Cytogenetic Analysis For Radiation Dose Assessment
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Cytogenetic Analysis For Radiation Dose Assessment
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Author : International Atomic Energy Agency
language : en
Publisher:
Release Date : 2001
Cytogenetic Analysis For Radiation Dose Assessment written by International Atomic Energy Agency and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Science categories.
Provides the latest information on standardized conventional methods used for the cytogenetic assessment of doses incurred through ionizing radiation and on newly available proven techniques such as fluorescence in situ hybridization, premature chromosomal condensation and micronucleus assays.
Radiation Dose Reconstruction For Epidemiologic Uses
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Author : Committee on an Assessment of CDC Radiation Studies
language : en
Publisher: National Academies Press
Release Date : 1995-05-30
Radiation Dose Reconstruction For Epidemiologic Uses written by Committee on an Assessment of CDC Radiation Studies and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-05-30 with Medical categories.
Growing public concern about releases of radiation into the environment has focused attention on the measurement of exposure of people living near nuclear weapons production facilities or in areas affected by accidental releases of radiation. Radiation-Dose Reconstruction for Epidemiologic Uses responds to the need for criteria for dose reconstruction studies, particularly if the doses are to be useful in epidemiology. This book provides specific and practical recommendations for whether, when, and how studies should be conducted, with an emphasis on public participation. Based on the expertise of scientists involved in dozens of dose reconstruction projects, this volume Provides an overview of the basic requirements and technical aspects of dose reconstruction. Presents lessons to be learned from dose reconstructions after Chernobyl, Three Mile Island, and elsewhere. Explores the potential benefits and limitations of biological markers. Discusses how to establish the "source term"--that is, to determine what was released. Explores methods for identifying the environmental pathways by which radiation reaches the body. Offers details on three major categories of dose assessment.
Biological Dosimetry
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Author : W. G. Eisert
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Biological Dosimetry written by W. G. Eisert and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
In October 1982, a small international symposium was held at the Gesellschaft fUr Strahlen- und Umweltforschung mbH (GSF) in Munich as a satellite meeting of the IX International Conference on Analytical Cytology. The symposium focussed on cytometric approaches to biological dosimetry, and was, to the best of our knowledge, the first meeting on this subject ever held. There was strong encouragement from the 75 attendees and from others to publish a proceedings of the symposium. Hence this book, containing 30 of the 36 presentations, has been assembled. Dosimetry, the accurate and systematic determination of doses, usually refers to grams of substance administered or rads of ionization or some such measure of exposure of a patient, a victim or an experimental system. The term also can be used to describe the quantity of an ultimate, active agent as delivered to the appropriate target material within a biological system. Thus, for mutagens, one can speak of DNA dosimetry, meaning the number of adducts produced in the DNA of target cells such as bone-mar row stem cells or spermatogonia.
Stress Challenges And Immunity In Space
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Author : Alexander Choukèr
language : en
Publisher: Springer Nature
Release Date : 2019-11-27
Stress Challenges And Immunity In Space written by Alexander Choukèr and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-27 with Medical categories.
This book explains how stress – either psychological or physical – can activate and/or paralyse human innate or adaptive immunity. Adequate immunity is crucial for maintaining health, both on Earth and in space. During space flight, human physiology is specifically challenged by complex environmental stressors, which are most pronounced during lunar or interplanetary missions. Adopting an interdisciplinary approach, the book identifies the impact of these stressors – the space exposome – on immunity as a result of (dys-)functions of specific cells, organs and organ networks. These conditions (e.g. gravitation changes, radiation, isolation/confinement) affect immunity, but at the same time provide insights that may help to prevent, diagnose and address immune-related health alterations. Written by experts from academia, space agencies and industry, the book is a valuable resource for professionals, researchers and students in the field of medicine, biology and technology. The chapters “The Impact of Everyday Stressors on the Immune System and Health”, “Stress and Radiation Responsiveness” and “Assessment of Radiosensitivity and Biomonitoring of Exposure to Space adiation” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Status Of The Dosimetry For The Radiation Effects Research Foundation Ds86
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2001-10-04
Status Of The Dosimetry For The Radiation Effects Research Foundation Ds86 written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-10-04 with Science categories.
The Committee on Dosimetry for the Radiation Effects Research Foundation (RERF) was set up more than a decade ago at the request of the U.S. Department of Energy. It was charged with monitoring work and experimental results related to the Dosimetry System 1986 (DS86) used by RERF to reconstruct the radiation doses to the survivors in Hiroshima and Nagasaki. At the time it was established, DS86 was believed to be the best available dosimetric system for RERF, but questions have persisted about some features, especially the estimates of neutrons resulting from the Hiroshima bomb. This book describes the current situation, the gamma-ray dosimetry, and such dosimetry issues as thermal-neutron discrepancies between measurement and calculation at various distances in Hiroshima and Nagasaki. It recommends approaches to bring those issues to closure and sets the stage for the recently convened U.S. and Japan Working Groups that will develop a new dosimetry for RERF. The book outlines the changes relating to DS86 in the past 15 years, such as improved numbers that go into, and are part of, more sophisticated calculations for determining the radiations from bombs that reach certain distances in air, and encourages incorporation of the changes into a revised dosimetry system.
Health Effects Of Exposure To Low Levels Of Ionizing Radiation
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Author : National Research Council
language : en
Publisher: National Academies
Release Date : 1990-02-01
Health Effects Of Exposure To Low Levels Of Ionizing Radiation written by National Research Council and has been published by National Academies this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-02-01 with Science categories.
