EINRICHTUNG ZUR DRUCKMESSUNG

摘要

In order to measure the pressure inside the human body or the body of an animal, the pressure is transmitted to a pressure transducer (7) by means of a balloon (1) only partly filled with a gaseous medium, which is applied to a double or multi-luminar catheter(2). The partial filling required for reliable pressure transmission is achieved by one or several piston-pumps (6, 12) or a combination of one or several piston-pumps with one or several valves (8, 9).