Xu, Yuan and Wang, Lihong V. (2004) Application of time reversal to thermoacoustic tomography. In: Photons Plus Ultrasound: Imaging and Sensing. Proceedings of SPIE. No.5320. Society of Photo-optical Instrumentation Engineers (SPIE) , Bellingham, WA, pp. 257-263. ISBN 9780819452283. https://resolver.caltech.edu/CaltechAUTHORS:20180927-114226988
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Abstract
Reconstruction for thermoacoustic tomography in an arbitrary detection geometry is proposed by time-reversing the measured field back to the time when the thermoacoustic sources are excited. Time reversal of the field can be implemented efficiently by applying the delay-and-sum algorithm. The theoretical conclusions are supported by a numerical simulation of three-dimensional thermoacoustic tomography.
| Item Type: | Book Section | ||||||||
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| Additional Information: | © 2004 Society of Photo-Optical Instrumentation Engineers (SPIE). We are grateful to Minhua Xu for useful discussion about this study. 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 No. R01 EB000712, and Texas Higher Education Coordinating Board Grant No. ARP 000512-0063-2001. | ||||||||
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| Subject Keywords: | time reversal, thermoacoustic tomography | ||||||||
| Series Name: | Proceedings of SPIE | ||||||||
| Issue or Number: | 5320 | ||||||||
| DOI: | 10.1117/12.532395 | ||||||||
| Record Number: | CaltechAUTHORS:20180927-114226988 | ||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20180927-114226988 | ||||||||
| Official Citation: | Yuan Xu, Yuan Xu, Lihong V. Wang, Lihong V. Wang, } "Application of time reversal to thermoacoustic tomography", Proc. SPIE 5320, Photons Plus Ultrasound: Imaging and Sensing, (12 July 2004); doi: 10.1117/12.532395; https://doi.org/10.1117/12.532395 | ||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||
| ID Code: | 90031 | ||||||||
| Collection: | CaltechAUTHORS | ||||||||
| Deposited By: | George Porter | ||||||||
| Deposited On: | 27 Sep 2018 19:36 | ||||||||
| Last Modified: | 16 Nov 2021 00:40 |
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