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华西医学  2011 

电离辐射的危害及放射线检查的健康风险

, PP. 1814-1817

Keywords: 辐射,辐射危害,健康风险,辐射防护,X-射线

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Abstract:

【】 电离辐射是有足够能量使原子发生电离的辐射形式,也是临床上为疾病的诊断和治疗提供技术支持的重要方式。人体接受电离辐射后会因剂量的高低和辐照部位的不同产生明显或潜在的生物学效应,对群体健康产生长期的影响。现结合辐射的基本概念、常见形式对辐射健康风险的衡量与描述方法以及合理规避辐射的健康风险进行综述,为临床合理运用放射线检查提供借鉴和参考。

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