| Literature DB >> 17240167 |
R Salvador1, A Martínez, E Pomarol-Clotet, S Sarró, J Suckling, E Bullmore.
Abstract
Mutual information tools have been recently applied to quantify the connectivity between brain regions in functional magnetic resonance imaging (fMRI). Here we develop measures of mutual information between clusters of brain regions in the frequency domain. The properties and limitations of the method are exemplified through a single resting state fMRI dataset, and with a comparison involving frontostriatal connections in schizophrenic patients and healthy controls.Entities:
Mesh：
Year: 2007 PMID： 17240167 DOI： 10.1016/j.neuroimage.2006.12.001
Source DB: PubMed Journal: Neuroimage ISSN： 1053-8119 Impact factor: 6.556