【摘要】 本文介绍了在 X 线诊断照射中受检者所受剂量的一种估算方法。对自行设计制作的非均匀人体模型进行了实验,测定了几种 X 线诊断时体模内的吸收剂量;并应用 ICRP 第26号出版物所推荐的权重因子,估算了有效剂量当量与体表射线入射口的照射量之比值。更多还原

【Abstract】 This paper recommends a assessmental method of the patientdose in the x-ray diagnosis exposure.We have designed and made the non-homogeneous reference man phantom,measured the absorbed dose of theman phantom in some kinds of x-ray diagnoses,and assessed the ratio ofthe effective dose equivalent to the exposure of the entrance of x-ray bymeans of the weighting factor recommended by the ICRP publication 26.更多还原