Pulse-height discriminator for a neurophysiology-computer interface.
D000200:Action Potentials; D001369:Axons / Q000502:physiology; D003202:Computers, Analog; D004581:Electronics; D006801:Humans; D009470:Muscle Spindles / Q000502:physiology; D009474:Neurons / Q000502:physiology*; D009482:Neurophysiology / Q000295:instrumentation*