论文部分内容阅读
在医疗照射中Ｘ射线诊断所占比重最大 ,关注Ｘ射线诊断受检者体表剂量对医疗照射调查有着重要意义[1] 。我省在“九五”期间全国医疗照射水平调查中 ,承担 17种Ｘ射线检查所致受检者体表剂量调查。按照全国医疗照射统一调查方案中规定的体表剂量测试方法 ,利用ＬｉＦ(Ｍｇ ,Ｃ
X-ray diagnosis in medical exposure, the largest proportion of concern X-ray diagnosis of subjects surface dose of medical irradiation survey of great significance [1]. In the “Nine Five” survey of the national medical exposure level, our province undertook 17 kinds of body surface dose surveys caused by X-ray examination. In accordance with the National Survey of the unified plan of medical exposure prescribed body surface dose testing methods, the use of LiF (Mg, C