FIELD: medical equipment, in particular, devices monitoring the level of arterial pressure for a long period of time. SUBSTANCE: mean arterial pressure monitor has a case accommodating a biosignal generating unit connected to a recording and analysis unit based on an analog-to-digital converter, microcomputer and a liquid crystal indicator. The memory unit is connected to the recording and analysis unit, and the biosignal generating unit is made in the form of electrocardial signal transducers connected to an electrocardial signal amplifier, and photodetectors with a device for attachment on a patient's finger or ear, connected to the generators of the first derivative of the pulse signal. EFFECT: enhanced accuracy of measurements of mean arterial pressure. 2 cl, 1 dwg
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Authors
Dates
2000-08-10—Published
1999-02-23—Filed