Adaptive regularized method based on homotopy for sparse fluorescence tomography
文献类型：期刊论文
| 作者 | Xue, Zhenwen1; Ma, Xibo1 ; Zhang, Qian2; Wu, Ping1; Yang, Xin1; Tian, Jie1,2
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| 刊名 | APPLIED OPTICS
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| 出版日期 | 2013-04-10 |
| 卷号 | 52期号:11页码:2374-2384 |
| 英文摘要 | Determining an appropriate regularization parameter is often challenging work because it has a narrow range and varies with problems, which is likely to lead to large reconstruction errors. In this contribution, an adaptive regularized method based on homotopy is presented for sparse fluorescence tomography reconstruction. Due to the adaptive regularization strategy, the proposed method is always able to reconstruct sources accurately independent of the estimation of the regularization parameter. Moreover, the proposed method is about two orders of magnitude faster than the two contrasting methods. Numerical and in vivo mouse experiments have been employed to validate the robustness and efficiency of the proposed method. (C) 2013 Optical Society of America |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | DIFFUSE OPTICAL TOMOGRAPHY ; MOLECULAR TOMOGRAPHY ; IMAGE-RECONSTRUCTION ; LEAST-SQUARES ; BIOLUMINESCENCE TOMOGRAPHY ; ALGORITHM ; LIGHT ; COORDINATE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000317473000022 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/4026]  |
| 专题 | 自动化研究所_中国科学院分子影像重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Automat, Intelligent Med Res Ctr, Beijing 100190, Peoples R China 2.Xidian Univ, Sch Life Sci & Technol, Life Sci Res Ctr, Xian 710069, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Zhenwen,Ma, Xibo,Zhang, Qian,et al. Adaptive regularized method based on homotopy for sparse fluorescence tomography[J]. APPLIED OPTICS,2013,52(11):2374-2384. |
| APA | Xue, Zhenwen,Ma, Xibo,Zhang, Qian,Wu, Ping,Yang, Xin,&Tian, Jie.(2013).Adaptive regularized method based on homotopy for sparse fluorescence tomography.APPLIED OPTICS,52(11),2374-2384. |
| MLA | Xue, Zhenwen,et al."Adaptive regularized method based on homotopy for sparse fluorescence tomography".APPLIED OPTICS 52.11(2013):2374-2384. |
入库方式： OAI收割
来源：自动化研究所
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