A neutral buoyancy micro-electrode for prolonged recording from single nerve units.
D000200:Action Potentials; D000818:Animals; D003720:Densitometry; D004594:Electrophysiology / Q000295:instrumentation*; D009068:Movement; D009474:Neurons / Q000502:physiology*; D014725:Vestibular Nerve / Q000502:physiology*