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The Ionizing Radiation Dose Ranges Chart was developed by the Department of Energy (DOE) and is used by the Office of the Associate Under Secretary for Environment, Health, Safety and Security (AU) and various other DOE organizations in presentations and radiation protection training activities.
Note: This chart simplifies a highly complex topic for patients’ informational use. The effective doses are typical values for an average-sized adult. The actual dose can vary substantially, depending on a person’s size as well as on differences in imaging practices.
The doses listed are an average for an actual exposure. Primary sources for this information are National Council on Radiation Protection and Measurements Reports: #92 Public Radiation Exposure from Nuclear Power Generation in the United States (1987); #93 Ionizing Radiation Exposure of the Population of the United States (1987);
The average dose per person from all sources is about 360 mrems in a given year (largely due to medical procedures we may undergo). International Standards allow exposure to as much as 5,000 mrems a year for those who work with and around radioactive material. Personal Radiation Dose. Page 2 of 2. Your Estimated Annual Radiation Dose mrem.
RADIATION DOSE IN PERSPECTIVE. 1 Sv is a very large equivalent dose. Naturally occurring radioactive materials in the environment and food, in addition to cosmic radiation, typically provide a background dose of a few millisieverts (thousandths of a sievert, mSv) per year to members of the public.
Estimate Your Personal Annual Radiation Dose Factors Common Sources of Radiation Your Annual Dose (mrems) Where You Live Cosmic Radiation (from outer space) Exposure depends on your elevation (how much air is above you to block radiation). Amounts are listed in mrem (per year). At sea level.. 26 mrem 2-3000 ft..... 35 mrem 6-7000 ft ..... 66 mrem
13 Μαΐ 2021 · Use this page to calculate your personal annual average dose.* Where You Live. Cosmic radiation (from outer space) at sea level (26 mrem)
