Rest-task modulation of fMRI-derived global signal topography is mediated by transient coactivation patterns

Recent resting-state functional MRI (fMRI) studies have revealed that the global signal (GS) exhibits a nonuniform spatial distribution across the gray matter. Whether this topography is informative remains largely unknown. We therefore tested rest-task modulation of GS topography by analyzing stati...

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Detalles Bibliográficos
Autores principales: Zhang, Jianfeng, Huang, Zirui, Tumati, Shankar, Northoff, Georg
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7375654/
https://www.ncbi.nlm.nih.gov/pubmed/32649707
http://dx.doi.org/10.1371/journal.pbio.3000733

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7375654/
https://www.ncbi.nlm.nih.gov/pubmed/32649707
http://dx.doi.org/10.1371/journal.pbio.3000733

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