Supplementary Figure 2: Physiological properties of stimulated somatosensory cortex.
From: A learning-based approach to artificial sensory feedback leads to optimal integration

Location of electrode arrays within S1 (right) and example neuronal receptive fields (left) for Monkey D (top) and Monkey F (bottom). Colored circles (right) indicate array locations corresponding to the matching colored receptive fields (left). Neurons responded mainly to light touch; circles with dark borders correspond to cells that responded to limb movements (active and passive).