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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Autors principals:	Omer eTal, Mithun eDiwakar, Chi-Wah eWong, Valur eOlafsson, Roland eLee, Ming-Xiong eHuang, Thomas eLiu
Format:	Artigo
Idioma:	Inglês
Publicat:	Frontiers Media S.A. 2013-03-01
Col·lecció:	Frontiers in Human Neuroscience
Matèries:	Caffeine Magnetoencephalography fMRI functional connectivity BOLD resting-state
Accés en línia:	http://journal.frontiersin.org/Journal/10.3389/fnhum.2013.00063/full
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