title: [Problems in the methods and equipment of dielectrography].
abstract: An equivalent diagram representing the study sector of the body with non-contact electrodes placed upon it is considered. The relationship between the equivalent parallel circuit capacitance value and changes in the electric conductivity and capacitance of the study tissues is analyzed. Dielectrography enables it to register changes occurring in the active conduction of the body section lying between electrodes, i.e. to watch over the volume of blood filling various tissues and organs. Circuitry variants for registration dielectrograms are proposed. Recordings taken from different body areas are submitted.
mesh_terms: D055592:Biophysical Phenomena; D001703:Biophysics; D001783:Blood Flow Velocity; D004566:Electrodes; D004568:Electrodiagnosis / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D008433:Mathematics; D010991:Plethysmography / Q000295:instrumentation / Q000379:methods*
vernacular_title: Nekotorye voprosy metodiki i tekhniki diélektrografii.