Bioluminescence tomography based on the phase approximation model
JOSA A, Vol. 27, Issue 2, pp. 174-179 (2010)
http://dx.doi.org/10.1364/JOSAA.27.000174
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Abstract
A reconstruction method of bioluminescence sources is proposed based on a phase approximation model. Compared with the diffuse approximation, this phase approximation model more correctly predicts bioluminescence photon propagation in biological tissues, so that bioluminescence tomography can accurately locate and quantify the distribution of bioluminescence sources. The compressive sensing (CS) technique is applied to regularize the inverse source reconstruction to enhance numerical stability and efficiency. The numerical simulation and phantom experiments demonstrate the feasibility of the proposed approach.
© 2010 Optical Society of America
OCIS Codes
(170.3010) Medical optics and biotechnology : Image reconstruction techniques
(170.3880) Medical optics and biotechnology : Medical and biological imaging
ToC Category:
Medical Optics and Biotechnology
History
Original Manuscript: July 15, 2009
Revised Manuscript: November 23, 2009
Manuscript Accepted: December 2, 2009
Published: January 19, 2010
Virtual Issues
Vol. 5, Iss. 4 Virtual Journal for Biomedical Optics
Citation
W. Cong and G. Wang, "Bioluminescence tomography based on the phase approximation model," J. Opt. Soc. Am. A 27, 174-179 (2010)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-27-2-174
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