OSCILLOMETRIC METHOD OF DETERMINING BASIC HAEMODYNAMIC PARAMETERS IN A PATIENT'S ARTERIAL CIRCULATION AND A MEASURING SYSTEM FOR CARRYING OUT SAID METHOD

摘要

Disclosed is an oscillometric method of determining basic haemodynamic parameters in a patient's arterial circulation. According to the proposed method, the parameters in question are determined from characteristic points (9, 10) of a recorded oscillometric signal (5) of the patient's arterial pulsogramme and the simultaneously recorded pressure fluctuation signal (4) from the measurement cuff (2). Also disclosed is a measurement system (3) for carrying out this method, comprising a unit to form the frequency characteristics of the arterial pulsogramme oscillometric signal or a device for calculating the continuous component of that signal.