and interprofessional focus groups. Redundant or out-of-scope items were eliminated through investigator consensus. Remaining items were subjected to an international 2-round modified Delphi process involving experts in radiation oncology, radiation therapy, and medical physics. During Round 1, each item was scored independently on a 9-point Likert scale indicating appropriateness for inclusion in the competency profile. Items indistinctly ranked for inclusion or exclusion were re-evaluated through webmore » conference discussion and reranked in Round 2. Results: An initial 1211 items were compiled from 32 international sources and distilled to 105 unique potential quality and safety competency items. Fifteen of the 50 invited experts participated in round 1: 10 radiation oncologists, 4 radiation therapists, and 1 medical physicist from 13 centers in 5 countries. Round 1 rankings resulted in 80 items included, 1 item excluded, and 24 items indeterminate. Two areas emerged more prominently within the latter group: change management and human factors. Web conference with 5 participants resulted in 9 of these 24 items edited for content or clarity. In Round 2, 12 participants rescored all indeterminate items resulting in 10 items ranked for inclusion. The final 90 enabling competency items were organized into thematic groups consisting of 18 key competencies under headings adapted from Deming's System of Profound Knowledge. Conclusions: This quality and safety competency profile may inform minimum training standards for radiation oncology residency programs.« less

  15. Review of space radiation interaction with ZERODUR

    NASA Astrophysics Data System (ADS)

    Carré, Antoine; Westerhoff, Thomas; Hull, Tony; Doyle, D.

    2017-09-01

    ZERODUR has been and is still being successfully used as mirror substrates for a large number of space missions. Improvements in CNC machining at SCHOTT allow to achieve extremely light weighted substrates incorporating very thin ribs and face sheets. This paper is reviewing data published on the interaction of space radiation with ZERODUR. Additionally, this paper reports on considerations and experiments which are needed to confidently apply an updated model on ZERODUR behavior under space radiation for extremely light weighted ZERODUR substrates.

  16. THREE MILE ISLAND NUCLEAR REACTOR ACCIDENT OF MARCH 1979. ENVIRONMENTAL RADIATION DATA: UPDATE. A REPORT TO THE PRESIDENT'S COMMISSION ON THE ACCIDENT AT THREE MILE ISLAND

    EPA Science Inventory

    This report contains a listing of environmental radiation monitoring data collected in the vicinity of Three Mile Island (TMI) following the March 28, 1979 accident. These data were collected by the EPA, NRC, DOE, HHS, the Commonwealth of Pennsylvania, or the Bethlehem Steel Corp...

  17. Radiation thermometry at NIST: An update of services and research activities

    NASA Technical Reports Server (NTRS)

    Hillard, G. Barry

    1989-01-01

    An overview of activities at the National Institute of Standards and Terminology (NIST) in radiation thermometry and related temperature scale research is presented. An expansion of calibration services for pyrometers will be described as well as efforts to develop calibration services for blackbody simulators. Research relevant to the realization of the new international temperature scale (ITS 90) will be discussed.

  18. Staying Active: Physical Activity and Exercise

    MedlinePlus

    ... Bulletins Patient Education Green Journal Clinical Updates Practice Management Coding Health Info Technology Professional Liability Managing Your Practice Patient Safety & Quality Payment Reform (MACRA) Education & Events Annual Meeting CME ...

  19. Provisional standards of radiation safety during flights

    NASA Technical Reports Server (NTRS)

    1977-01-01

    Radiation effects during space flights are discussed in the context of the sources and dangers of such radiation and the radiobiological prerequisites for establishing safe levels of radiation dosage. Standard safe levels of radiation during space flight are established.

  20. Eating extra calories when you are sick - adults

    MedlinePlus

    ... Institute. www.cancer.gov/about-cancer/treatment/side-effects/appetite-loss/nutrition-hp-pdq . Updated January 8, 2016. Accessed March 20, ... Abdominal radiation - discharge After chemotherapy - discharge Bone ...

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