Figure 2From: Electronic bypass of spinal lesions: activation of lower motor neurons directly driven by cortical neural signalsSchematic diagram and overview of electronic “Motolink” spinal bridge. A. Conceptual diagram. B. Electrodes array for extracellular recording. C. Wireless hardware. D. Remote signal receiver. E. Hardware block diagram. Neural signals undergo three stages of amplification and filtering and are then compared to a preset threshold for generation of spinal cord stimulation.Back to article page