Radiation Exposures In Space And The Potential For Central Nervous System Effects

Author : National Council on Radiation Protection and Measurements
Publisher :
ISBN 13 : 9781944888152
Total Pages : pages
Book Rating : 4.52/5 ( download)

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Download or read book Radiation Exposures in Space and the Potential for Central Nervous System Effects written by National Council on Radiation Protection and Measurements and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "This Report has been prepared at the request of the National Aeronautics and Space Administration (NASA). It is the second phase of a two-phase effort intended to provide guidance to NASA concerning the health effects and mission impacts of space radiation exposure on the central nervous system (CNS) of crew members. The first phase of effort resulted in the National Council on Radiation Protection and Measurements (NCRP) Commentary No. 25, Potential for Central Nervous System Effects from Radiation Exposure During Space Activities. Phase I: Overview, which described the critical issues surrounding the potential short- and long-term consequences of space radiation on the CNS and laid the groundwork for a more comprehensive investigation that is the basis of this Report. This Report summarizes the steps and approaches needed to more fully understand the risk of CNS effects following radiation exposures in space and provides guidance for radiation protection, including risk management. NCRP has identified knowledge gaps regarding the implementation of a comprehensive and effective radiation safety program to protect astronauts against the potential for early and late CNS effects from space radiation"--

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.60/5 ( download)

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Download or read book McCullough, Bianca written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309253055
Total Pages : 86 pages
Book Rating : 4.55/5 ( download)

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Download or read book Technical Evaluation of the NASA Model for Cancer Risk to Astronauts Due to Space Radiation written by National Research Council and published by National Academies Press. This book was released on 2012-04-19 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA's current missions to the International Space Station (ISS) and potential future exploration missions involving extended stays by astronauts on the lunar surface, as well as the possibility of near- Earth object (NEO) or Mars missions, present challenges in protecting astronauts from radiation risks. These risks arise from a number of sources, including solar particle events (SPEs), galactic cosmic rays (GCRs), secondary radiation from surface impacts, and even the nuclear isotope power sources transported with the astronauts. The serious early and late radiation health effects potentially posed by these exposures are equally varied, ranging from early signs of radiation sickness to cancer induction. Other possible effects include central nervous system damage, cataracts, cardiovascular damage, heritable effects, impaired wound healing, and infertility. Recent research, much of which has been sponsored by NASA, has focused on understanding and quantifying the radiation health risks posed by space radiation environments. Although many aspects of the space radiation environments are now relatively well characterized, important uncertainties still exist regarding biological effects and thus regarding the level and types of risks faced by astronauts. This report presents an evaluation of NASA's proposed space radiation cancer risk assessment model, which is described in the 2011 NASA report, Space Radiation Cancer Risk Projections and Uncertainties-2010. The evaluation in Technical Evaluation of the NASA Model for Cancer Risk to Astronauts Due to Space Radiation considers the model components, input data (for the radiation types, estimated doses, and epidemiology), and the associated uncertainties. This report also identifies gaps in NASA's current research strategy for reducing the uncertainties in cancer induction risks.

Author : COSPAR. Scientific Commission F. F2.4 Symposium
Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.08/5 ( download)

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Download or read book Life Sciences written by COSPAR. Scientific Commission F. F2.4 Symposium and published by . This book was released on 1998 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Hasan Ayaz
Publisher : Springer Nature
ISBN 13 : 303080285X
Total Pages : 534 pages
Book Rating : 4.51/5 ( download)

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Download or read book Advances in Neuroergonomics and Cognitive Engineering written by Hasan Ayaz and published by Springer Nature. This book was released on 2021-07-03 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a broad overview of the field of cognitive engineering and neuroergonomics, covering emerging practices and future trends toward the harmonious integration of human operators and computational systems. It gathers both theoretical and practice-oriented studies on mental workload and stress, activity theory, human reliability, error and risk. It covers applications in various field, and corresponding strategies to make assistive technologies more user-oriented. Further, the book describes key advances in our understanding of cognitive processes, including mechanisms of perception, memory, reasoning, and motor response, with a particular focus on their role in interactions between humans and other elements of computer-based systems. Gathering the proceedings of the AHFE 2021 Conferences on Neuroergonomics and Cognitive Engineering, Industrial Cognitive Ergonomics and Engineering Psychology, and Cognitive Computing and Internet of Things, held virtually on July 25-29, 2021, from USA, this book offers extensive information and a thought-provoking guide for researchers and practitioners in cognitive engineering, neuroergonomics and their applications.

Author : COSPAR. Scientific Assembly
Publisher :
ISBN 13 :
Total Pages : 139 pages
Book Rating : 4.12/5 ( download)

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Download or read book Life Sciences written by COSPAR. Scientific Assembly and published by . This book was released on 1998 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.27/5 ( download)

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Download or read book The Effect of Space-flight Factors on Functions of the Central Nervous System written by and published by . This book was released on 1967 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Jancy C. McPhee
Publisher : U. S. National Aeronautics & Space Administration
ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.62/5 ( download)

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Download or read book Human Health and Performance Risks of Space Exploration Missions written by Jancy C. McPhee and published by U. S. National Aeronautics & Space Administration. This book was released on 2009 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : J.G. Emming
Publisher : Springer Science & Business Media
ISBN 13 : 9401035261
Total Pages : 310 pages
Book Rating : 4.62/5 ( download)

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Download or read book Electromagnetic Radiation in Space written by J.G. Emming and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of this volume in the Astrophysics and Space Science Library is Electro magnetic Radiation in Space. It is essentially based on the lectures given at the third ESRO Summer School which was held from 19 July to 13 August, 1965, in Alpbach, Austria. Fifty-eight selected students attended the courses representing the following countries: Austria (2), Belgium (1), Denmark (1), France (12), Germany (10), Italy (7), Netherlands (2), Spain (4), Sweden (6), Switzerland (3), United Kingdom (9), United States (1). Thirteen lectures courses and nine seminars were given by sixteen different scientists in total. In this book the courses and seminars have been classified in three parts according to the kind of radiation which they mainly deal with: Ultraviolet Radiation, X Radiation and Cosmic Radiation. These parts can be broken down further in theo retical and observational aspects, whereas in the first and second part solar as well as stellar ultraviolet- and X-radiation can be distinguished. * Due to various reasons the publication of this volume had to be delayed; it was therefore judged appropriate to bring the text up to date. The various lecturers have been asked to revise the manuscripts and to eventually add new information which has been acquired in this rapidly evolving field of space astrophysics. Most authors have responded positively to this request, some even have completely rewritten the manuscript.

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309451256
Total Pages : 77 pages
Book Rating : 4.53/5 ( download)

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Download or read book Review of NASA's Evidence Reports on Human Health Risks written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-02-24 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fourth in a series of five letter reports that provide an independent review of the more than 30 evidence reports that NASA has compiled on human health risks for long-duration and exploration spaceflights.This letter report reviews eight evidence reports and examines the quality of the evidence, analysis, and overall construction of each report; identifies existing gaps in report content; and provides suggestions for additional sources of expert input.