Figure 6.

Analysis results of Patient 2: (a) Spatial distribution of the mean spikes over all EEG electrodes, (b) Average IED waveform at T7 as the target electrode, (c) DRePS‐BAF coupling map, (d) Standard EEG‐fMRI T‐map. All functional brain maps are overlaid onto the patient's own anatomical T₁ images. The suspected seizure onset zone as determined by standard clinical investigation (see Table I) has been highlighted by red circles on the brain maps. In this patient, both methods show spatial clusters within the suspected epileptic zone. Also, there are adjacent clusters with both methods at posterior cingulate cortex and ipsilateral temporal cortex. [Color figure can be viewed at http://wileyonlinelibrary.com]