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

Medicine

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