Noncontact measurement of deep tissue absorption coefficient using spatially resolved near-infrared spectroscopy

被引：3
|
作者：
Niwayama, Masatsugu [1 ]
Murata, Hideaki [1 ]
Sone, Shingo [1 ]
Shinohara, Shigenobu [1 ]
机构：
[1] Shizuoka Univ, Dept Elect & Elect Engn, Hamamatsu, Shizuoka 4328561, Japan
来源：
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING | 2007年 / 2卷 / 04期
关键词：
noncontact measurement; spatially resolved; near-infrared spectroscopy; absorption coefficient;
D O I：
10.1002/tee.20197
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We examined the influence of probe-tissue distance on the relationship between the deep tissue absorption coefficient and the spatial profile of light intensity by Monte Carlo simulation and in vivo experiments, using noncontact spatially resolved near-infrared spectroscopy (SRS). These results suggest that noncontact SRS can be reliably used for noncontact measurement of the absorption coefficient and oxygen saturation of deep tissues. (c) 2007 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.
引用
收藏
页码：485 / 487
页数：3
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