Caffeine-Induced Global Reductions in Resting-state BOLD Connectivity reflect Widespread Decreases in MEG Connectivity

Caffeine-Induced Global Reductions in Resting-state BOLD Connectivity reflect Widespread Decreases in MEG Connectivity

In resting-state functional magnetic resonance imaging (fMRI), the temporal correlation between spontaneous fluctuations of the blood oxygenation level dependent (BOLD) signal from different brain regions is used to assess functional connectivity. However, because the BOLD signal is an indirect mea...

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Bibliographic Details
Main Authors: Omer eTal, Mithun eDiwakar, Chi-Wah eWong, Valur eOlafsson, Roland eLee, Ming-Xiong eHuang, Thomas eLiu
Format: Article
Language:English
Published: Frontiers Media S.A. 2013-03-01
Series:Frontiers in Human Neuroscience
Subjects:
Caffeine
Magnetoencephalography
fMRI
functional connectivity
BOLD
resting-state
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnhum.2013.00063/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fnhum.2013.00063/full

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