Biomedical devices, namely, nerve cuffs, electrical leads, signal amplifiers, signal processors, software for signal transmission, namely software for transmitting control signals to and from external or implantable biomedical devices, software for controlling the transmission of signals representing bioelectrical activity to biomedical control and monitoring systems, hardware for signal transmission, control systems for regulating biological functions, namely hardware for delivering electrical stimuli to biological tissues and associated software, computer software for analyzing, and processing bioelectrical signals, hardware for analyzing, and processing bioelectric signals, computer software for stimulating nerves, hardware for stimulating nerves