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Direct computed tomographic reconstruction for directional-derivative projections of computed tomography of diffraction enhanced imaging
Huang, ZF; Kang, KJ; Li, Z; Zhu, PP; Yuan, QX; Huang, WX; Wang, JY; Zhang, D; Yu, AM; Zhu PP(朱佩平); Yuan QX(袁清习); Huang WX(黄万霞); Wang JY(王寯越)
2006
Source PublicationAPPLIED PHYSICS LETTERS
Volume89Issue:4Pages:41124
Corresponding AuthorTsing Hua Univ, Dept Engn Phys, Beijing 100084, Peoples R China ; Chinese Acad Sci, Beijing Synchrotron Radiat Facil, Inst High Energy Phys, Beijing 100049, Peoples R China
SubtypeArticle
AbstractX-ray diffraction enhanced imaging based on synchrotron radiation has extremely high sensitivity of weakly absorbing low-Z samples in medical and biological fields. This letter is dedicated to a direct reconstruction algorithm for directional-derivative projections of computed tomography of diffraction enhanced imaging. It is a "one-step" algorithm and does not require any restoration processing compared with the current "two-step" methods. The actual values of the sample's refractive index decrement can be estimated from its reconstruction images directly. The algorithm is proven by the actual experiment at the Beijing Synchrotron Radiation Facility and the reconstructed images are described finally.
Subject AreaPhysics
DOI10.1063/1.2219405
URL查看原文
Indexed ByADS
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Applied
WOS IDWOS:000239376500024
ADS Bibcode2006ApPhL..89d1124H
ADS URLhttps://ui.adsabs.harvard.edu/abs/2006ApPhL..89d1124H
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2006ApPhL..89d1124H/citations
Citation statistics
Cited Times:45 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/240595
Collection多学科研究中心
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Huang, ZF,Kang, KJ,Li, Z,et al. Direct computed tomographic reconstruction for directional-derivative projections of computed tomography of diffraction enhanced imaging[J]. APPLIED PHYSICS LETTERS,2006,89(4):41124.
APA Huang, ZF.,Kang, KJ.,Li, Z.,Zhu, PP.,Yuan, QX.,...&王寯越.(2006).Direct computed tomographic reconstruction for directional-derivative projections of computed tomography of diffraction enhanced imaging.APPLIED PHYSICS LETTERS,89(4),41124.
MLA Huang, ZF,et al."Direct computed tomographic reconstruction for directional-derivative projections of computed tomography of diffraction enhanced imaging".APPLIED PHYSICS LETTERS 89.4(2006):41124.
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