Název:	Determination of systolic, mean and diastolic blood pressures with Dual cuff system is based on physiology
Autoři:	Jílek, Jiří Štork, Milan
Citace zdrojového dokumentu:	2016 International Conference on Applied Electronics: Pilsen, 6th – 7th September 2016, Czech Republic, p.117-120.
Datum vydání:	2016
Nakladatel:	Západočeská univerzita v Plzni
Typ dokumentu:	konferenční příspěvek conferenceObject
URI:	http://hdl.handle.net/11025/35202
ISBN:	978–80–261–0601–2 (Print) 978–80–261–0602–9 (Online)
ISSN:	1803–7232 (Print) 1805–9597 (Online)
Klíčová slova:	zápěstí;krevní tlak;biomedicínské monitorování;měření tlaku;software;odhad
Klíčová slova v dalším jazyce:	wrist;blood pressure;biomedical monitoring;pressure measurement;software;estimation
Abstrakt v dalším jazyce:	Single cuff automatic blood pressure (BP) measurements are subject to errors because the BP values are based on statistical estimation rather than on physiological principles. We developed a dual cuff experimental system that uses an arm cuff and a wrist cuff. The wrist cuff function is similar to auscultation. This study concentrated on the determination of systolic, diastolic and mean BP using the wrist cuff pulse waveforms and the arm cuff pressures. Fifty two BP tests from our database were used to compute blood pressures using the wrist cuff method and the single arm cuff method and the two methods were compared. Mean BP values for both methods were similar but there were important individual differences. The dual cuff method should prove to be more accurate than single cuff methods because it is based on physiological principles.
Práva:	© Západočeská univerzita v Plzni
Vyskytuje se v kolekcích:	Články / Articles (KAE) Applied Electronics 2016 Applied Electronics 2016

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