A multi-sensor wearable system based on FBG technology: Analysis of the influence of measurement sites on systems performance in cardiorespiratory monitoring
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F25%3A10257597" target="_blank" >RIV/61989100:27240/25:10257597 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.sciencedirect.com/science/article/pii/S0263224125008176" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0263224125008176</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.measurement.2025.117458" target="_blank" >10.1016/j.measurement.2025.117458</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
A multi-sensor wearable system based on FBG technology: Analysis of the influence of measurement sites on systems performance in cardiorespiratory monitoring
Popis výsledku v původním jazyce
Wearable systems are considered one of the most promising advanced digital healthcare technologies usable for the continuous monitoring of vital signs and enhancing long-term care. In this paper, we proposed a multi-sensor wearable sensing solution for respiratory (RR) and heart rate (HR) estimation via strain sensing. The system consists of two fiber Bragg gratings (FBGs) encapsulated within flexible substrates and positioned at two different body locations (i.e., the neck and left sternum). A finite element model was proposed to motivate the sensors' shape showing that this design increases the FBG measurement range without any risk of breakage. A metrological assessment was carried out to evaluate the sensors' strain sensitivity, measurement uncertainty, and hysteresis error. Finally, the multi-sensor approach enabled the simultaneous investigation of the system capability of monitoring RR and HR from the two mentioned body locations for assessing the measurement site impact on the system performance.
Název v anglickém jazyce
A multi-sensor wearable system based on FBG technology: Analysis of the influence of measurement sites on systems performance in cardiorespiratory monitoring
Popis výsledku anglicky
Wearable systems are considered one of the most promising advanced digital healthcare technologies usable for the continuous monitoring of vital signs and enhancing long-term care. In this paper, we proposed a multi-sensor wearable sensing solution for respiratory (RR) and heart rate (HR) estimation via strain sensing. The system consists of two fiber Bragg gratings (FBGs) encapsulated within flexible substrates and positioned at two different body locations (i.e., the neck and left sternum). A finite element model was proposed to motivate the sensors' shape showing that this design increases the FBG measurement range without any risk of breakage. A metrological assessment was carried out to evaluate the sensors' strain sensitivity, measurement uncertainty, and hysteresis error. Finally, the multi-sensor approach enabled the simultaneous investigation of the system capability of monitoring RR and HR from the two mentioned body locations for assessing the measurement site impact on the system performance.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
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OECD FORD obor
20200 - Electrical engineering, Electronic engineering, Information engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Measurement
ISSN
0263-2241
e-ISSN
1873-412X
Svazek periodika
253
Číslo periodika v rámci svazku
1 September 2025
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
10
Strana od-do
1-10
Kód UT WoS článku
001471982300001
EID výsledku v databázi Scopus
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