title: Bipolar electrode phase shift analysis of multiple unit activity with digital output.
mesh_terms: D000703:Analog-Digital Conversion; D000818:Animals; D002415:Cats; D003201:Computers; D004567:Electrodes, Implanted; D008722:Methods; D009474:Neurons / Q000502:physiology; D009482:Neurophysiology / Q000295:instrumentation*; D013477:Superior Colliculi / Q000502:physiology