微观剂量学现状及发展趋势

The Development of Micro-radiatiom Dosimetry

辐射剂量学是辐射防护的基础,它不仅为辐射防护评价提供理论依据和评价量等参数的实验测量方法,同时还为辐射与人体的作用过程研究、辐射生物效应的评价提供基础数据,为辐射致癌效应和治疗癌症的方法提供技术手段。该文对辐射剂量学的应用领域、发展趋势、理论基础以及剂量学参数的实验测量方法进行了归纳总结,结合我国的剂量学发展的现状,提出了我国急需发展的剂量测试技术以及需要拓展的应用领域。

Dosimetry is regarded as the basis of radiation protection, it not only offer theoretical foundation and measurement methods for evaluation in radiation protection, but also offer primary data to study interaction process and biological effects between particle and body. In addition, it also offer technique in the field such as carcinogenic effect and treating cancer etc. In paper, associated with the current statement of dosimetry research, many aspects about dosimetry including its application, trend, theoretical foundation and measurement methods etc were summarized. Further, some advices were provided in view of urgent demand in development of dosimetry in our country.