ARTERIAL PRESSURE MEASURING DEVICE Russian patent published in 1994 - IPC

FIELD: medical engineering. SUBSTANCE: device for measuring arterial pressure has a phonendoscope head made in the form of parallelepiped with cylindrical guide mounted in the housing, manometer mounted in the housing as well. The head has an acoustic chamber cross-section of which in a plane in parallel with a longitudinal axis has a shaped of segment. The device furthermore has a pressure transducer coupled with the manometer, the head interacting with the pressure transducer sensitive element. EFFECT: enhanced efficiency and reliability. 6 dwg