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Subcortical evidence for a contribution of arousal to fMRI studies of brain activity

Cortical activity during periods of rest is punctuated by widespread, synchronous events in both electrophysiological and hemodynamic signals, but their behavioral relevance remains unclear. Here we report that these events correspond to momentary drops in cortical arousal and are associated with ac...

תיאור מלא

שמור ב:
מידע ביבליוגרפי
הוצא לאור ב:Nat Commun
Main Authors: Liu, Xiao, de Zwart, Jacco A., Schölvinck, Marieke L., Chang, Catie, Ye, Frank Q., Leopold, David A., Duyn, Jeff H.
פורמט: Artigo
שפה:Inglês
יצא לאור: Nature Publishing Group UK 2018
נושאים:
גישה מקוונת:https://ncbi.nlm.nih.gov/pmc/articles/PMC5786066/
https://ncbi.nlm.nih.gov/pubmed/29374172
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-017-02815-3
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