Display stabilising circuit for systolic-diastolic blood-pressure monitors

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作者
Klevenhagen, S.C. [1 ]
Storey, P. [1 ]
机构
[1] Dept. Med. Phys., London Hosp., Whitechapel, London, United Kingdom
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关键词
BIOMEDICAL ENGINEERING - Patient Monitoring - DISPLAY DEVICES - Stability - PRESSURE TRANSDUCERS - Digital Readout;
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摘要
When using a digital panel meter to display blood pressure, it is difficult to achieve a stable, clinically usable display. A circuit is described, which allows the measured parameter to be displayed in a stable manner ignoring small beat-to-beat variations. The described circuit and a systolic-diastolic separator provide the complete circuitry for a low-cost instrument for the numerical display of arterial blood pressure.
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页码:65 / 67
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