Effects Of Low Dose And Low Dose Rate Radiation

Author : Oddvar F. Nygaard,Warren K. Sinclair,John T. Lett
Publisher : Academic Press
Page : 348 pages
File Size : 47,8 Mb
Release : 2013-10-22
Category : Medical
ISBN : 9781483281834

Get Book

Effects of Low Dose and Low Dose Rate Radiation by Oddvar F. Nygaard,Warren K. Sinclair,John T. Lett Pdf

Advances in Radiation Biology, Volume 6: Effects of Low Dose and Low Dose Rate Radiation examines the biological effects of low dose and low dose rate ionizing radiation on a broad scale, covering various articles from microdosimetry to analyses of human responses. Estimates of the effects on humans from low doses or from sustained exposures to low dose rates of ionizing radiations are of critical importance for the assessment of radiation risks under occupational and environmental conditions. This book consists of such knowledge that is essential for radiation protection and governmental regulatory activities pertaining to radiation exposure. This volume is intended for radiobiologists, radiation epidemiologists, radiation physicists, radiation safety personnel, health officials, and individuals involved in regulatory activities.

Author : Anonim
Publisher : Unknown
Page : 336 pages
File Size : 48,7 Mb
Release : 1992
Category : Electronic
ISBN : OCLC:636902363

Get Book

Effects of Low Dose and Low Dose Rate Radiation by Anonim Pdf

Author : Antone L. Brooks
Publisher : Unknown
Page : 0 pages
File Size : 42,9 Mb
Release : 2018
Category : Science
ISBN : 0874223547

Get Book

Low Dose Radiation by Antone L. Brooks Pdf

Chief Scientist Dr. Antone Brooks and his Low Dose Radiation Research Program team redefined the field, applying advances in instrumentation and molecular biology from the Human Genome Project and developing new technologies to examine cellular responses. Their findings were startling. At low doses, biological reactions are unique and often unrelated to those that occur at high doses. The influential linear-no-threshold model--which predicted that damage from acute exposures can be extrapolated linearly to low dose exposures--was flawed. Small doses of radiation can have an adaptive protective effect. "Hit theory," the idea that radiation only affected cells it directly traversed, yielded to "bystander theory," which hypothesizes that cells communicate with each other and a dose to one affects others surrounding it. Low Dose Radiation describes the program's development, the scientists who made it viable, and the fundamental results, highlighting lessons learned during its lifespan.

Author : John Lett,Kurt I. Altman
Publisher : Unknown
Page : 348 pages
File Size : 45,7 Mb
Release : 1990
Category : Medical
ISBN : 0120354144

Get Book

Relative Radiation Sensitivities of Human Organ Systems by John Lett,Kurt I. Altman Pdf

Advances in Radiation Biology, Volume 14: Relative Radiation Sensitivities of Human Organ Systems, Part II focuses on radiation sensitivities of particular human organ systems. The sensitivities are then assessed based on the severity and the rapidity in which the effects of radiation manifest. The opening chapter surveys the clinical and experimental data on approaches toward the prevention of bladder complications in clinical radiotherapy. A discussion on HeLa cells, which are of special importance in human cervical cancer therapy, is then presented. In presenting this topic, this book emph ...

Author : Manabu Fukumoto
Publisher : Springer Nature
Page : 259 pages
File Size : 48,7 Mb
Release : 2019-11-14
Category : Science
ISBN : 9789811382185

Get Book

Low-Dose Radiation Effects on Animals and Ecosystems by Manabu Fukumoto Pdf

This open access book summarizes the latest scientific findings regarding the biological effects of the Fukushima Daiichi Nuclear Power Plant (FNPP) accident in 2011. Various cases of changes in animals and organisms have been reported since the FNPP accident. However, it is often unknown whether they are actually due to radiation, since the dose or dose-rate are not necessarily associated with the changes observed. This book brings together the works of radiation biologists and ecologists to provide reliable radioecology data and gives insight into future radioprotection. The book examines the environmental pollution and radiation exposure, and contains valuable data from abandoned livestock in the ex-evacuation zone and from wild animals including invertebrates and vertebrates, aqueous and terrestrial animals, and plants that are subjected to long-term exposure in the area still affected by radiation. It also analyzes dose evaluation, and offers new perspectives gained from the accident, as well as an overview for future studies to promote radioprotection of humans and the ecosystem. Since the biological impact of radiation is influenced by various factors, it is difficult to scientifically define the effects of low-dose/low-dose-rate radiation. However, the detailed research data presented can be combined with the latest scientific and technological advances, such as artificial intelligence, to provide new insights in the future. This book is a unique and valuable resource for researchers, professionals and anyone interested in the impact of exposure to radiation or contamination with radioactive materials.

