CASIA OpenIR  > 中国科学院分子影像重点实验室
Mathematical method in optical molecular imaging
Leng ChengCai1,2; Tian Jie2
2015-03-01
发表期刊SCIENCE CHINA-INFORMATION SCIENCES
卷号58期号:3页码:1-13
文章类型Review
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.
关键词Radiative Transfer Equation (Rte) Regularization Method Source Reconstruction Optical Molecular Imaging Mathematical Method
WOS标题词Science & Technology ; Technology
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研究方向Computer Science
WOS类目Computer Science, Information Systems
WOS记录号WOS:000349811500001
引用统计
被引频次:13[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/8063
专题中国科学院分子影像重点实验室
通讯作者Tian Jie
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
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GB/T 7714
Leng ChengCai,Tian Jie. Mathematical method in optical molecular imaging[J]. SCIENCE CHINA-INFORMATION SCIENCES,2015,58(3):1-13.
APA Leng ChengCai,&Tian Jie.(2015).Mathematical method in optical molecular imaging.SCIENCE CHINA-INFORMATION SCIENCES,58(3),1-13.
MLA Leng ChengCai,et al."Mathematical method in optical molecular imaging".SCIENCE CHINA-INFORMATION SCIENCES 58.3(2015):1-13.
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