Published February 24, 2009
| Published
Book Section - Chapter
Open
The speckle-free nature of photoacoustic imaging
- Creators
- Guo, Zijian
- Li, Li
-
Wang, Lihong V.
- Others:
- Oraevsky, Alexander
- Wang, Lihong V.
Chicago
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Abstract
Photoacoustic imaging for biomedical applications has seen significant growth during the past few years. Despite its coherent nature, it possesses a unique advantage to produce images devoid of speckle artifacts. The reason responsible for this salient feature has not been addressed so far. We found this is a direct result of its extraordinary absorption contrast. Our discovery is explained using simulations based on a practical photoacoustic imaging system.
Additional Information
© 2009 Society of Photo-Optical Instrumentation Engineers (SPIE). We would like to thank Meng-Lin Li, Minghua Xu and Roger Zemp for useful discussion. This research is funded in part by the National Institutes of Health under Grant No. R01 NS46214 (BRP) and R01 EB000712.Attached Files
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Additional details
- Eprint ID
- 89876
- Resolver ID
- CaltechAUTHORS:20180921-100906468
- NIH
- R01 NS46214
- NIH
- R01 EB000712
- Created
-
2018-09-24Created from EPrint's datestamp field
- Updated
-
2021-11-16Created from EPrint's last_modified field
- Series Name
- Proceedings of SPIE
- Series Volume or Issue Number
- 7177