Bol'shov, V M [Automated measurement of cardiac output during physical exercise using a rheographic method]. [electronic resource] - Meditsinskaia tekhnika - 6-9 p. digital Publication Type: English Abstract; Journal Article ISSN: 0025-8075 Subjects--Topical Terms: Cardiac OutputHumansMicrocomputersPhysical ExertionPlethysmography, Impedance--instrumentationSoftware