Functional brain imaging by multi-wavelength time-resolved near infrared spectroscopy
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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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- Functional brain imaging by multi-wavelength time-resolved near infrared spectroscopy
Volume 16, Issue 2 , pp 131-135
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- brain near-infrared spectroscopy
- time-resolved imaging
- medical optics instrumentation
- photon migration
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