电离辐射生物剂量研究现状  

Current progress in research of ionizing radiation biodosimetry

作　　者：闵锐[1] 

机构地区：[1]第二军医大学放射医学教研室,上海200433

出　　处：《国外医学（放射医学核医学分册）》2004年第3期121-127,F003,共8页Foreign Medical Sciences(Section of Radiation Medicine and Nuclear Medicine)

基　　金：国家自然科学基金资助项目(30370444)

摘　　要：生物剂量计有物理剂量计不可替代的优势,其重要性和科学意义已为世界各国放射生物学家所重视。合理正确使用生物剂量计应建立在对其特性充分了解的基础上。本文简述近年来生物剂量计研究和应用的现状。Biodosimetry has the advantages that can not be completely replaced by physical dosimetry. Its significance and scientific sense has aroused more attention of the radiobiologists in all over the world. It was showed that optimizing and correcting use of biodosimetry in any situa-tion should be set on the base of well understanding to what people used. The progression on the research and application of biodosimetry will be viewed and the criteria of practical biodosimetry will also be raised in the article.

关 键 词：生物剂量计 染色体畸变 DNA损伤 基因表达 

分 类 号：R144[医药卫生—公共卫生与预防医学]