FBG sensor for heart rate monitoring using 3D printing technology

Result code in 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>

Result on the web

<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>

Result language

angličtina

Original language name

FBG sensor for heart rate monitoring using 3D printing technology

Original language description

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.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20201 - Electrical and electronic engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2024

Confidentiality

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

Name of the periodical

IEEE Access

ISSN

2169-3536

e-ISSN

—

Volume of the periodical

12

Issue of the periodical within the volume

2024-05-03

Country of publishing house

US - UNITED STATES

Number of pages

14

Pages from-to

57150-57162

UT code for WoS article

001208894500001

EID of the result in the Scopus database

2-s2.0-85190730316