Detecting central sleep apnea in adult patients using WatchPAT—a multicenter validation study

G Pillar, M Berall, R Berry, T Etzioni, N Shrater… - Sleep and …, 2020 - Springer
Study objectives To assess the accuracy of WatchPAT (WP—Itamar-Medical, Caesarea,
Israel) enhanced with a novel systolic upstroke analysis coupled with respiratory movement …

[PDF][PDF] Improvement of dynamic respiration monitoring through sensor fusion of accelerometer and gyro-sensor

JW Yoon, YS Noh, YS Kwon, WK Kim… - Journal of Electrical …, 2014 - koreascience.kr
In this paper, we suggest a method to improve the fusion of an accelerometer and gyro
sensor by using a Kalman filter to produce a more high-quality respiration signal to …

Estimation of respiratory waveform and heart rate using an accelerometer

DH Phan, S Bonnet, R Guillemaud… - 2008 30th Annual …, 2008 - ieeexplore.ieee.org
In this paper the use of an accelerometer to measure cardio-respiratory activity is presented.
Movement of the chest was recorded by an accelerometer attached to a belt around the …

[HTML][HTML] A deep-learning approach to assess respiratory effort with a chest-worn accelerometer during sleep

F Schipper, RJG van Sloun, A Grassi… - … Signal Processing and …, 2023 - Elsevier
Objective The objective is to develop a new deep learning method for the estimation of
respiratory effort from a chest-worn accelerometer during sleep. We evaluate performance …

Estimation of respiratory rate and effort from a chest-worn accelerometer using constrained and recursive principal component analysis

F Schipper, RJG van Sloun, A Grassi… - Physiological …, 2021 - iopscience.iop.org
Objective. Measurement of respiratory rate and effort is useful in various applications, such
as the diagnosis of sleep apnea and early detection of patient deterioration in medical …

Validation of a body-conducted sound sensor for respiratory sound monitoring and a comparison with several sensors

T Joyashiki, C Wada - Sensors, 2020 - mdpi.com
The ideal respiratory sound sensor exhibits high sensitivity, wide-band frequency
characteristics, and excellent anti-noise properties. We investigated the body-conducted …

Monitoring and therapy of sleep-related breathing disorders

DA Hofsøy, JF Clauss, B Wolf - Proceedings of the 6th …, 2009 - ieeexplore.ieee.org
The problem of snoring increases as a result of an older and more overweight population.
This project offers a long-term miniaturized monitoring system in combination with …

Feasibility of pulse presence and pulse strength assessment during head-up tilt table testing using an accelerometer located at the carotid artery

J Muehlsteff, K Dellimore, V Aarts… - 2014 36th Annual …, 2014 - ieeexplore.ieee.org
Neurally mediated syncope (NMS) is a disorder of the autonomic regulation of postural tone,
which is characterized by hypotension and/or bradycardia, resulting in cerebral hypo …

Highly sensitive monitoring of chest wall dynamics and acoustics provides diverse valuable information for evaluating ventilation and diagnosing pneumothorax

J Pesin, A Faingersh, D Waisman… - Journal of Applied …, 2014 - journals.physiology.org
Current practice of monitoring lung ventilation in neonatal intensive care units, utilizing
endotracheal tube pressure and flow, end-tidal CO2, arterial O2 saturation from pulse …

Sleep Apnoea Detection Using Small & Cheap Sensors

JR Benistant - 2016 - essay.utwente.nl
Sleep apnoea syndrome (SAS) is a more occurring disease with big consequences if left
untreated. The registration is expensive and uncomfortable. We want to introduce a cheap …