W14 - Human Health Radiation Risk Assessment in the Nuclear Power/ Industrial Radiographer Worker скачать в хорошем качестве

W14 - Human Health Radiation Risk Assessment in the Nuclear Power/ Industrial Radiographer Worker

Video Recording of NRC RIC 2023 Technical Session: Million Person Study -Human Health Radiation Risk Assessment in the Nuclear Power and Industrial Radiographer Worker Cohorts The study of low dose and low-dose rate exposure is of immeasurable value in understanding the possible range of health effects from prolonged exposures to radiation. The Million Person Study of low-dose health effects was designed to evaluate radiation risks among healthy American workers and veterans who are more representative of today's populations than are the Japanese atomic bomb survivors exposed briefly to high-dose radiation in 1945. A million persons were needed for statistical reasons to evaluate low-dose and dose-rate effects, rare cancers, intakes of radioactive elements, and differences in risks between women and men. The results of these studies will provide needed data on any reassessment of radiation protection recommendations, including dose limits and future radiation risk assessment methods. SESSION CHAIR(S): Terry Brock, Senior Health Physicist, Radiation Protection Branch, Division of Systems Analysis, RES/NRC SPEAKER(S): Introductory Remarks Terry Brock, Senior Health Physicist, Radiation Protection Branch, Division of Systems Analysis, RES/NRC Overview of the Million Person Study and Relevance to NRC Kathryn Held, President, National Council on Radiation Protection and Measurements U.S. Million Person Study of Low-Level and Low-Dose Health Effects: Human Health Radiation Risk Assessment in the Nuclear Power and Industrial Radiographer Cohorts Lawrence Dauer, Attendingl Physicist, Memorial Sloan Kettering Cancer Center The Importance of Radiation Epidemiology to Space Exploration Steve Blattnig, Technical Advisor, National Aeronautics and Space Administration SESSION COORDINATOR(S): Rigel Flora, Health Physicist, Radiation Protection Branch, Division of Systems Analysis, RES/NRC e-mail: Rigel.Flora@nrc.gov The captioning is computer generated with 90 percent accuracy. Note: These recorded session will be posted as available. For more information contact the Office of Public Affairs at opa.resource@nrc.gov