| 医用直线加速器的感生放射性研究 |
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| 引用本文： | 高关心,夏慧琳,朱永丽,屠波. 医用直线加速器的感生放射性研究[J]. 医疗设备信息, 2011, 0(12): 17-19 |
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| 作者姓名： | 高关心 夏慧琳 朱永丽 屠波 |
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| 作者单位： | 内蒙古自治区人民医院医学工程处; |
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| 基金项目： | 内蒙古自治区自然科学基金项目(200607010915) |
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| 摘 要： | 医用直线加速器在治疗过程中会产生对人体有害的感生放射性,且这种危害正逐渐引起人们的重视。本文介绍了感生放射性的概念、产生机制,总结感生放射性对患者、工作人员及公众所造成的危害,探讨了感生放射性水平的影响因素,并总结减少其水平的措施。
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| 关 键 词： | 医用直线加速器 感生放射性 放射治疗 危害防护 |
The Study of Medical Linear Accelerator's Induced Radioactivity |
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| GAO Guan-xin,XIA Hui-lin,ZHU Yong-li,TU bo Biomedical Engineering Department,Inner Mongolia People's Hospital,Huhehot Inner Mongolia ,China. The Study of Medical Linear Accelerator's Induced Radioactivity[J]. Information of Medical Equipment, 2011, 0(12): 17-19 |
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| Authors: | GAO Guan-xin XIA Hui-lin ZHU Yong-li TU bo Biomedical Engineering Department Inner Mongolia People's Hospital Huhehot Inner Mongolia China |
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| Affiliation: | GAO Guan-xin,XIA Hui-lin,ZHU Yong-li,TU bo Biomedical Engineering Department,Inner Mongolia People's Hospital,Huhehot Inner Mongolia 010017,China |
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| Abstract: | During the treatment,Linear accelerator can produce harmful induced radioactivity.This risk gradually attracted people's attention.This paper gives out the concept of induced radioactivity,mechanism,summarizes the harm to patients,staff and public caused by induced radioactivity,explores the factors affecting the level of induced radioactivity,and summarize the measures to reduce the level of induced radioactivity. |
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| Keywords: | medical linear accelerator induced radioactivity rediation therapy hazard protection |
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