Figure 1
From: Low-frequency EEG correlates of fMRI in the resting state
fMRI to EEG correlation for two electrodes. Slice number and time shift are shown on the abscissa and ordinate, respectively. Approximate electrode location is indicated by a white circle in the upper left slice. Arrows point to areas of significant correlation. A: Correlation between the AF3 electrode and BOLD signal. B: Correlation between the PO8 electrode and the bold signal.