| X射线工作者血清中某些微量元素的含量 |
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| 引用本文： | 陈识杰,何介薇,莫素珍,姜雅梅,盛康龙,秦俊法,谈明光.X射线工作者血清中某些微量元素的含量[J].辐射防护,1983(5). |
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| 作者姓名： | 陈识杰 何介薇 莫素珍 姜雅梅 盛康龙 秦俊法 谈明光 |
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| 作者单位： | 上海市工业卫生研究所
(陈识杰，何介薇，莫素珍，姜雅梅)，上海原子核研究所
(盛康龙，秦俊法)，上海原子核研究所(谈明光) |
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| 摘 要： | 利用全自动质子激发 X 射线(PIXE)分析系统,对34名长期从事 X 射线临床诊断的工作人员血清中七种微量元素的含量进行了测定,采样时他们的实际工龄都已在10年或10年以上。以32名一般医务人员作为对照。结果发现:X 射线工作者血清中的溴、氯和钾三种元素的含量比对照组高;而钙、铜、锌和铁四者比对照组低。工龄较长的,其血清中微量元素含量的变化就更明显,其中血清铁含量的减少与对照组比较,出现显著性差异(p<0.05)。
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| 关 键 词： | 原子激发X线分析 辐射 血清 微量元素 |
STUDIES ON THE LEVELS OF SOME TRACE ELEMENTS IN SERUM OF ROENTGENOLOGISTS |
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| Chen Shijie,He jiewei,Jing Eamei.STUDIES ON THE LEVELS OF SOME TRACE ELEMENTS IN SERUM OF ROENTGENOLOGISTS[J].Radiation Protection,1983(5). |
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| Authors: | Chen Shijie He jiewei Jing Eamei |
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| Abstract: | Thirty-four medical workers who have worked at X-raydepartment and thirty-two non-roentgenologists as a control group havebeen examined for more than 10 years.Their ages range from 28 to 60years.There is no one whose X-ray dosage was over the maximumpermissible dose.Seven trace elements in their serum were measured byPIXE.It was found that the levels of Br,Cl and K in serum ofroentgenologists were higher than the control group,but the levels of Ca,Cu,Zn,and Fe were lower.It seems that there are some relation betweenthe levels of some trace elements in serum and the working period ofroentgenologists. |
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| Keywords: | PIXE Radiation Serum Trace Elements |
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