Optimization of orthogonal-coil RF probe for miniature passive implantable pressure sensors

Mohammad H. Behfar, Lauri Sydänheimo, Leena Ukkonen, Aaron J. Fleischman, Hao Jiang, Shuvo Roy

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    Abstract

    This paper presents simulation-based optimization of an orthogonal-coil RF probe for miniature implantable pressure sensors. The geometric parameters of the orthogonal coils were optimized for the most efficient telemetry operation. In addition, impact of the operating frequency on sensitivity of the pressure measurement was investigated. The simulation results demonstrate that optimized orthogonal coils considerably improve the telemetry operation. Also, sensors with higher operation frequency could provide more sensitive pressure measurement.
    Original languageEnglish
    Title of host publication2016 IEEE International Symposium on Antennas and Propagation (APSURSI)
    PublisherIEEE
    Pages1047-1048
    ISBN (Electronic)978-1-5090-2886-3
    DOIs
    Publication statusPublished - 27 Oct 2016
    Publication typeA4 Article in conference proceedings
    EventIEEE International Symposium on Antennas and Propagation -
    Duration: 1 Jan 2000 → …

    Publication series

    Name
    ISSN (Electronic)1947-1491

    Conference

    ConferenceIEEE International Symposium on Antennas and Propagation
    Period1/01/00 → …

    Keywords

    • coils
    • optimisation
    • pressure measurement
    • pressure sensors
    • telemetry
    • geometric parameter
    • miniature passive implantable pressure sensor
    • orthogonal-coil RF probe
    • simulation-based optimization
    • telemetry operation
    • Atmospheric modeling
    • Coils
    • Probes
    • Radio frequency
    • Resonant frequency
    • Sensors
    • Telemetry
    • ICP monitoring
    • Wireless biotelemetry
    • passive pressure sensor

    Publication forum classification

    • Publication forum level 1

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