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The application of effective dose to medical exposures

机译:有效剂量在医疗照射中的应用

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摘要

Effective dose (E) was created to provide a dose quantity linked to health detriment due to stochastic effects, because the radiation dose quantities that can be measured only bear a limited relationship to health risk. The International Commission on Radiological Protection (ICRP) made clear that it was intended for use in the assessment of risks in general terms for radiation protection purposes. However, E was also a convenient dose quantity through which an indication of the level of risk from medical exposures could he obtained for use in clinical justification. It is now applied extensively in assessing doses from medical exposures and has been determined in 60% of the studies reported in Radiation Protection Dosimetry in the last 3 y. Unfortunately, some of those using E attribute to it a precision that is not warranted.
机译:创建有效剂量(E)是为了提供与由于随机效应导致的健康危害相关的剂量,因为可以测量的辐射剂量仅与健康风险具有有限的关系。国际放射防护委员会(ICRP)明确表示,其目的是为了辐射防护目的而在总体上评估风险。但是,E还是一个方便的剂量,通过该剂量他可以得到医疗暴露的风险水平指示,以用于临床证明。现在,它已被广泛用于评估医疗照射的剂量,并且在最近3年的放射防护剂量法中报告的60%的研究中已确定了这一点。不幸的是,一些使用E的人将精度归于它,这是不被保证的。

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  • 来源
    《Radiation Protection Dosimetry》 |2008年第1期|1-4|共4页
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  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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