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Mass transfer properties of the Soviet membrane oxygenator, MOCT, are tested. The liquid chambers of the oxygenator are made of disk membranes separating the moving blood from gas chambers. Processes of transportation and saturation of the blood film with oxygen are described by the simultaneous solution of the hydrodynamic and diffusion problem that is complicated by the chemical reaction. To derive approximate analytical solution the concept of a spreading front separating the area of the saturated blood layer from the venous area is applied. The expression for the thickness of the saturated layer and the oxygen flow to the blood is deduced as a function of the following parameters: membrane permeability, blood output, hemoglobin concentration, etc. The analytical solution is found to be satisfactory in describing experimental data obtained in the course of laboratory, clinical and biomedical tests.
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
January 1983,
Life support systems : the journal of the European Society for Artificial Organs,
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
January 1977,
Anesteziologiia i reanimatologiia,
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
January 1974,
Transactions - American Society for Artificial Internal Organs,
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
March 1969,
Medical & biological engineering,
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
January 1991,
Perfusion,
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
January 1972,
Meditsinskaia tekhnika,
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
February 1966,
La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris,
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
February 1978,
Artificial organs,
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
May 1992,
Clinical physics and physiological measurement : an official journal of the Hospital Physicists' Association, Deutsche Gesellschaft fur Medizinische Physik and the European Federation of Organisations for Medical Physics,
V M Vlasov, and
Z R Karichev, and
A L Muler, and
Iu V Isaev
January 1976,
Medical instrumentation,
