[Study of brain impedance (2)].
D000669:Amplifiers, Electronic; D000818:Animals; D001921:Brain / Q000502:physiology*; D001932:Brain Neoplasms / Q000503:physiopathology; D002415:Cats; D004594:Electrophysiology; D006801:Humans; D008722:Methods; D013788:Thalamus / Q000502:physiology