国际放射防护委员会第二委员会工作进展及对内照射剂量学中某些问题的讨论

WORK PROGRESS OF ICRP COMMITTEE 2 AND DISCUSSION ON SOME ISSUES OF INTERNAL DOSIMETRY

本文介绍了国际放射防护委员会 (ICRP)第二委员会在 ICRP第 30、5 4、6 8和 78号出版物修订、母乳中放射性核素对吃奶婴儿产生的剂量计算、生物学检验数据解释、用于辐射防护的基本解剖学和生理学数据 (参考值 )、人消化道模型建立及剂量计算体模方面的研究进展情况 ,并结合国内外辐射防护、生物学、医学及其它学科的发展 ,对内照射剂量学中的某些问题进行了讨论。

Work progress of ICRP Committee 2 is introduced in the paper. The progress includes the revision of Publications 30, 54, 68 and 78, dose calculation of breast fed children from radionuclides in maternal milk, interpretation of bioassay data, report of Reference Man Task Group, report of Human Alimentary Tract Task Group, dose calculation and development of computational phantoms. Some issues of internal dosimetry are preliminarily discussed as well. (