Development of system for noninvasive cuffless estimation of blood pressure

This article describes development of the hardware-software system for monitoring of changes in central blood pressure by noninvasive methods. The main feature of the design is a replacement of standard method of measuring arterial pressure by cuff, fixed on forearm, with a special algorithm, which...

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Vydáno v:Proceedings of the 2014 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference : 3-5 February 2014 s. 19 - 22
Hlavní autoři: Anisimov, A. A., Ananyeva, A.
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.02.2014
Témata:
Arterial pressure
Biomedical monitoring
Blood pressure
Electrocardiography
Hypertension
Hypertensive emergency
Medical Analog Front End
Monitoring
Pressure measurement
Pulse measurements
Pulse Wave Velocity
ISBN:9781479925933, 1479925934
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Shrnutí:This article describes development of the hardware-software system for monitoring of changes in central blood pressure by noninvasive methods. The main feature of the design is a replacement of standard method of measuring arterial pressure by cuff, fixed on forearm, with a special algorithm, which calculates arterial pressure from pulse wave velocity signal. Optical sensor is used for the recording of pulse wave signal (dual channel photopletismographic system). ECG signal, taken from wrists, is used as a reference point to increase the accuracy of calculations.
ISBN:9781479925933
1479925934
DOI:10.1109/ElConRusNW.2014.6839189