Heart defibrillating and monitoring system

摘要

In a defibrillator/monitor having first electrodes for applying the defibrillating signal and second electrodes for monitoring physiological conditions and switch means for connecting the active leads to the defibrillator monitor through an isolation amplifier the inclusion of additional isolation amplification means intermediate the defibrillating electrodes and the switch means to prevent current leakage between the two electrode systems during the application of the defibrillating signal.