Data for Minimally invasive implant of a high-density and scalable cortical microelectrode array allows multimodal neural decoding

We evaluate the performance of the interface for high-density neural recording and visualizing cortical surface activity at spatial and temporal resolutions and total spatial extents. We demonstrate accurate neural decoding of somatosensory, visual, and volitional walking activity, and achieve focalneuromodulation through cortical stimulation at sub-millimeter scales.