CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Phase-contrast imaging with microfocus x-ray source
Chen, M(陈敏); Xiao, TQ(肖体乔); Luo, YY(骆玉宇); Lu, LX(刘丽想); Wei, X(魏逊); Du, GH(杜国浩); Xu, HJ(徐洪杰); Chen, M (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2004
Source PublicationACTA PHYSICA SINICA
ISSN1000-3290
Volume53Issue:9Pages:2953
AbstractWe report the experimental results of the in-line phase-contrast imaging with a microfocus x-ray source. The minimized focused spot size of the x-ray source is about 0.5mum. According to the optical transfer function of the microfocus x-ray source, the effects of the size of the x-ray source, the coherent length of x-ray on the imaging resolution are discussed. The phase-contrast images of the fresh biomaterials are obtained with 10mum resolution. Compared with the absorption-contrast image of the sample, the fine-structure of the fresh biomaterials can be observed distinctly in the phase-contrast image.
KeywordPhase-contrast Imaging Microfoucs X-ray Absorption Contrast Imaging Optical Transfer Function
Subject AreaChemistry ; Nuclear Science & Technology ; Radiology, Nuclear Medicine & Medical Imaging
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000223793500027
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8644
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorChen, M (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Chen, M,Xiao, TQ,Luo, YY,et al. Phase-contrast imaging with microfocus x-ray source[J]. ACTA PHYSICA SINICA,2004,53(9):2953.
APA Chen, M.,Xiao, TQ.,Luo, YY.,Lu, LX.,Wei, X.,...&Chen, M .(2004).Phase-contrast imaging with microfocus x-ray source.ACTA PHYSICA SINICA,53(9),2953.
MLA Chen, M,et al."Phase-contrast imaging with microfocus x-ray source".ACTA PHYSICA SINICA 53.9(2004):2953.
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