Pulsatile cerebral impedance recorded through implanted probes.
D001930:Brain Injuries; D001932:Brain Neoplasms / Q000503:physiopathology*; D002560:Cerebrovascular Circulation / Q000502:physiology*; D004566:Electrodes; D004594:Electrophysiology; D005910:Glioma / Q000503:physiopathology*; D006801:Humans; D008722:Methods; D011674:Pulse; D012640:Seizures / Q000503:physiopathology