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根据鲍埃德(G.Boyd)记载,1904年伦敦(E.S.London)在圣彼德堡皇家实验医学院第一次把放射自显影应用于生物学上的研究。自1940年放射自显影技术及其应用的范围与成就大有增加。但专门关于皮肤污染钚的组织放射自显影的文献报告,国外较少,1958年N.L.Dochum和A.C.Case曾有过报告,国内至今没有报告。本文应用国产核—2液体乳胶法放射自显影术,测定皮肤污染钚去污后的残余放射性,探讨了皮肤污染钚组织放射自显影的有关技术问题,同时也为皮肤污染钚的去污效果评价提供一个重要的指标和方法。
According to G. Boyd, E.S. London first applied autoradiography to biological studies at the Royal College of Laboratory Medicine in St. Petersburg in 1904. The scope and achievements of autoradiography and its applications have greatly increased since 1940. However, the literature on autoradiography of tissue contaminated with plutonium is rare in foreign countries. In 1958, N.L. Dochum and A.C.Case had been reported, and so far no reports have been made in China. In this paper, the domestic nuclear -2 liquid latex method autoradiography, determination of residual radioactivity after skin contamination of plutonium decontamination, to explore the skin contamination of plutonium tissue autoradiography related technical problems, but also for the evaluation of decontamination of skin contaminated plutonium Provide an important indicator and method.