Multi-scale integration and predictability in resting state brain activity.
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ABSTRACT:
SUBMITTER: Kolchinsky A
PROVIDER: S-EPMC4109611 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Publications
Multi-scale integration and predictability in resting state brain activity.
Kolchinsky Artemy A van den Heuvel Martijn P MP Griffa Alessandra A Hagmann Patric P Rocha Luis M LM Sporns Olaf O Goñi Joaquín J
Frontiers in neuroinformatics 20140724
The human brain displays heterogeneous organization in both structure and function. Here we develop a method to characterize brain regions and networks in terms of information-theoretic measures. We look at how these measures scale when larger spatial regions as well as larger connectome sub-networks are considered. This framework is applied to human brain fMRI recordings of resting-state activity and DSI-inferred structural connectivity. We find that strong functional coupling across large spat ...[more]
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