Recent development of respiratory rate measurement technologies

H Liu, J Allen, D Zheng, F Chen - Physiological measurement, 2019 - iopscience.iop.org
Respiratory rate (RR) is an important physiological parameter whose abnormality has been
regarded as an important indicator of serious illness. In order to make RR monitoring simple …

[HTML][HTML] Wearable sensors for respiration monitoring: A review

T Hussain, S Ullah, R Fernández-García, I Gil - Sensors, 2023 - mdpi.com
This paper provides an overview of flexible and wearable respiration sensors with emphasis
on their significance in healthcare applications. The paper classifies these sensors based on …

[HTML][HTML] Sensing systems for respiration monitoring: A technical systematic review

E Vanegas, R Igual, I Plaza - Sensors, 2020 - mdpi.com
Respiratory monitoring is essential in sleep studies, sport training, patient monitoring, or
health at work, among other applications. This paper presents a comprehensive systematic …

[HTML][HTML] Embroidered wearable Antenna-based sensor for Real-Time breath monitoring

M El Gharbi, R Fernández-García, I Gil - Measurement, 2022 - Elsevier
In this paper we present the design and the validation of a novel fully embroidered meander
dipole antenna-based sensor integrated into a commercially available T-shirt for real-time …

[HTML][HTML] Sensor fusion and smart sensor in sports and biomedical applications

JJA Mendes Jr, MEM Vieira, MB Pires, SL Stevan Jr - Sensors, 2016 - mdpi.com
The following work presents an overview of smart sensors and sensor fusion targeted at
biomedical applications and sports areas. In this work, the integration of these areas is …

Wearable sensing of in-ear pressure for heart rate monitoring with a piezoelectric sensor

JH Park, DG Jang, JW Park, SK Youm - Sensors, 2015 - mdpi.com
In this study, we developed a novel heart rate (HR) monitoring approach in which we
measure the pressure variance of the surface of the ear canal. A scissor-shaped apparatus …

Autonomous wearable system for vital signs measurement with energy-harvesting module

A Dionisi, D Marioli, E Sardini… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The growing demand for wearable devices is imposed by the ability to monitor in real-time
critical situations in the different areas of daily life. In many cases, power is the limiting factor …

A multi-channel opto-electronic sensor to accurately monitor heart rate against motion artefact during exercise

A Alzahrani, S Hu, V Azorin-Peris, L Barrett, D Esliger… - Sensors, 2015 - mdpi.com
This study presents the use of a multi-channel opto-electronic sensor (OEPS) to effectively
monitor critical physiological parameters whilst preventing motion artefact as increasingly …

Respiratory rate estimation by using ECG, impedance, and motion sensing in smart clothing

CL Shen, TH Huang, PC Hsu, YC Ko, FL Chen… - Journal of Medical and …, 2017 - Springer
The needs for light-weight and soft smart clothing in homecare have been rising since the
past decade. Many smart textile sensors have been developed and applied to automatic …

Piezoresistive breathing sensing system with 3d printed wearable casing

E Vanegas, R Igual, I Plaza - Journal of Sensors, 2019 - Wiley Online Library
Respiratory rate is an important parameter for many health, home care, work, or sport
applications. In this paper, a new wearable sensing system based on a piezoresistive …