Essential design considerations for wireless multi-channel photoplethysmography system

A. Y. Kadhim, M. A M Ali, E. Zahedi

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

    Abstract

    The developed wireless multi-channel PPG system comprises tiered communication subsystem with two sensor modules and a single base module. The sensor modules process the input signals simultaneously into 16-bit samples and wirelessly transfer them to base module using Bluetooth technology. In base module, the samples are combined using time division multiplexing into composite stream and serially forwarded to the host computer. The string buffer is implemented in the sensor module firmware to increase the transfer time, transfer samples in chunks and eliminate the wireless transmission latency. The wireless network is established between modules. The newly implemented firmware results in accurate and contiguous samples at higher rate of 2500 samples per second.

    Original languageEnglish
    Title of host publicationIFMBE Proceedings
    Pages1066-1069
    Number of pages4
    Volume22
    DOIs
    Publication statusPublished - 2008
    Event4th European Conference of the International Federation for Medical and Biological Engineering, ECIFMBE 2008 - Antwerp
    Duration: 23 Nov 200827 Nov 2008

    Other

    Other4th European Conference of the International Federation for Medical and Biological Engineering, ECIFMBE 2008
    CityAntwerp
    Period23/11/0827/11/08

    Fingerprint

    Photoplethysmography
    Firmware
    Sensors
    Time division multiplexing
    Bluetooth
    Wireless networks
    Buffers
    Communication
    Composite materials

    Keywords

    • Bluetooth
    • Microcontroller
    • Multi-channel
    • Photoplethysmography and time division multiplexing

    ASJC Scopus subject areas

    • Biomedical Engineering
    • Bioengineering

    Cite this

    Kadhim, A. Y., Ali, M. A. M., & Zahedi, E. (2008). Essential design considerations for wireless multi-channel photoplethysmography system. In IFMBE Proceedings (Vol. 22, pp. 1066-1069) https://doi.org/10.1007/978-3-540-89208-3_254

    Essential design considerations for wireless multi-channel photoplethysmography system. / Kadhim, A. Y.; Ali, M. A M; Zahedi, E.

    IFMBE Proceedings. Vol. 22 2008. p. 1066-1069.

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

    Kadhim, AY, Ali, MAM & Zahedi, E 2008, Essential design considerations for wireless multi-channel photoplethysmography system. in IFMBE Proceedings. vol. 22, pp. 1066-1069, 4th European Conference of the International Federation for Medical and Biological Engineering, ECIFMBE 2008, Antwerp, 23/11/08. https://doi.org/10.1007/978-3-540-89208-3_254
    Kadhim, A. Y. ; Ali, M. A M ; Zahedi, E. / Essential design considerations for wireless multi-channel photoplethysmography system. IFMBE Proceedings. Vol. 22 2008. pp. 1066-1069
    @inproceedings{e369385fb5ed4a2598f0edd1cbacd5ce,
    title = "Essential design considerations for wireless multi-channel photoplethysmography system",
    abstract = "The developed wireless multi-channel PPG system comprises tiered communication subsystem with two sensor modules and a single base module. The sensor modules process the input signals simultaneously into 16-bit samples and wirelessly transfer them to base module using Bluetooth technology. In base module, the samples are combined using time division multiplexing into composite stream and serially forwarded to the host computer. The string buffer is implemented in the sensor module firmware to increase the transfer time, transfer samples in chunks and eliminate the wireless transmission latency. The wireless network is established between modules. The newly implemented firmware results in accurate and contiguous samples at higher rate of 2500 samples per second.",
    keywords = "Bluetooth, Microcontroller, Multi-channel, Photoplethysmography and time division multiplexing",
    author = "Kadhim, {A. Y.} and Ali, {M. A M} and E. Zahedi",
    year = "2008",
    doi = "10.1007/978-3-540-89208-3_254",
    language = "English",
    isbn = "9783540892076",
    volume = "22",
    pages = "1066--1069",
    booktitle = "IFMBE Proceedings",

    }

    TY - GEN

    T1 - Essential design considerations for wireless multi-channel photoplethysmography system

    AU - Kadhim, A. Y.

    AU - Ali, M. A M

    AU - Zahedi, E.

    PY - 2008

    Y1 - 2008

    N2 - The developed wireless multi-channel PPG system comprises tiered communication subsystem with two sensor modules and a single base module. The sensor modules process the input signals simultaneously into 16-bit samples and wirelessly transfer them to base module using Bluetooth technology. In base module, the samples are combined using time division multiplexing into composite stream and serially forwarded to the host computer. The string buffer is implemented in the sensor module firmware to increase the transfer time, transfer samples in chunks and eliminate the wireless transmission latency. The wireless network is established between modules. The newly implemented firmware results in accurate and contiguous samples at higher rate of 2500 samples per second.

    AB - The developed wireless multi-channel PPG system comprises tiered communication subsystem with two sensor modules and a single base module. The sensor modules process the input signals simultaneously into 16-bit samples and wirelessly transfer them to base module using Bluetooth technology. In base module, the samples are combined using time division multiplexing into composite stream and serially forwarded to the host computer. The string buffer is implemented in the sensor module firmware to increase the transfer time, transfer samples in chunks and eliminate the wireless transmission latency. The wireless network is established between modules. The newly implemented firmware results in accurate and contiguous samples at higher rate of 2500 samples per second.

    KW - Bluetooth

    KW - Microcontroller

    KW - Multi-channel

    KW - Photoplethysmography and time division multiplexing

    UR - http://www.scopus.com/inward/record.url?scp=70350645210&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=70350645210&partnerID=8YFLogxK

    U2 - 10.1007/978-3-540-89208-3_254

    DO - 10.1007/978-3-540-89208-3_254

    M3 - Conference contribution

    SN - 9783540892076

    VL - 22

    SP - 1066

    EP - 1069

    BT - IFMBE Proceedings

    ER -