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Universal back-projection algorithm for photoacoustic computed tomography

Xu, Minghua and Wang, Lihong V. (2005) Universal back-projection algorithm for photoacoustic computed tomography. Physical Review E, 71 (1). Art. No. 016706. ISSN 1539-3755. http://resolver.caltech.edu/CaltechAUTHORS:20160614-111706935

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Abstract

We report results of a reconstruction algorithm for three-dimensional photoacoustic computed tomography. A universal back-projection formula is presented for three types of imaging geometries: planar, spherical, and cylindrical surfaces. A solid-angle weighting factor is introduced in the back-projection formula to compensate for the variations of detection views. A method for implementing this algorithm is described. Numerical simulation is used to demonstrate the performance of the algorithm.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1103/PhysRevE.71.016706DOIArticle
http://journals.aps.org/pre/abstract/10.1103/PhysRevE.71.016706PublisherArticle
http://dx.doi.org/10.1103/PhysRevE.75.059903DOIErratum
ORCID:
AuthorORCID
Wang, Lihong V.0000-0001-9783-4383
Additional Information:© 2005 The American Physical Society. Received 13 July 2004; published 19 January 2005. This project was sponsored in part by U.S. Army Medical Research and Materiel Command Grant No. DAMD17-00-1-0455, National Institutes of Health Grant Nos. R01 EB000712 and R01 NS46214, and Texas Higher Education Coordinating Board Grant No. ARP 000512-0063-2001.
Errata:Erratum: Universal back-projection algorithm for photoacoustic computed tomography [Phys. Rev. E 71, 016706 (2005)] Minghua Xu and Lihong V. Wang Phys. Rev. E 75, 059903
Funders:
Funding AgencyGrant Number
Army Medical Research and Materiel CommandDAMD17-00-1-0455
NIHR01 EB000712
NIHR01 NS46214
Texas Higher Education Coordinating BoardARP 000512-0063-2001
Classification Code:PACS: 95.75.Mn, 87.57.Ce, 43.35.1d, 43.60.1d
Record Number:CaltechAUTHORS:20160614-111706935
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20160614-111706935
Official Citation:Universal back-projection algorithm for photoacoustic computed tomography Minghua Xu and Lihong V. Wang Phys. Rev. E 71, 016706
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:67913
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:14 Jun 2016 18:43
Last Modified:14 Jun 2016 18:43

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