DEVICE FOR ASSESSING CONTRACTIBILITY RESERVES OF RIGHT VENTRICLE

摘要

A device for assessing the contractibility reserves of the right ventricle contains the probes for measuring the static and dynamic pressure, the mouth-piece with air-duct, the recording unit and the flow-metering valve. The device contains the built-in amplifier of the output signals (up to 4.5 V at the maximal pressure of 10 kPa), the temperature control, the differential unit, and the appliance for calibrating the pressure probes.