Theory and method of X-ray grating phase contrast imaging

	Theory and method of X-ray grating phase contrast imaging
	Chen B(陈博); Zhu PP(朱佩平); Liu YJ(刘宜晋); Wang JY(王寯越); Yuan QX(袁清习); Huang WX(黄万霞); Wu ZY(吴自玉); Chen, B; Zhu, PP; Liu, YJ
刊名	ACTA PHYSICA SINICA
	2008
卷号	57 期号:3 页码:1576-1581
关键词	x-ray phase contrast imaging grating diffraction Talbot effect
通讯作者	[Chen Bo ; Liu Yi-Jin ; Ming Hai] Univ Sci & Technol China, Dept Phys, Hefei 230026, Peoples R China ; [Chen Bo ; Zhu Pei-Ping ; Liu Yi-Jin ; Wang Jun-Yue ; Yuan Qing-Xi ; Huang Wan-Xia ; Wu Zi-Yu] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
英文摘要	In this work, we make a theoretical analysis of X-ray grating phase contrast imaging (XGPCI) and give an equation to show the relationship between the transmittance and the relative shift of the two gratings, which was named as the shift curve. According to this equation, we develop a new method to retrieve phase information from the experimental data in theory. Finally, we analyze the influence of the experimental setup to the resolution of the image.
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:000254097000046
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/239419]
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	Chen B,Zhu PP,Liu YJ,et al. Theory and method of X-ray grating phase contrast imaging[J]. ACTA PHYSICA SINICA,2008,57(3):1576-1581.
APA	陈博.,朱佩平.,刘宜晋.,王寯越.,袁清习.,...&Wu, ZY.(2008).Theory and method of X-ray grating phase contrast imaging.ACTA PHYSICA SINICA,57(3),1576-1581.
MLA	陈博,et al."Theory and method of X-ray grating phase contrast imaging".ACTA PHYSICA SINICA 57.3(2008):1576-1581.