Decomposing the brain: components and modes, networks and nodes

Decomposing the brain: components and modes, networks and nodes

Smith and colleagues recently presented a temporal independent component analysis (tICA) decomposition of resting-state functional MRI data. Compared to the widely used spatial ICA (sICA), tICA better allows for a brain region to engage in multiple, independent interactions with other regions and wi...

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Veröffentlicht in:Trends in cognitive sciences 2012-05, Vol.16 (5), p.255-256
Hauptverfasser: Calhoun, Vince D, Eichele, Tom, Adalı, Tülay, Allen, Elena A
Format: Artikel
Sprache:eng
Schlagworte:
Animals
Brain
Brain - anatomy & histology
Brain - physiology
Brain Mapping
Cognitive ability
Data processing
Decomposition
Functional magnetic resonance imaging
Humans
Nerve Net - physiology
Neurology
Nodes
Psychiatry
Reviews
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Zusammenfassung:Smith and colleagues recently presented a temporal independent component analysis (tICA) decomposition of resting-state functional MRI data. Compared to the widely used spatial ICA (sICA), tICA better allows for a brain region to engage in multiple, independent interactions with other regions and will potentially offer new insights into brain function.
ISSN:1364-6613
1879-307X
DOI:10.1016/j.tics.2012.03.008