Author : National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Nuclear and Radiation Studies Board
Publisher : National Academies Press
Page : 143 pages
File Size : 47,8 Mb
Release : 2019-12-13
Category : Medical
ISBN : 9780309497749

Get Book

The Future of Low Dose Radiation Research in the United States by National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Nuclear and Radiation Studies Board Pdf

Exposures at low doses of radiation, generally taken to mean doses below 100 millisieverts, are of primary interest for setting standards for protecting individuals against the adverse effects of ionizing radiation. However, there are considerable uncertainties associated with current best estimates of risks and gaps in knowledge on critical scientific issues that relate to low dose radiation. The Nuclear and Radiation Studies Board of the National Academies hosted the symposium on The Future of Low Dose Radiation Research in the United States on May 8 and 9, 2019. The goal of the symposium was to provide an open forum for a national discussion on the need for a long-term strategy to guide a low dose radiation research program in the United States. The symposium featured presentations on low dose radiation programs around the world, panel discussions with representatives from governmental and nongovernmental organizations about the need for a low dose radiation research program, reviews of low dose radiation research in epidemiology and radiation biology including new directions, and lessons to be learned from setting up large research programs in non-radiation research fields. This publication summarizes the presentation and discussion of the symposium.

Author : Committee to Assess Health Risks from Exposure to Low Levels of Ionizing Radiation,National Research Council
Publisher : National Academies Press
Page : 422 pages
File Size : 45,9 Mb
Release : 2006-03-23
Category : Science
ISBN : 9780309133340

Get Book

Health Risks from Exposure to Low Levels of Ionizing Radiation by Committee to Assess Health Risks from Exposure to Low Levels of Ionizing Radiation,National Research Council Pdf

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.

Author : National Council on Radiation Protection and Measurements
Publisher : Ncrp
Page : 232 pages
File Size : 53,5 Mb
Release : 1980
Category : Science
ISBN : UOM:39015009866123

Get Book

Influence of Dose and Its Distribution in Time on Dose-response Relationships for Low-let Radiations by National Council on Radiation Protection and Measurements Pdf

Author : National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Health Effects of Exposure to Low Levels of Ionizing Radiations (Beir VII)
Publisher : National Academies Press
Page : 87 pages
File Size : 48,6 Mb
Release : 1998-09-04
Category : Science
ISBN : 9780309061766

Get Book

Health Effects of Exposure to Low Levels of Ionizing Radiations by National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Health Effects of Exposure to Low Levels of Ionizing Radiations (Beir VII) Pdf

The US Environmental Protection Agency Office of Radiation and Indoor Air asked the National Research Council to evaluate whether sufficient new data exist to warrant a reassessment of health risks reported in Health Effects of Exposure to Low Levels of Ionizing Radiations (BEIR V) in 1990. To respond to this request, the National Research Council assembled the Committee on Health Risks of Exposure to Low Levels of Ionizing Radiations. The work of the committee was conducted in what was called the BEIR VII phase-1 study. To assist the committee during its deliberations, various scientists were consulted for advice, and a workshop on the impact of biology on risk assessment was held in collaboration with the Department of Energy Office of Health and Environmental Research. The intent of the workshop was to address the implications of new understanding of the biologic basis of radiation injury and carcinogenesis for risk assessment.

Author : National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on the Biological Effects of Ionizing Radiation (BEIR V)
Publisher : National Academies
Page : 436 pages
File Size : 47,8 Mb
Release : 1990-02-01
Category : Science
ISBN : 9780309039956

Get Book

Health Effects of Exposure to Low Levels of Ionizing Radiation by National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on the Biological Effects of Ionizing Radiation (BEIR V) Pdf

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.

Author : L. Kh Eidus,Lazarʹ Khaimovich Ėĭdus
Publisher : Nova Publishers
Page : 98 pages
File Size : 52,8 Mb
Release : 2001
Category : Medical
ISBN : 159033096X

Get Book

Biological Action of Low Doses of Radiation by L. Kh Eidus,Lazarʹ Khaimovich Ėĭdus Pdf

Biological Action of Low Doses of Radiation - A Novel View on the Problem

Author : National Academies Of Sciences Engineeri,National Academies of Sciences Engineering and Medicine,Division On Earth And Life Studies,Nuclear And Radiation Studies Board,Committee on Developing a Long-Term Strategy for Low-Dose Radiation Research in the United States
Publisher : National Academies Press
Page : 128 pages
File Size : 46,7 Mb
Release : 2023-03-02
Category : Medical
ISBN : 0309275776

