Fiber-optic Bragg grating sensors signal processing for vital signs monitoring

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10241655" target="_blank" >RIV/61989100:27240/18:10241655 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85050624686&origin=resultslist&sort=plf-f&src=s&sid=0787a2af13c7b9e2731074e28f93eca4&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=27&citeCnt=1&searchTerm=" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85050624686&origin=resultslist&sort=plf-f&src=s&sid=0787a2af13c7b9e2731074e28f93eca4&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=27&citeCnt=1&searchTerm=</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2304543" target="_blank" >10.1117/12.2304543</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fiber-optic Bragg grating sensors signal processing for vital signs monitoring

Popis výsledku v původním jazyce

This article deals with the implementation of fiber-optic Bragg Grating Sensors signal processing methods for the detection of respiration rate, pulse rate, and body temperature. The sensed signals are influenced by a variety of interferences (motion artifact, environmental noise, etc.). Clinically relevant information is only available at certain frequencies, while the utilized optical sensor is able to cover relatively broad spectrum range. For real-world medical applications, the desired signal needs to be separated from the noise, which can often be other clinical information. This article introduces a virtual instrument for the extraction of clinically relevant information, such as respiration and heart rate, and body temperature. Frequency-selective filters were implemented in the proposed application. The functionality of the application was tested on real data using the FBGUARD and LabVIEW evaluation unit. The results were verified with commercially available devices and also statistically processed. Experimental results have shown that Fiber-Optic Bragg Grating Sensor signal processing is a key aspect of a successful incorporation of these sensors into clinical practice.

Název v anglickém jazyce

Fiber-optic Bragg grating sensors signal processing for vital signs monitoring

Popis výsledku anglicky

This article deals with the implementation of fiber-optic Bragg Grating Sensors signal processing methods for the detection of respiration rate, pulse rate, and body temperature. The sensed signals are influenced by a variety of interferences (motion artifact, environmental noise, etc.). Clinically relevant information is only available at certain frequencies, while the utilized optical sensor is able to cover relatively broad spectrum range. For real-world medical applications, the desired signal needs to be separated from the noise, which can often be other clinical information. This article introduces a virtual instrument for the extraction of clinically relevant information, such as respiration and heart rate, and body temperature. Frequency-selective filters were implemented in the proposed application. The functionality of the application was tested on real data using the FBGUARD and LabVIEW evaluation unit. The results were verified with commercially available devices and also statistically processed. Experimental results have shown that Fiber-Optic Bragg Grating Sensor signal processing is a key aspect of a successful incorporation of these sensors into clinical practice.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/EF16_019%2F0000867" target="_blank" >EF16_019/0000867: Centrum výzkumu pokročilých mechatronických systémů</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of SPIE - The International Society for Optical Engineering. Volume 10654

ISBN

978-1-5106-1819-0

ISSN

0277-786X

e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

Orlando

Datum konání akce

17. 4. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000442113200036