Functional brain imaging by multi-wavelength time-resolved near infrared spectroscopy

被引：12
|
作者：
Torricelli, A. [1 ]
Contini, D.
Pifferi, A.
Spinelli, L.
Cubeddu, R.
机构：
[1] IIT, ULTRAS INFM CNR, Chicago, IL 60616 USA
[2] Politecn Milan, IFN CNR, Dipartimento Fis, I-20123 Milan, Italy
来源：
OPTO-ELECTRONICS REVIEW | 2008年 / 16卷 / 02期
关键词：
brain near-infrared spectroscopy; time-resolved imaging; medical optics instrumentation; photon migration;
D O I：
10.2478/s11772-008-0011-6
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 present a description of evolution of time-resolved systems developed at the Department of Physics, Politecnico di Milano for tissue oximetry and functional brain imaging. From a single source and 4-channel set-up we have upgraded to a potentially 18-sources and 64-channel device. An example of sensitivity of the latest set-up is reported for a motor task experiment. A short discussion on the next generation time-resolved instrumentation for functional studies is also presented.
引用
收藏
页码：131 / 135
页数：5
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