Speckle-tracking X-ray phase-contrast imaging for samples with obvious edge-enhancement effect
Wang, FX; Wang, YD; Wei, GX; Du, GH; Xue, YL; Hu, T; Li, K; Deng, B; Xie, HL; Xiao, TQ
2017
发表期刊APPLIED PHYSICS LETTERS
ISSN0003-6951
卷号111期号:17页码:-
文章类型期刊论文
摘要Compared to the grating or crystal-based X-ray phase contrast imaging, the speckle-tracking method has the advantages of a simple setup and two-dimensional imaging. However, the edge-enhancement effect prevents the application of the speckle-tracking imaging to a large variety of samples. In this letter, an image reconstruction method is proposed to solve this problem. The experimental results from phantom, a biomedical sample, and a sample with a speckle-resembling structure demonstrated that the proposed method is efficacious in eliminating the effect of edge enhancement. The proposed method may greatly expand the application of the speckle-tracking method to most biomedical and material samples. Published by AIP Publishing.
DOI10.1063/1.4997970
收录类别SCI
语种英语
WOS记录号WOS:000413863400048
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/28825
专题中科院上海应用物理研究所2011-2018年
推荐引用方式
GB/T 7714
Wang, FX,Wang, YD,Wei, GX,et al. Speckle-tracking X-ray phase-contrast imaging for samples with obvious edge-enhancement effect[J]. APPLIED PHYSICS LETTERS,2017,111(17):-.
APA Wang, FX.,Wang, YD.,Wei, GX.,Du, GH.,Xue, YL.,...&Xiao, TQ.(2017).Speckle-tracking X-ray phase-contrast imaging for samples with obvious edge-enhancement effect.APPLIED PHYSICS LETTERS,111(17),-.
MLA Wang, FX,et al."Speckle-tracking X-ray phase-contrast imaging for samples with obvious edge-enhancement effect".APPLIED PHYSICS LETTERS 111.17(2017):-.
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