Pomiary fotopulsoksymetryczne przy występowaniu zakłóceń wywołanych czynnościami ruchowymi : rozwiązania układowe

• Autorzy: Torbicz W. , Dawgul M. , Dudziński K. , Wawro B. , Remiszewska E. , Pijanowska D. G.

Identyfikatory

DOI

10.15199/ELE-2014-199

Warianty tytułu

EN

Photopulsoxymetric measurements in occurrence of disturbing signals resulted from physical activity : system solutions

• Języki publikacji: PL

Abstrakty

PL

Obecnie istnieje coraz szersze zapotrzebowanie na urządzenia służące do oceny stanu psychofizycznego osób, w tym żołnierzy czy sportowców, w czasie ich aktywności fizycznej, a więc w ruchu. Muszą to być przyrządy noszone. Ruch ciała jest źródłem dużych zakłóceń, które utrudniają, a nawet uniemożliwiają wykonanie pomiarów za pomocą pulsoksymetrów stosowanych w diagnostyce klinicznej. W artykule w sposób skrótowy przedstawiono zasadę pomiarów utlenowania krwi tętniczej za pomocą fotopulsoksymetrów oraz dokonano przeglądu metod przetwarzania rejestrowanych sygnałów pulsoksymetrycznych mających na celu wyeliminowanie wpływu zakłóceń ruchowych na wyniki pomiarów utlenowania krwi tętniczej.

EN

Now-a-day, there is an increasing demand for devices needed for assessing a psychophysical state of people, including soldiers and sportsmen, during their physical activity, and so in moving. Such devices must be worn. Body movement is a source of high disturbances, which impede or even make impossible realization of measurements by pulse oximeters applied in clinical diagnosis. The paper briefly presents basic information on arterial blood oxygen saturation measurements using pulse oximeters, and gives a review of methods used for processing the monitored pulse oximeter signals in order to eliminate an influence of the movement disturbances on the results of oxygen arterial blood saturation measurements.

Słowa kluczowe

PL

pulsoksymetria; pulsoksymetr noszony; fotopletyzmografia; utlenowanie krwi; saturacja krwi; zakłócenia ruchowe; filtry adaptacyjne; analizy metodą Masimo; analiza składowych niezależnych

EN

pulse oximetry; wearable pulse oximeter; photoplethysmography; oxygen saturation; motion artifacts; adaptive filters; Masimo method analysis; independent component analysis

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Elektronika : konstrukcje, technologie, zastosowania
• Rocznik: 2014
• Tom: Vol. 55, nr 11
• Strony: 76--84
• Opis fizyczny: Bibliogr. 40 poz., rys.

Twórcy

autor

Torbicz W.

• Instytut Biocybernetyki i Inżynierii Biomedycznej im. Macieja Nałęcza PAN, Warszawa

autor

Dawgul M.

• Instytut Biocybernetyki i Inżynierii Biomedycznej im. Macieja Nałęcza PAN, Warszawa

autor

Dudziński K.

• Instytut Biocybernetyki i Inżynierii Biomedycznej im. Macieja Nałęcza PAN, Warszawa

autor

Wawro B.

• Instytut Biocybernetyki i Inżynierii Biomedycznej im. Macieja Nałęcza PAN, Warszawa

autor

Remiszewska E.

• Instytut Biocybernetyki i Inżynierii Biomedycznej im. Macieja Nałęcza PAN, Warszawa

autor

Pijanowska D. G.

• Instytut Biocybernetyki i Inżynierii Biomedycznej im. Macieja Nałęcza PAN, Warszawa

Bibliografia

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Uwagi

PL

Badania zostały wykonane w ramach projektu „Heath-Chips” (HeC), dzięki finansowaniu NCBiR nr umowy DOBR/0053/R/ID1/2013/03.