DSA辐射环境影响研究

DSA辐射环境影响着医务人员和公众的身体健康,是核与辐射安全部门的重要监测对象。文章首先介绍DSA工作场所及设备的安全性,其次根据理论预测医务人员和公众所接受的最大剂量,最后经过实验得出医务人员和公众所接受的剂量,实现对DSA辐射环境影响的系统研究,同时验证将理论计算结果作为DSA辐射环境评价限值的合理性。

The radiation environment of DSA affects the health of medical personnel and the public, and is an important monitoring target for the nuclear and radiation safety sector. This paper firstly introduces the safety of the workplace and equipment of DSA, secondly predicts the maximum dose received by medical personnel and the public based on theory, and finally derives the dose received by medical personnel and the public through experiments, which realizes the systematic study of the impact on DSA radiation environment, and verifies the rationality of taking the theoretical calculation results as the limit value of DSA radiation environment assessment.