Fig. 2.

Compatibility of chronic recording preparation with functional MRI. A–C: sagittal, coronal, and horizontal sections showing activation throughout the ventral visual pathway in a functional scan conducted postsurgically in m1. Each planar section includes the tip of the electrode bundle (green arrows). The electrode track is visible because of the shadow arising from magnetic susceptibility of the metal wires. D: time course of visually evoked activation in the cube of voxels immediately surrounding the electrode tip.