Ultrasound tagged light imaging in turbid media in a reflectance geometry

被引：79
|
作者：
Lev, A [1 ]
Kotler, Z [1 ]
Sfez, BG [1 ]
机构：
[1] NRC Soreq, Elect Opt Div, IL-81800 Yavne, Israel
来源：
OPTICS LETTERS | 2000年 / 25卷 / 06期
关键词：
D O I：
10.1364/OL.25.000378
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A combination of light and focused ultrasound waves provides a unique way to obtain directly three-dimensional absorption data in a. turbid medium. We present the combination of an ultrasound wave and light in which both the input and the output optodes are on the same side of the sample (reflectance geometry). This technique permits local detection in depth of the presence of a purely absorbing object, without further mathematical processing. It is a promising technique for medical imaging and monitoring of tissues. (C) 2000 Optical Society of America OCIS codes: 030.6140, 170.5270, 170.7050, 110.7170, 170.3880.
引用
收藏
页码：378 / 380
页数：3
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