A Finite Element Mesh Aggregating Approach to Multiple-Source Reconstruction in Bioluminescence Tomography
Joint Authors
Jiao, L. C.
Yang, Shuyuan
Liu, Fang
Yu, Jingjing
He, Xiaowei
Source
International Journal of Biomedical Imaging
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-11-14
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
A finite element mesh aggregating approach is presented to reconstruct images of multiple internal bioluminescence sources.
Rather than assuming independence between mesh nodes, the proposed reconstruction strategy exploits spatial structure of nodes and aggregation feature of density distribution on the finite element mesh to adaptively determine the number of sources and to improve the quality of reconstructed images.
With the proposed strategy integrated in the regularization-based reconstruction process, reconstruction algorithms need no a priori knowledge of source number; even more importantly, they can automatically reconstruct multiple sources that differ greatly in density or power.
American Psychological Association (APA)
Yu, Jingjing& Liu, Fang& Jiao, L. C.& Yang, Shuyuan& He, Xiaowei. 2011. A Finite Element Mesh Aggregating Approach to Multiple-Source Reconstruction in Bioluminescence Tomography. International Journal of Biomedical Imaging،Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-454838
Modern Language Association (MLA)
Yu, Jingjing…[et al.]. A Finite Element Mesh Aggregating Approach to Multiple-Source Reconstruction in Bioluminescence Tomography. International Journal of Biomedical Imaging No. 2011 (2011), pp.1-12.
https://search.emarefa.net/detail/BIM-454838
American Medical Association (AMA)
Yu, Jingjing& Liu, Fang& Jiao, L. C.& Yang, Shuyuan& He, Xiaowei. A Finite Element Mesh Aggregating Approach to Multiple-Source Reconstruction in Bioluminescence Tomography. International Journal of Biomedical Imaging. 2011. Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-454838
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-454838