title: [Impedance measurement in neurosurgical practice].
abstract: The work deals with materials on the use of the method of impedance measurement in neurosurgical practice to determine the histological structure of the tumor, various structures of the brain, and the zone of brain freezing in stereotaxic operations. It shows the role of separate impedance measurement of ohmic resistance and total capacity of cerebral tissue in judging the degree and dynamics of the development of edema and swelling of the brain in patients with brain tumors, craniocerebral trauma, and spinal pathology. The study was conducted in experiments on rabbits, rats and in the clinic.
authors.forename: T M
authors.initials: TM
authors.lastname: Sergienko
authors.forename: O A
authors.initials: OA
authors.lastname: Laponogov
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology*; D001929:Brain Edema / Q000503:physiopathology; D001930:Brain Injuries / Q000503:physiopathology; D001932:Brain Neoplasms / Q000503:physiopathology; D002415:Cats; D004553:Electric Conductivity; D004566:Electrodes; D006801:Humans; D008722:Methods; D009493:Neurosurgery; D011817:Rabbits; D051381:Rats
vernacular_title: Impedansometriia v neĭrokhirurgicheskoĭ praktike.