Comparative analysis of phase extraction methods based on phase-stepping and shifting curve in grating interferometry

	Comparative analysis of phase extraction methods based on phase-stepping and shifting curve in grating interferometry
	Liu XS(刘小松); Li ER(李恩荣); Zhu PP(朱佩平); Liu YJ(刘宜晋); Zhang K(张凯); Wang ZL(王志立); Hong YL(洪友丽); Zhang HT(张慧滔); Yuan QX(袁清习); Huang WX(黄万霞)
刊名	CHINESE PHYSICS B
	2010
卷号	19 期号:4 页码:40701
关键词	x-ray phase sensitive imaging grating interferometer phase-stepping shifting curve
通讯作者	[Liu Xiao-Song ; Li En-Rong ; Zhu Pei-Ping ; Liu Yi-Jin ; Zhang Kai ; Wang Zhi-Li ; Hong You-Li ; Zhang Hui-Tao ; Yuan Qing-Xi ; Huang Wan-Xia ; Wu Zi-Yu] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Liu Yi-Jin] Univ Sci & Technol China, Dept Phys, Hefei 230026, Peoples R China ; [Wu Zi-Yu] Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230029, Peoples R China ; [Zhang Hui-Tao] Capital Normal Univ, Sch Math Sci, Beijing 100048, Peoples R China
英文摘要	Two phase extraction methods which are based separately on phase-stepping and shifting curve are mainly used in phase-sensitive imaging in gating interferometry to determine the x-ray phase shift induced by an object in the beam. In this paper, the authors perform a full comparative analysis and present the main virtues and limitations of these two methods according to the theoretical analysis of the grating interferometry.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000276936200028
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/240594]
专题	高能物理研究所_多学科研究中心高能物理研究所_加速器中心
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	Liu XS,Li ER,Zhu PP,et al. Comparative analysis of phase extraction methods based on phase-stepping and shifting curve in grating interferometry[J]. CHINESE PHYSICS B,2010,19(4):40701.
APA	刘小松.,李恩荣.,朱佩平.,刘宜晋.,张凯.,...&Wu, ZY.(2010).Comparative analysis of phase extraction methods based on phase-stepping and shifting curve in grating interferometry.CHINESE PHYSICS B,19(4),40701.
MLA	刘小松,et al."Comparative analysis of phase extraction methods based on phase-stepping and shifting curve in grating interferometry".CHINESE PHYSICS B 19.4(2010):40701.