Fig. 3.
Source localization of the FDR-corrected (p < .05) main effect (in logarithmic transformation of power P relative to baseline power Pbase) of repetitive visual stimulation (top) and increased coupling in the migraineurs (bottom) to premotor cortex (PMC), anterior cingulate cortex (ACC) and temporal pole (TP) by means of multivariate interaction measure (MIM) taking the peak voxel of the main effect as seed (marked in blue) for the phase (noted as negative decadic logarithmic transformation of uncorrected p-values lower than 0.01). Sagittal slices are presented for 4 x-coordinates in MNI space.