DOSE ESTIMATION WITH BIOLOGICAL INDICATOR IN ACUTE RADIATION ACCIDENT

Gu Yuanxi; Cui Yufang

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DOSE ESTIMATION WITH BIOLOGICAL INDICATOR IN ACUTE RADIATION ACCIDENT

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- DOSE ESTIMATION WITH BIOLOGICAL INDICATOR IN ACUTE RADIATION ACCIDENT
- Journal of Radiation Research and Radiation Processing Vol. 6, Issue 3, Pages: 17-21(1988)
- 作者机构：
  
  1.军事医学科学院放射医学研究所，北京
- 作者简介：
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Gu Yuanxi, Cui Yufang. DOSE ESTIMATION WITH BIOLOGICAL INDICATOR IN ACUTE RADIATION ACCIDENT. [J]. Journal of Radiation Research and Radiation Processing 6(3):17-21(1988)
DOI：

Gu Yuanxi, Cui Yufang. DOSE ESTIMATION WITH BIOLOGICAL INDICATOR IN ACUTE RADIATION ACCIDENT. [J]. Journal of Radiation Research and Radiation Processing 6(3):17-21(1988) DOI：

摘要

本文报道了1986年4次,60,Co γ射线意外事故11名受照者的生物剂量估算。2次事故受照者于照后24小时检测，另2次事故受照者则于照后48小时进行。用已建立的外周血淋巴细胞ACP及中性粒细胞LAP活力的细胞化学检测估计受照者的辐射剂量。估算得出的最低受照剂量约为0.10 Gy,而最高则达1.90 Gy左右。初步讨论了LAP及ACP活力的细胞化学检测在生物剂量估值中的优点及照后使用抗放药物对ACP活力的细胞化学检测的影响。

Abstract

The article reported four acute ,60,Co radiation accidents involving eleven victims in 1986. The victim of two accidents were evaluated after exposure for 24 hours, while those of other two accidents were determined after exposure for 48 hours. The cytochemical estimation of acid phosphatase and alkaline phosphatase activities in peripheral lymphocyte and granulocyte established in the past were adopted for the estimation of the dose received by the victims. The lowest dose estimated by the acid phosphatase and alkaline phosphatase activities was around 0.10 Gy, but the highest dose evaluated was about 1.90 Gy. The advantages about cytochemical estimation of LAP and ACP activities and the effect of taking radioprotective agent after exposure on the cytochemical estimation of ACP activity were discussed preliminarily.

关键词

辐射事故生物剂量细胞化学酸性磷酸酯酶碱性磷酸酯酶

Keywords

Radiation accidentBiological doseCytochemistry Acid phosphatase Alkaline phosphtase.

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