Figure S11: Parcellation maps to localize the electrodes

To localize the electrodes, we co-registered pre-operative MR images with post-operative CT images (see Supplementary Material). For each electrode, we obtained the Talairach coordinates and assigned its location to one of 80 possible regions defined in (Dale et al., 1999; Desikan et al., 2006; Fischl et al., 2004). The ventral, medial and lateral views illustrated here show the approximate boundaries for these brain areas (see Table S2 for the full list and average Talairach coordinates).