| 直线加速器输出剂量的定标 |
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| 引用本文： | 胡娟,杨睿,常发兴,周嵩.直线加速器输出剂量的定标[J].医疗卫生装备,2013(10):111-112. |
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| 作者姓名： | 胡娟 杨睿 常发兴 周嵩 |
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| 作者单位： | 成都市第五人民医院,成都611130 |
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| 摘 要： | 目的：确定投入临床使用前标定加速器输出剂量的方法.方法：根据IAEA第277号技术报告光子与电子束吸收剂量测量中的相关内容,将剂量校准中所用到的多个因子简化成用户因子.结果：结合自身经验及应用实例,得出了校准加速器输出剂量的方法及步骤.结论：依照此方法可以快捷地对加速器输出剂量进行测量与校准.
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| 关 键 词： | 加速器 输出剂量 测量 |
Determination of Output Dose of Linear Accelerator |
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| HU Juan,YANG Rui,CHANG Fa-xing,ZHOU Song.Determination of Output Dose of Linear Accelerator[J].Chinese Medical Equipment Journal,2013(10):111-112. |
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| Authors: | HU Juan YANG Rui CHANG Fa-xing ZHOU Song |
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| Affiliation: | 1.The Fifth People＇s Hospital of Chengdu, Chengdu 611130, China;) |
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| Abstract: | Objective To determine the output of linear accelerator before clinical application.Methods The factors used in determining the output dose were predigested into one user factor（USF） according to the IAEA Technical Reports Series No.277.Absorbed Dose Determination in Photon and Electron Beam.Results A practical method and process to determine the output of linear accelerator was put forward in detail.Conclusion This method can be used for rapid measurement and calibration of the output of linear accelerator. |
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| Keywords: | accelerator output dose measuremen |
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