Speckle-tracking X-ray phase-contrast imaging for samples with obvious edge-enhancement effect
文献类型：期刊论文
| 作者 | Wang, FX; Wang, YD; Wei, GX; Du, GH; Xue, YL; Hu, T; Li, K; Deng, B; Xie, HL; Xiao, TQ |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2017 |
| 卷号 | 111期号:17页码:- |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.4997970 |
| 文献子类 | 期刊论文 |
| 英文摘要 | 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. |
| 语种 | 英语 |
| WOS记录号 | WOS:000413863400048 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28825]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017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):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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