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在核医学中,操作非封闭性的放射源时会带来污染的危险.为了最大限度地减少这种危险,作者以国际放射防护委员会(ICRP)的有关建议为依据,提出了较为详实的防污、除污方案.文章针对临床核医学科,但其基本思想和多数方法也适用于一般放射性实验室和工作场所.
In nuclear medicine, there is a risk of contamination when operating non-closed radioactive sources.In order to minimize this risk, the author, based on the recommendations of the International Commission on Radiological Protection (ICRP), proposes a more detailed defense against Sewage and decontamination programs.The article is aimed at the clinical nuclear medicine department, but its basic idea and most of the methods are also applicable to general radioactive laboratories and workplaces.