Measuring Granger causality between cortical regions from voxelwise fMRI BOLD signals with LASSO.

Measuring Granger causality between cortical regions from voxelwise fMRI BOLD signals with LASSO.

Functional brain network studies using the Blood Oxygen-Level Dependent (BOLD) signal from functional Magnetic Resonance Imaging (fMRI) are becoming increasingly prevalent in research on the neural basis of human cognition. An important problem in functional brain network analysis is to understand d...

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Bibliographic Details
Main Authors: Wei Tang, Steven L Bressler, Chad M Sylvester, Gordon L Shulman, Maurizio Corbetta
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS Computational Biology
Online Access:http://europepmc.org/articles/PMC3359965?pdf=render

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http://europepmc.org/articles/PMC3359965?pdf=render

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