Published January 1, 1999
| Published
Journal Article
Open
Two-dimensional imaging of dense tissue-simulating turbid media by use of sonoluminescence
- Creators
- Shen, Qimin
-
Wang, Lihong V.
Abstract
An optical imaging technique that is believed to be novel was developed for noninvasive cross-sectional imaging of tissuelike turbid media. By use of a sonoluminescence signal generated internally in the media with a 1-MHz continuous-wave ultrasound, two-dimensional images were produced for objects embedded in turbid media by a raster scan of the media. Multiple objects of different shapes were resolved with 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 Optical Society of America. Received 20 April 1998; revised manuscript received 6 July 1998. 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.Attached Files
Published - ao-38-1-246.pdf
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Additional details
- Eprint ID
- 74960
- Resolver ID
- CaltechAUTHORS:20170309-085201604
- NIH
- R29 CA68562
- NIH
- R01 CA71980
- Created
-
2017-03-09Created from EPrint's datestamp field
- Updated
-
2021-11-15Created from EPrint's last_modified field