Segmenting BOLD Signal at Rest Through EEG Microstates. A novel analysis approach to explore Spontaneous Fluctuation of Brain Activity using combined EEG/fMRI

Segmenting BOLD Signal at Rest Through EEG Microstates. A novel analysis approach to explore Spontaneous Fluctuation of Brain Activity using combined EEG/fMRI

Instead we opted for the analysis of shorter, transient EEG events, which identify and quantify brain electric microstates as sub-second time epochs with stable field topography (Lehmann 1987). Since microstates might reflect global functional states we used them as regressors to analyze the spontan...

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Veröffentlicht in:NeuroImage (Orlando, Fla.) Fla.), 2009-07, Vol.47, p.S82-S82
Hauptverfasser: Musso, F, Brinkmeyer, J, Mobascher, A, Warbrick, T, Winterer, G
Format: Artikel
Sprache:eng
Schlagworte:
Electroencephalography
Studies
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Zusammenfassung:Instead we opted for the analysis of shorter, transient EEG events, which identify and quantify brain electric microstates as sub-second time epochs with stable field topography (Lehmann 1987). Since microstates might reflect global functional states we used them as regressors to analyze the spontaneous BOLD fluctuations during relaxed wakefulness.
ISSN:1053-8119
1095-9572
DOI:10.1016/S1053-8119(09)70597-X