从微剂量学角度探讨氡子体照射危险评价中的不确定性  

DISCUSSION ON UNCERTAINTIES IN RISK ESTIMATION OF EXPOSURE TO RADON DAUGHTERS FROM THE POINT OF VIEW OF MICRODOSIMETRY

作　　者：李素云[1] 

机构地区：[1]中国辐射防护研究院,太原030006

出　　处：《辐射防护》2000年第4期240-243,共4页Radiation Protection

摘　　要：本文介绍了氡子体照射时呼吸道靶细胞的位置 ,细胞转化概率 ,辐射权重因子及组织权重因子 ,并从微剂量学角度讨论了氡子体照射危险评价中的不确定性。Locations of target cells in the respiratory tract, probability of cell transformation, radiation weighting factor and tissue weighting factor for exposure to radon daughters are described in this paper. Uncertainties in risk estimation of exposure to radon daughters are discussed from the point of view of microdosimetry. (

关 键 词：氡子体 肺癌 不确定性 微剂量学 照射危险评价 

分 类 号：R144.1[医药卫生—公共卫生与预防医学] R135.99