Published July 15, 1999
| Published
Book Section - Chapter
Open
Sonoluminescence tomography of turbid media
- Creators
-
Wang, Lihong V.
- Shen, Qimin
Chicago
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Abstract
A novel optical imaging technique was developed for noninvasive cross-sectional imaging of tissue-like turbid media. By use of a sonoluminescence signal generated internally in the media by continuous-wave ultrasound, two-dimensional images were produced for objects embedded in turbid media by raster scanning the media. Multiple objects of different shapes were resolved using this imaging technique. The images showed a high contrast and good spatial resolution. The spatial resolution was limited by the focal size of the ultrasonic focus.
Additional Information
© 1999 Society of Photo-Optical Instrumentation Engineers (SPIE). Thanks to X. Zhao for her experimental assistance in electronics. This project was sponsored by the National Institutes of Health grants (R29 CA68562 and R01 CA71980) and by the National Science Foundation grant (BES-9734491).Attached Files
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Additional details
- Eprint ID
- 91607
- Resolver ID
- CaltechAUTHORS:20181207-161548249
- NIH
- R29 CA68562
- NIH
- R01 CA71980
- NSF
- BES-9734491
- Created
-
2018-12-11Created 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
- 3597