Figure 5.

Subregions of sensorimotor cortex associated with the presence of DBS-evoked paraesthesia. These subregions (coloured in purple) are shown with reference to the sensorimotor region of interest corresponding to the general effect of DBS (coloured in pink) overlaid on N27 human brain template (left) and its inflated cortical surface (right). The area boundaries were mapped from the FreeSurfer cortical parcellation map (Fischl, 2012), and the deepest points of central sulcus are represented by the dashed line.