This book reevaluates the health risks of ionizing radiation in light of data that have become available since the 1980 report on this subject was published. The data include new, much more reliable dose estimates for the A-bomb survivors, the results of an additional 14 years of follow-up of the survivors for cancer mortality, recent results of follow-up studies of persons irradiated for medical purposes, and results of relevant experiments with laboratory animals and cultured cells. It analyzes the data in terms of risk estimates for specific organs in relation to dose and time after exposure, and compares radiation effects between Japanese and Western populations.
Health Risks From Exposure To Low Levels Of Ionizing Radiation
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Author : Committee to Assess Health Risks from Exposure to Low Levels of Ionizing Radiation
language : en
Publisher: National Academies Press
Release Date : 2006-03-23
Health Risks From Exposure To Low Levels Of Ionizing Radiation written by Committee to Assess Health Risks from Exposure to Low Levels of Ionizing Radiation and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-23 with Science categories.
This book is the seventh in a series of titles from the National Research Council that addresses the effects of exposure to low dose LET (Linear Energy Transfer) ionizing radiation and human health. Updating information previously presented in the 1990 publication, Health Effects of Exposure to Low Levels of Ionizing Radiation: BEIR V, this book draws upon new data in both epidemiologic and experimental research. Ionizing radiation arises from both natural and man-made sources and at very high doses can produce damaging effects in human tissue that can be evident within days after exposure. However, it is the low-dose exposures that are the focus of this book. So-called “late” effects, such as cancer, are produced many years after the initial exposure. This book is among the first of its kind to include detailed risk estimates for cancer incidence in addition to cancer mortality. BEIR VII offers a full review of the available biological, biophysical, and epidemiological literature since the last BEIR report on the subject and develops the most up-to-date and comprehensive risk estimates for cancer and other health effects from exposure to low-level ionizing radiation.
The Children Of Atomic Bomb Survivors
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1991-02-01
The Children Of Atomic Bomb Survivors written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-02-01 with Science categories.
Do persons exposed to radiation suffer genetic effects that threaten their yet-to-be-born children? Researchers are concluding that the genetic risks of radiation are less than previously thought. This finding is explored in this volume about the children of atomic bomb survivors in Hiroshima and Nagasakiâ€"the population that can provide the greatest insight into this critical issue. Assembled here for the first time are papers representing more than 40 years of research. These documents reveal key results related to radiation's effects on pregnancy termination, sex ratio, congenital defects, and early mortality of children. Edited by two of the principal architects of the studies, J. V. Neel and W. J. Schull, the volume also offers an important comparison with studies of the genetic effects of radiation on mice. The wealth of technical details will be immediately useful to geneticists and other specialists. Policymakers will be interested in the overall conclusions and discussion of future studies.
Analysis Of Cancer Risks In Populations Near Nuclear Facilities
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2012-06-29
Analysis Of Cancer Risks In Populations Near Nuclear Facilities written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-29 with Medical categories.
In the late 1980s, the National Cancer Institute initiated an investigation of cancer risks in populations near 52 commercial nuclear power plants and 10 Department of Energy nuclear facilities (including research and nuclear weapons production facilities and one reprocessing plant) in the United States. The results of the NCI investigation were used a primary resource for communicating with the public about the cancer risks near the nuclear facilities. However, this study is now over 20 years old. The U.S. Nuclear Regulatory Commission requested that the National Academy of Sciences provide an updated assessment of cancer risks in populations near USNRC-licensed nuclear facilities that utilize or process uranium for the production of electricity. Analysis of Cancer Risks in Populations near Nuclear Facilities: Phase 1 focuses on identifying scientifically sound approaches for carrying out an assessment of cancer risks associated with living near a nuclear facility, judgments about the strengths and weaknesses of various statistical power, ability to assess potential confounding factors, possible biases, and required effort. The results from this Phase 1 study will be used to inform the design of cancer risk assessment, which will be carried out in Phase 2. This report is beneficial for the general public, communities near nuclear facilities, stakeholders, healthcare providers, policy makers, state and local officials, community leaders, and the media.
The Medical Basis For Radiation Accident Preparedness
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Author : Robert C. Ricks
language : en
Publisher: CRC Press
Release Date : 2002-01-04
The Medical Basis For Radiation Accident Preparedness written by Robert C. Ricks and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-04 with Medical categories.
Major radiation accidents cause widespread and common psychosocial problems independent of cultural, ethnic, political, and socioeconomic aspects of the location of the accident. As a doctor, nurse, or emergency room staff you are the first line of defense when these accidents happen. New developments over the past several years enable physicians to enhance survival and ease the discomfort of patients injured by radiation. The Medical Basis for Radiation-Accident Preparedness: The Clinical Care of Victims presents the current state-of-the-art in radiation medicine and focuses on the practical issues of importance to the clinicians and nurses who have responsibility for diagnosing, treating, and caring for the radiation-accident patient. Topics range from dose assessment to socioeconomic considerations, with extensive analyses of treatment options for exposure to different parts of the body. As a special feature, the work supplies case histories of six recent significant radiological accidents and also includes bibliographic references and index. You don't know when you may be involved in treating radiation-accident patients. In today's uncertain world, it could happen at any time. Drawing on the expertise of a wide variety of contributors, both within and outside of the field of radiation management, The Medical Basis for Radiation-Accident Preparedness: The Clinical Care of Victims provides further insight into the complex care and teamwork needed in the management of the acutely injured patient.