Get Book

Leveraging Advances in Modern Science to Revitalize Low-Dose Radiation Research in the United States by National Academies Of Sciences Engineeri,National Academies of Sciences Engineering and Medicine,Division On Earth And Life Studies,Nuclear And Radiation Studies Board,Committee on Developing a Long-Term Strategy for Low-Dose Radiation Research in the United States Pdf

Radiation exposure at low doses (below 100 milligray) or low-dose rates (less than 5 milligray per hour) occurs in a wide range of medical, industrial, military, and commercial settings. The effects of exposure at these levels are not fully understood, but there are long-standing concerns that such exposure could negatively affect human health. Although cancer has been linked to low-dose radiation exposure for decades, there is increasing evidence that low-dose radiation exposure may also be associated with cardiovascular disease, neurological disorders, immune dysfunction, and cataracts. Recent advances in research, new tools, and a coordinated multidisciplinary research program could help fill knowledge gaps about the health impacts of low-dose radiation exposures. This report calls for the development of a U.S. research program to study how low doses of radiation affect cancer, cardiovascular disease, neurological disorders, and other disease risks. Research should also better define the impacts of radiation doses, dose rates, types of radiation, and exposure duration. The report estimates $100 million annually for the next 15 years would be required to conduct epidemiological and biological research, and to establish an infrastructure for research.

Author : Sōhei Kondō
Publisher : Unknown
Page : 0 pages
File Size : 42,7 Mb
Release : 1993
Category : Ionizing radiation
ISBN : 4906434010

Get Book

Health Effects of Low-level Radiation by Sōhei Kondō Pdf

Author : National Research Council,Division on Earth and Life Studies,Board on Radiation Effects Research,Committee to Assess Health Risks from Exposure to Low Levels of Ionizing Radiation
Publisher : National Academies Press
Page : 422 pages
File Size : 40,9 Mb
Release : 2006-04-23
Category : Medical
ISBN : 9780309091565

Get Book

Health Risks from Exposure to Low Levels of Ionizing Radiation by National Research Council,Division on Earth and Life Studies,Board on Radiation Effects Research,Committee to Assess Health Risks from Exposure to Low Levels of Ionizing Radiation Pdf

BEIR VII develops the most up-to-date and comprehensive risk estimates for cancer and other health effects from exposure to low-level ionizing radiation. It is among the first reports of its kind to include detailed estimates for cancer incidence in addition to cancer mortality. In general, BEIR VII supports previously reported risk estimates for cancer and leukemia, but the availability of new and more extensive data have strengthened confidence in these estimates. A comprehensive review of available biological and biophysical data supports a "linear-no-threshold" (LNT) risk modelâ€"that the risk of cancer proceeds in a linear fashion at lower doses without a threshold and that the smallest dose has the potential to cause a small increase in risk to humans. The report is from the Board on Radiation Research Effects that is now part of the newly formed Nuclear and Radiation Studies Board.

Author : Robert C. Bast, Jr.,Carlo M. Croce,William N. Hait,Waun Ki Hong,Donald W. Kufe,Martine Piccart-Gebhart,Raphael E. Pollock,Ralph R. Weichselbaum,Hongyang Wang,James F. Holland
Publisher : John Wiley & Sons
Page : 2008 pages
File Size : 53,7 Mb
Release : 2017-03-10
Category : Medical
ISBN : 9781119000846

Get Book

Holland-Frei Cancer Medicine by Robert C. Bast, Jr.,Carlo M. Croce,William N. Hait,Waun Ki Hong,Donald W. Kufe,Martine Piccart-Gebhart,Raphael E. Pollock,Ralph R. Weichselbaum,Hongyang Wang,James F. Holland Pdf

Holland-Frei Cancer Medicine, Ninth Edition, offers a balanced view of the most current knowledge of cancer science and clinical oncology practice. This all-new edition is the consummate reference source for medical oncologists, radiation oncologists, internists, surgical oncologists, and others who treat cancer patients. A translational perspective throughout, integrating cancer biology with cancer management providing an in depth understanding of the disease An emphasis on multidisciplinary, research-driven patient care to improve outcomes and optimal use of all appropriate therapies Cutting-edge coverage of personalized cancer care, including molecular diagnostics and therapeutics Concise, readable, clinically relevant text with algorithms, guidelines and insight into the use of both conventional and novel drugs Includes free access to the Wiley Digital Edition providing search across the book, the full reference list with web links, illustrations and photographs, and post-publication updates