Group-ICA model order highlights patterns of functional brain connectivity

Group-ICA model order highlights patterns of functional brain connectivity

Resting-state networks (RSNs) can be reliably and reproducibly detected using independent component analysis (ICA) at both individual subject and group levels. Altering ICA dimensionality (model order) estimation can have a significant impact on the spatial characteristics of the RSNs as well as the...

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Bibliographic Details
Main Authors: Ahmed eAbou Elseoud, Harri eLittow, Jukka eRemes, Tuomo eStarck, Juha eNikkinen, Juuso eNissilä, Osmo eTervonen, Markku eTimonen, Vesa J Kiviniemi
Format: Article
Language:English
Published: Frontiers Media S.A. 2011-06-01
Series:Frontiers in Systems Neuroscience
Subjects:
Seasonal Affective Disorder
fMRI
functional connectivity
ICA
modularity
resting-state
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnsys.2011.00037/full

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