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A Generalized Form of Context-Dependent Psychophysiological Interactions (gPPI): A Comparison to Standard Approaches

Functional MRI (fMRI) allows one to study task-related regional responses and task-dependent connectivity analysis using psychophysiological interaction (PPI) methods. The latter affords the additional opportunity to understand how brain regions interact in a task-dependent manner. The current imple...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: McLaren, Donald G., Ries, Michele L., Xu, Guofan, Johnson, Sterling C.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2012
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3376181/
https://ncbi.nlm.nih.gov/pubmed/22484411
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2012.03.068
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