Refractive contrast in X-ray diffraction enhanced imaging

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	Refractive contrast in X-ray diffraction enhanced imaging
	Jiang XM(姜晓明); Li G(黎刚); Jiang, XM; Li, G; Chen, ZH; Tang, JT
	2004
发表期刊	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
卷号	28 期号:12 页码:1282-1290
通讯作者	Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; China Japan Fiendship Inst Clin Med Sci, Beijing 100029, Peoples R China
文章类型	Article
摘要	The deflecting angles of X-ray beams caused by refractive objects are deduced according to the refractive process at interface of different refractive indexes. The spacial resolution and the electron density resolution of the diffraction enhanced imaging ( DEI) method are discussed relating to the experimental parameters. Appearances of refractive contrast in the DEI method are discussed and experimentally confirmed. Vivid images of blood vessels in human liver sample are obtained by DEI technique using X-rays with different energies. The contributions of the refractive contrast in improving the image contrast are easily understood.
关键词	diffraction enhanced imaging spacial resolution contrast resolution medical application
学科领域	Physics
URL	查看原文
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Nuclear ; Physics, Particles & Fields
WOS记录号	WOS:000225727900008
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/239252
专题	多学科研究中心
作者单位	中国科学院高能物理研究所
第一作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Jiang XM,Li G,Jiang, XM,et al. Refractive contrast in X-ray diffraction enhanced imaging[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(12):1282-1290.
APA	姜晓明,黎刚,Jiang, XM,Li, G,Chen, ZH,&Tang, JT.(2004).Refractive contrast in X-ray diffraction enhanced imaging.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(12),1282-1290.
MLA	姜晓明,et al."Refractive contrast in X-ray diffraction enhanced imaging".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.12(2004):1282-1290.