Sensor factors influencing photoplethysmography

Ammar Y K Timimi, M. A Mohd Ali

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    This trial was performed to examine the influences of finger sensor on the optical biosignal acquired from photoplethysmography (PPG). Besides examining the sensor components, factors such as sensor position, motion artifact, contact force and bad contact were also investigated. All sessions resulted in direct effects on the wave shape, AC and DC levels of the PPG signal. We concluded that the impacts of components, position and motion artifact can occur during measurement and suggested some subroutines in system algorithms to prevent them in practice. The bad contact and contact force were also influential though may not occur in practice credited to the advancements in commercialized sensors currently available in the marketplace.

    Original languageEnglish
    Title of host publicationIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages415-418
    Number of pages4
    Volume2015-February
    EditionFebruary
    DOIs
    Publication statusPublished - 5 Feb 2015
    Event2014 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2014 - Ishigaki Island, Okinawa, Japan
    Duration: 17 Nov 201420 Nov 2014

    Other

    Other2014 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2014
    CountryJapan
    CityIshigaki Island, Okinawa
    Period17/11/1420/11/14

    Fingerprint

    Photoplethysmography
    Sensors
    Subroutines

    Keywords

    • digital volume pulse
    • Photoplethysmography
    • probe placement
    • pulsatile (AC) and non-pulsatile (DC)
    • sensor calibration
    • sensor contact force and motion artifact

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

    Cite this

    Timimi, A. Y. K., & Ali, M. A. M. (2015). Sensor factors influencing photoplethysmography. In IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS (February ed., Vol. 2015-February, pp. 415-418). [7032808] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCCAS.2014.7032808

    Sensor factors influencing photoplethysmography. / Timimi, Ammar Y K; Ali, M. A Mohd.

    IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. Vol. 2015-February February. ed. Institute of Electrical and Electronics Engineers Inc., 2015. p. 415-418 7032808.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Timimi, AYK & Ali, MAM 2015, Sensor factors influencing photoplethysmography. in IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. February edn, vol. 2015-February, 7032808, Institute of Electrical and Electronics Engineers Inc., pp. 415-418, 2014 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2014, Ishigaki Island, Okinawa, Japan, 17/11/14. https://doi.org/10.1109/APCCAS.2014.7032808
    Timimi AYK, Ali MAM. Sensor factors influencing photoplethysmography. In IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. February ed. Vol. 2015-February. Institute of Electrical and Electronics Engineers Inc. 2015. p. 415-418. 7032808 https://doi.org/10.1109/APCCAS.2014.7032808
    Timimi, Ammar Y K ; Ali, M. A Mohd. / Sensor factors influencing photoplethysmography. IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. Vol. 2015-February February. ed. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 415-418
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