小剂量照射后22～31a眼晶体变化

Changes of Eye Lens of Persons Exposed to Low Dose Radiation Within a Period of 22～31 a

报告了 53名男性受到一次剂量为 10～ 33cGyγ射线外照射或内污染后 2 2～ 31a间眼晶体的变化 ,发现 4 9例晶体混浊 ,未发现放射性白内障。

Fifty-three males once exposed to γ-ray irrdiation or internal contamination,the dose range is 10～33 cGy,changes of eye lens are observed within a period of 22～31 a after irradiation exposure.49 cases of lens opacity are found,but no radiation cataract.