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Noninvasive fetal heart rate monitoring: Validation of phonocardiography-based fiber-optic sensing and adaptive filtering using the nlms algorithm

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A10236101" target="_blank" >RIV/61989100:27240/17:10236101 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216224:14110/17:00100124 RIV/65269705:_____/17:00068499

  • Result on the web

    <a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85030549140&origin=resultslist&sort=plf-f&src=s&sid=181567d2da1a33f250897a6fefa5be8d&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=4&citeCnt=0&searchTerm=" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85030549140&origin=resultslist&sort=plf-f&src=s&sid=181567d2da1a33f250897a6fefa5be8d&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=4&citeCnt=0&searchTerm=</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.15598/aeee.v15i3.2195" target="_blank" >10.15598/aeee.v15i3.2195</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Noninvasive fetal heart rate monitoring: Validation of phonocardiography-based fiber-optic sensing and adaptive filtering using the nlms algorithm

  • Original language description

    Here we present the evaluation results of our novel noninvasive phonocardiographic-based fiber-optic sensor for fetal Heart Rate (fHR) detection using adaptive filtering and the NLMS Algorithm. The sensor uses two interferometric probes encapsulated inside a PolyDiMethylSiloxane (PDMS) polymer. Based on real data acquired from pregnant women in a suitable research laboratory environment, once they had given their written informed consents, we created a simplified dynamic signal model of the distribution of maternal and fetal heart sounds inside the maternal body. Building upon this signal model, we verified the functionality of our novel fiber-optic sensor and its associated adaptive filtering system using the NLMS Algorithm. The main reason why we chose this technology to develop our system was that it allows monitoring the fHR without exposing the fetus to any external energies or radiation (in contrast to the ultrasound-based Cardiotocography Method). We used objective criteria such as: Signal to Noise Ratios: SNRin, SNRout and Percentage Root-mean-square Difference (PRD) for our evaluations.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database

  • CEP classification

  • OECD FORD branch

    20201 - Electrical and electronic engineering

Result continuities

  • Project

    <a href="/en/project/EE2.3.20.0217" target="_blank" >EE2.3.20.0217: The Development of Excellence of the Telecommunication Research Team in Relation to International Cooperation</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2017

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Advances in Electrical and Electronic Engineering

  • ISSN

    1336-1376

  • e-ISSN

  • Volume of the periodical

    15

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    8

  • Pages from-to

    544-552

  • UT code for WoS article

  • EID of the result in the Scopus database

    2-s2.0-85030549140