抄録
KOIWA, Y., HASHIGUCHI, R., OHYAMA, T., TAKAGI, T., KIKUCHI, J. and TAKISHIMA, T. The Instantaneous Impedance Frequency Curve of the Ventricle with the Regional Ischemia. Tohoku J. exp. Med., 1986, 149 (1), 103-104-We studied the feasibility of using the impedance frequency curve method (IFM) to detect the myocardial physical heterogeneity of a cross-circulated isolated canine left ventricle with regional ischemia. The curve changed from a single-peak configuration to a double-peak configuration after the LAD coronary flow cessation and returned to the single-peak configuration with the reperfusion of LAD coronary We concluded that IFM can be a useful tool to describe the physical heterogeneity of the ventricular muscle under the regional ischemia.
