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Conferences > ECBO > 2009 > BIS > 7369_03

Intra- and Extra-cortical activation during a working memory task assessed by time-resolved near-infrared spectroscopy (fNIRS)

Erika Molteni, Anna M. Bianchi, Giuseppe Baselli, Matteo Caffini, Davide Contini, Lorenzo Spinelli, Alessandro Torricelli, Sergio Cerutti, and Rinaldo Cubeddu

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Abstract

We evaluated the vascular response correlated to neural activity within a working memory “n-back” task in a population of healthy volunteers by means of time-resolved near-infrared functional spectroscopy and Generalized Linear Models. Moreover, we attempted a separation of purely cortical activation from non-cerebral contribution.

© 2009 OSA/SPIE

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