Fig. 1: Multielectrode implant locations.
From: Representation of internal speech by single neurons in human supramarginal gyrus

a,b, SMG implant locations in participant 1 (1 × 96 multielectrode array) (a) and participant 2 (1 × 64 multielectrode array) (b). c,d, S1 implant locations in participant 1 (2 × 96 multielectrode arrays) (c) and participant 2 (2 × 64 multielectrode arrays) (d).