The use of dose quantities in radiological protection: ICRP publication 147 Ann ICRP 50(1) 2021
نویسندگان
چکیده
Abstract The International Commission on Radiological Protection has recently published a report (ICRP Publication 147; Ann. ICRP 50 , 2021) the use of dose quantities in radiological protection, under same authorship as this Memorandum. Here, we present brief summary main elements report. 147 consolidates and clarifies explanations provided 2007 Recommendations (Publication 103) but reaches conclusions that go beyond those presented 103. Further guidance is scientific basis for control radiation risks using occupational, public medical applications. It emphasised best estimates risk to individuals will organ/tissue absorbed doses, appropriate relative biological effectiveness factors dose–risk models specific health effects. However, bearing mind uncertainties including associated with projection low doses or rates, it concluded context effective may be considered an approximate indicator possible stochastic effects following low-level exposure ionising radiation. In respect, should also recognised lifetime cancer vary age at exposure, sex population group. concludes equivalent not needed protection quantity. Dose limits avoidance tissue reactions skin, hands feet, lens eye more appropriately set terms rather than dose.
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ژورنال
عنوان ژورنال: Journal of Radiological Protection
سال: 2021
ISSN: ['1361-6498', '0952-4746']
DOI: https://doi.org/10.1088/1361-6498/abe548