Thanks to recent developments in time-domain near-infrared spectroscopy (TD-NIRS), it is now possible to monitor brain activity during freely moving exercises. A wearable single-channel TD-NIRS instrument has been exploited to retrieve oxy- and deoxygenated hemoglobin absolute concentrations during gaiting experiments. It was possible to retrieve quantitative results concerning functional brain activation in the motor cortex areas, with high rejection of motion artifacts.

“Walking” into freely moving brain monitoring via real-time TD-NIRS

Lacerenza, Michele;Buttafava, Mauro;Tosi, Alberto;Dalla Mora, Alberto;Pifferi, Antonio;Torricelli, Alessandro;Zappa, Franco;Contini, Davide
2021

Abstract

Thanks to recent developments in time-domain near-infrared spectroscopy (TD-NIRS), it is now possible to monitor brain activity during freely moving exercises. A wearable single-channel TD-NIRS instrument has been exploited to retrieve oxy- and deoxygenated hemoglobin absolute concentrations during gaiting experiments. It was possible to retrieve quantitative results concerning functional brain activation in the motor cortex areas, with high rejection of motion artifacts.
Optical Tomography and Spectroscopy of Tissue XIV
9781510641136
9781510641143
wearable
compact
monitor
TD-NIRS
brain
freely-moving
oxygenation
sezele
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11311/1175502
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