Simulation study of phase retrieval for hard X-ray in-line phase contrast imaging
文献类型：期刊论文
| 作者 | Yu, B; Peng, X; Tian, JD; Niu, HB; Diao, LH; Li, H |
| 刊名 | SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2005-08-01 |
| 卷号 | 48期号:4页码:450-458 |
| 关键词 | X-ray optics phase contrast imaging phase retrieval angular spectrum hard X-ray |
| ISSN号 | 1672-1799 |
| DOI | 10.1360/142004-107 |
| 英文摘要 | Two algorithms for the phase retrieval of hard X-ray in-line phase contrast imaging are presented. One is referred to as Iterative Angular Spectrum Algorithm (IASA) and the other is a hybrid algorithm that combines IASA with TIE (transport of intensity equation). The calculations of the algorithms are based on free space propagation of the angular spectrum. The new approaches are demonstrated with numerical simulations. Comparisons with other phase retrieval algorithms are also performed. It is shown that the phase retrieval method combining the IASA and TIE is a promising technique for the application of hard X-ray phase contrast imaging. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000232174500007 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/10204]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Yu, B |
| 作者单位 | 1.Shenzhen Univ, Inst Optoelect, Key Lab Optoelect Dev & Syst, Minist Educ, Shenzhen 518060, Peoples R China 2.Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China 3.Chinese Acad Sci, Comp Technol Inst, Key Lab Intelligent Informat Proc, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, B,Peng, X,Tian, JD,et al. Simulation study of phase retrieval for hard X-ray in-line phase contrast imaging[J]. SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,2005,48(4):450-458. |
| APA | Yu, B,Peng, X,Tian, JD,Niu, HB,Diao, LH,&Li, H.(2005).Simulation study of phase retrieval for hard X-ray in-line phase contrast imaging.SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,48(4),450-458. |
| MLA | Yu, B,et al."Simulation study of phase retrieval for hard X-ray in-line phase contrast imaging".SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 48.4(2005):450-458. |
入库方式： OAI收割
来源：计算技术研究所
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