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同步辐射衍射增强和类同轴相衬技术离体人肝内胆管扩张成像 被引量:2

Diffraction-enhanced imaging and in-line phase contrast imaging with synchrotron radiation for human intra-hepatic bile duct dilation ex vivo
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摘要 同步辐射相位衬度成像(PCI)是利用不同组织折射率的差异进行成像,将传统X射线吸收成像方法难以显示的弱吸收软组织的分辨率大大提高,所获图像的分辨率达微米级[1-2]。目前主要的PCI技术有4种:干涉法、衍射增强成像(DEI)、光栅相衬成像(GB-PCI)和类同轴相衬成像(IL-PCI)[3]。
出处 《中华肝脏病杂志》 CAS CSCD 北大核心 2015年第4期292-294,共3页 Chinese Journal of Hepatology
基金 国家重点基础研究发展计划(2010CB834305)
关键词 同步辐射 衍射增强成像 类同轴相位衬度成像 肝内胆管扩张 Synchrotron radiation Diffraction enhancedimaging In-line phase contrast imaging Intra-hepatic bile ductdilation
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参考文献10

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二级参考文献11

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