| 低强度X射线影像仪的新发展 |
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| 引用本文： | 李野 姜德龙. 低强度X射线影像仪的新发展[J]. 应用光学, 1999, 20(5): 12-14 |
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| 作者姓名： | 李野 姜德龙 |
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| 作者单位： | 长春光学精密机械学院!长春130022 |
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| 摘 要： | 扼要介绍国内外Ｌｉｘｉｓｃｏｐｅ的概况。提出在国产系统中在Ｘ射线源前加置Ｘ射线准直器，Ｘ射线影像增强采用纤维光学输出窗和小孔径大面积微反，可以必普像质、扩大视场。
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| 关 键 词： | X射线 影像增强器 准直器 微通道板 |
NEW ADVANCEMENT OF LOW INTENSITY X RAY IMAGING SCOPE |
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| LI Ye,JIANG De long,LU Yao hua,DUANMU Qingduo,TIAN Jing quan,FU Li chen. NEW ADVANCEMENT OF LOW INTENSITY X RAY IMAGING SCOPE[J]. Journal of Applied Optics, 1999, 20(5): 12-14 |
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| Authors: | LI Ye JIANG De long LU Yao hua DUANMU Qingduo TIAN Jing quan FU Li chen |
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| Abstract: | The status of Lixiscopes at home and abroad are introduced briefly in this paper. It is suggested that X ray collimator is placed in front of an X ray source and X ray image intensifier uses a fiber optical window and a microchannel plates with small aperture and large area in domestic system.The modification of image quality and the expansion of the field of view can be realized. |
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| Keywords: | X ray image intensifier X ray collimator microchannel plate |
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