FBG sensor for heart rate monitoring using 3D printing technology

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F24%3A10254854" target="_blank" >RIV/61989100:27240/24:10254854 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/9831534" target="_blank" >https://ieeexplore.ieee.org/document/9831534</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ACCESS.2024.3389495" target="_blank" >10.1109/ACCESS.2024.3389495</a>

Jazyk výsledku

angličtina

Název v původním jazyce

FBG sensor for heart rate monitoring using 3D printing technology

Popis výsledku v původním jazyce

Currently, the use of fiber-optic Bragg gratings in biomedical applications, especially in the field of magnetic resonance imaging (MRI), is becoming popular. In these applications, the fiber Bragg grating (FBG) encapsulation plays a crucial role in terms of the accuracy and reproducibility of the measurements. This paper describes in detail the fabrication method of a prototype FBG sensor, which is realized by encapsulating a Bragg grating between two layers of the MR-compatible material Acrylonitrile Butadiene Styrene (ABS) by 3D printing. The sensor thus created, implemented, for example, on the chest of a human body, enables monitoring of the vital functions of the human body. The paper describes the complete procedure for the creation of the prototype sensor, including strain and temperature dependence, as well as results of long-term experimental measurements against the conventional electrocardiography (ECG) standard. Results based on the objective Bland-Altman (B-A) method confirm that the implemented sensor can be used for reliable monitoring of cardiac activity (&gt;95% based on B-A). Taking into account the single fiber optic cable, its simple implementation, its small size and weight &lt; 5g, the presented sensor represents an interesting alternative to conventional ECG.

Název v anglickém jazyce

FBG sensor for heart rate monitoring using 3D printing technology

Popis výsledku anglicky

Currently, the use of fiber-optic Bragg gratings in biomedical applications, especially in the field of magnetic resonance imaging (MRI), is becoming popular. In these applications, the fiber Bragg grating (FBG) encapsulation plays a crucial role in terms of the accuracy and reproducibility of the measurements. This paper describes in detail the fabrication method of a prototype FBG sensor, which is realized by encapsulating a Bragg grating between two layers of the MR-compatible material Acrylonitrile Butadiene Styrene (ABS) by 3D printing. The sensor thus created, implemented, for example, on the chest of a human body, enables monitoring of the vital functions of the human body. The paper describes the complete procedure for the creation of the prototype sensor, including strain and temperature dependence, as well as results of long-term experimental measurements against the conventional electrocardiography (ECG) standard. Results based on the objective Bland-Altman (B-A) method confirm that the implemented sensor can be used for reliable monitoring of cardiac activity (&gt;95% based on B-A). Taking into account the single fiber optic cable, its simple implementation, its small size and weight &lt; 5g, the presented sensor represents an interesting alternative to conventional ECG.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

IEEE Access

ISSN

2169-3536

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

2024-05-03

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

57150-57162

Kód UT WoS článku

001208894500001

EID výsledku v databázi Scopus

2-s2.0-85190730316