Respiratory Rate Monitoring via a Fibre Bragg Grating-Embedded Respirator Mask with a Wearable Miniature Interrogator

Respiratory Rate Monitoring via a Fibre Bragg Grating-Embedded Respirator Mask with a Wearable Miniature Interrogator

A respiration rate (RR) monitoring system was created by integrating a Fibre Bragg Grating (FBG) optical fibre sensor into a respirator mask. The system exploits the sensitivity of an FBG to temperature to identify an individual’s RR by measuring airflow temperature variation near the nostrils and m...

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Bibliographic Details
Main Authors: Nat Limweshasin, Itzel Avila Castro, Serhiy Korposh, Stephen P. Morgan, Barrie R. Hayes-Gill, Mark A. Faghy, Ricardo Correia
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Sensors
Subjects:
respiration rate
fibre bragg grating
temperature
ambulatory
wearable
Online Access:https://www.mdpi.com/1424-8220/24/23/7476
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https://www.mdpi.com/1424-8220/24/23/7476

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