Figure 1.
Schematic representation of subdural strip and grid placement for the patient after: (a) 1st surgery with 24 bilateral contact strip placement; and (b): 2nd surgery with additional 56 contact grid placements on the left hemisphere (the total number of placed electrodes on both hemispheres is equal to 80). Strips and grids contacts are presented as colored dots on the 3-D model of the brain surface.