The extracellular field of small amplitude neural activity in cat cortex.
D000818:Animals; D002415:Cats; D002540:Cerebral Cortex / Q000502:physiology*; D004566:Electrodes; D004594:Electrophysiology; D005110:Extracellular Space; D008564:Membrane Potentials; D009474:Neurons / Q000502:physiology*