Mathematical method in optical molecular imaging
文献类型：期刊论文
| 作者 | Leng ChengCai1,2; Tian Jie2
|
| 刊名 | SCIENCE CHINA-INFORMATION SCIENCES
 |
| 出版日期 | 2015-03-01 |
| 卷号 | 58期号:3 |
| 关键词 | radiative transfer equation (RTE) regularization method source reconstruction optical molecular imaging mathematical method |
| 英文摘要 | Optical molecular imaging is an important technique of studies at molecular level and provides promising tools to non-invasively delineate in vivo physiological and pathological activities at cellular and molecular levels, and it has been widely used for diagnosing, managing diseases, metastasis detection and drug development. From a mathematical perspective, this paper mainly focuses on the forward problem and inverse problem in biological tissues based on the radiative transfer equation (RTE). The forward problem is accustomed to describing photon propagation in biological tissues and the inverse problem is used to reconstruct internal source distribution from the signal detected on the external surface. We also introduce the detailed derivation of the RTE and Robin boundary condition and discretization of the forward problem, along with the reconstruction methods and iterative solution algorithms summarized for the inverse problem. Finally, the current and future challenges of optical molecular imaging are discussed. This survey aims to construct a mathematical method, a state-of-the-art framework for optical molecular imaging, from which future research may benefit. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Information Systems |
| 研究领域[WOS] | Computer Science |
| 关键词[WOS] | CERENKOV LUMINESCENCE TOMOGRAPHY ; TOTAL-VARIATION REGULARIZATION ; RADIATIVE-TRANSFER EQUATION ; SPLIT BREGMAN METHOD ; RESOLVED BIOLUMINESCENCE TOMOGRAPHY ; POSITRON-EMITTING RADIOTRACERS ; PERMISSIBLE SOURCE REGION ; RECONSTRUCTION ALGORITHM ; FLUORESCENCE TOMOGRAPHY ; SPARSITY REGULARIZATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000349811500001 |
| 公开日期 | 2015-09-22 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/8063]  |
| 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.Nanchang Hangkong Univ, Sch Math & Informat Sci, Nanchang 330063, Peoples R China 2.Chinese Acad Sci, Inst Automat, Key Lab Mol Imaging, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Leng ChengCai,Tian Jie. Mathematical method in optical molecular imaging[J]. SCIENCE CHINA-INFORMATION SCIENCES,2015,58(3). |
| APA | Leng ChengCai,&Tian Jie.(2015).Mathematical method in optical molecular imaging.SCIENCE CHINA-INFORMATION SCIENCES,58(3). |
| MLA | Leng ChengCai,et al."Mathematical method in optical molecular imaging".SCIENCE CHINA-INFORMATION SCIENCES 58.3(2015). |
入库方式： OAI收割
来源：自动化研究所
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