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 …

Recent advances in seismocardiography

A Taebi, BE Solar, AJ Bomar, RH Sandler, HA Mansy - Vibration, 2019 - mdpi.com
Cardiovascular disease is a major cause of death worldwide. New diagnostic tools are
needed to provide early detection and intervention to reduce mortality and increase both the …

Contactless seismocardiography via deep learning radars

U Ha, S Assana, F Adib - Proceedings of the 26th annual international …, 2020 - dl.acm.org
The seismocardiogram (SCG) is a recording of a human heart's mechanical activity. It
captures fine-grained cardiovascular events such as the opening and closing of heart valves …

A comprehensive review on seismocardiogram: current advancements on acquisition, annotation, and applications

D Rai, HK Thakkar, SS Rajput, J Santamaria, C Bhatt… - Mathematics, 2021 - mdpi.com
In recent years, cardiovascular diseases are on the rise, and they entail enormous health
burdens on global economies. Cardiac vibrations yield a wide and rich spectrum of essential …

Wearable cardiorespiratory monitoring employing a multimodal digital patch stethoscope: estimation of ECG, PEP, LVET and respiration using a 55 mm single-lead …

M Klum, M Urban, T Tigges, AG Pielmus, A Feldheiser… - Sensors, 2020 - mdpi.com
Cardiovascular diseases are the main cause of death worldwide, with sleep disordered
breathing being a further aggravating factor. Respiratory illnesses are the third leading …

Chest-worn inertial sensors: A survey of applications and methods

MH Rahmani, R Berkvens, M Weyn - Sensors, 2021 - mdpi.com
Inertial Measurement Units (IMUs) are frequently implemented in wearable devices. Thanks
to advances in signal processing and machine learning, applications of IMUs are not limited …

Respiration monitoring via forcecardiography sensors

E Andreozzi, J Centracchio, V Punzo, D Esposito… - Sensors, 2021 - mdpi.com
In the last few decades, a number of wearable systems for respiration monitoring that help to
significantly reduce patients' discomfort and improve the reliability of measurements have …

Investigating cardiorespiratory interaction using ballistocardiography and seismocardiography—a narrative review

P Balali, J Rabineau, A Hossein, C Tordeur, O Debeir… - Sensors, 2022 - mdpi.com
Ballistocardiography (BCG) and seismocardiography (SCG) are non-invasive techniques
used to record the micromovements induced by cardiovascular activity at the body's center …

On the design of an efficient cardiac health monitoring system through combined analysis of ECG and SCG signals

PK Sahoo, HK Thakkar, WY Lin, PC Chang, MY Lee - Sensors, 2018 - mdpi.com
Cardiovascular disease (CVD) is a major public concern and socioeconomic problem
across the globe. The popular high-end cardiac health monitoring systems such as magnetic …

Automatic detection of aortic valve opening using seismocardiography in healthy individuals

T Choudhary, LN Sharma… - IEEE journal of …, 2018 - ieeexplore.ieee.org
Accurate detection of fiducial points in a seismocardiogram (SCG) is a challenging research
problem for its clinical application. In this paper, an automated method for detecting aortic …