METHOD FOR STIMULATION OF P-SYNCHRONISM IN PATIENT'S HEART AND HEART PACER

摘要

PURPOSE: To simply apply heart stimulation high in reliability by measuring a venticular impedance and generating a stimulation pulse corresponding to the rapid bending of the measured signal. CONSTITUTION: Impedance containing venticular impedance is measured by an impedance measuring unit 4 and the rapid up and down bending of this impedance measuring signal is detected by a delta modulator connected to a phenomenon detector 7. This detection signal coincides with the generation of a p-wave and is outputted through a signal delay unit 8 in order to trigger a stimulation pulse generator 3.