| 光学假彩色编码技术在医学中的应用 |
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| 引用本文： | 陈永朴,王凤麟.光学假彩色编码技术在医学中的应用[J].哈尔滨医科大学学报,1989,23(5):364-365. |
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| 作者姓名： | 陈永朴 王凤麟 |
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| 作者单位： | 哈尔滨医科大学物理学教研室
(陈永朴，卢布)，哈尔滨医科大学二院放射线科
(王凤麟，胡滨)，哈尔滨医科大学二院放射线科(陈志民) |
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| 摘 要： | 利用光学假彩色编码技术,可处理X线片、CT片、电镜片等黑白图象,使其图象增强,提高对病变及细微结构的识别力。本文叙述了利用光栅调制漂白法对医学黑白图象的处理过程,并介绍了典型病例。
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| 关 键 词： | 假彩色编码 编码技术 医学 |
Application of Optic Pseudocolor Coding Techniques in the Medicine |
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| Chen Yongpu et al.Application of Optic Pseudocolor Coding Techniques in the Medicine[J].Journal of Harbin Medical University,1989,23(5):364-365. |
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| Authors: | Chen Yongpu |
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| Institution: | Department of Physics |
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| Abstract: | The black-white pictures of roentgenograms, computer-aided transverse tomograms, electron-microscopic photos were processed and enhanced by optic pesudocolor coding techniques, the distinguishabilty of lesions and minute structures was also increased. The process of black-white medical pictures by grating modulation decolorization method was described with analysing typical cases. |
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| Keywords: | Pseudocor coding Grating modulation Phase hologram Spatial filter |
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