| （60）Co源照射与感光仪曝光的X射线胶片特性曲线比较 |
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| 引用本文： | 胡美娥,肖智强,吴建华.（60）Co源照射与感光仪曝光的X射线胶片特性曲线比较[J].影像技术,2011,23(3):37-39. |
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| 作者姓名： | 胡美娥 肖智强 吴建华 |
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| 作者单位： | 中国工程物理研究院流体物理研究所,四川,绵阳,621900 |
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| 摘 要： | 比较了60Co源照射与感光仪曝光X射线胶片的特性曲线。两者得到的特性曲线趾部与线性段均吻合较好,这些结果对今后在X射线照相中应用H-D曲线具有参考作用。
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| 关 键 词： | 60Co源 特性曲线 |
Comparison between Characteristic Curves of 60Co Irradiation and Photo Sensitometer Exposure X-ray Film |
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| HU Mei-e,XIAO Zhi-qiang,WU Jian-hua.Comparison between Characteristic Curves of 60Co Irradiation and Photo Sensitometer Exposure X-ray Film[J].Image Technology,2011,23(3):37-39. |
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| Authors: | HU Mei-e XIAO Zhi-qiang WU Jian-hua |
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| Affiliation: | HU Mei-e,XIAO Zhi-qiang,WU Jian-hua(Institute of Fluid Physics,China Academy of Engineering Physics,Mianyang 621900) |
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| Abstract: | The characteristic curves of 60Co irradiation and photo sensitometer exposure X-ray film were compared.The characteristic curves obtained from both methods agreed well at the toe and linearity range.The results observed may provide reference for the application of H-D curves in X-ray radiography in the future. |
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| Keywords: | 60Co characteristic curve |
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