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.

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收藏

页码：131 / 135

页数：5

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