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Proceedings Paper

Intra- and extra-cortical activation during a working memory task assessed by time-resolved near-infrared spectroscopy (fNIRS)
Author(s): Erika Molteni; Anna M. Bianchi; Giuseppe Baselli; Matteo Caffini; Davide Contini; Lorenzo Spinelli; Alessandro Torricelli; Sergio Cerutti; Rinaldo Cubeddu
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Paper 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.

Paper Details

Date Published: 9 July 2009
PDF: 7 pages
Proc. SPIE 7369, Diffuse Optical Imaging II, 736903 (9 July 2009); doi: 10.1117/12.831645
Show Author Affiliations
Erika Molteni, Politecnico di Milano (Italy)
Anna M. Bianchi, Politecnico di Milano (Italy)
Giuseppe Baselli, Politecnico di Milano (Italy)
Matteo Caffini, Politecnico di Milano (Italy)
Davide Contini, Politecnico di Milano (Italy)
Lorenzo Spinelli, ULTRAS-INFM-CNR, National Lab. for Ultrafast and Ultraintense Optical Science (Italy)
Alessandro Torricelli, Politecnico di Milano (Italy)
Sergio Cerutti, Politecnico di Milano (Italy)
Rinaldo Cubeddu, Politecnico di Milano (Italy)
ULTRAS-INFM-CNR, National Lab. for Ultrafast and Ultraintense Optical Science (Italy)
IFN-CNR Institut di Fotonica e Nanotecnologie (Italy)


Published in SPIE Proceedings Vol. 7369:
Diffuse Optical Imaging II
Rinaldo Cubeddu; Andreas H. Hielscher, Editor(s)

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