Fig. 1: Schematic illustration of wireless neural stimulation patch.
From: Wireless electromagnetic neural stimulation patch with anisotropic guidance
a Close-up of structure illustrating the anisotropic features of the structure with neural cells growing along the structure. b Structure overview of the EM neural patch. c Application of the patch in delivering stimulation directly to the target nerve bundle. d Photograph of neural stimulation patch in plastic tubing with a diameter of 3.2 mm.
