中子剂量测量及估算方法  

The measurement and calculation method for neutron dose

作　　者：向剑[1] 戴光复[1] 苑淑渝[1] 丁艳秋[1] 张良安[1] 

机构地区：[1]中国医学科学院中国协和医科大学放射医学研究所保健物理室,天津300192

出　　处：《国际放射医学核医学杂志》2008年第1期59-62,共4页International Journal of Radiation Medicine and Nuclear Medicine

摘　　要：随着科技的发展，中子在许多行业得到越来越广泛的应用，在医疗上应用最广泛的是硼中子俘获治疗。但在使用中子辐射的过程中，操作人员可能会受到中子辐射，因此中子剂量的测量和估算问题也就变得重要起来。目前，国内关于中子剂量的研究在有些方面还不是很深入，因此对中子剂量的测量和估算方法进行了归纳和阐述。Company with the development of science, the neutron is used more and more widely, for example, neutron therapy cancer, neutron logging, neutron photograph and so on. The most wide application on medical treatment with neutron is boron neutron capture therapy. But it also brings some problems when it is in use. When the operator perform with the neutron, it may receive neutron irradiation. So the measurement and calculation for neutron dose become important. At home the research of neutron dose need to be advanced research. So the measurement and calculation method of neutron dose are conformed and summarized in this article for advance research.

关 键 词：辐射剂量 中子俘获治疗 硼 放射治疗计划 计算机辅助 

分 类 号：R[医药卫生]