Results 91 to 100 of about 24,907 (232)
Nature and Science of Sleep, 2021 Yibing Chen,1 Weifang Wang,1 Yutao Guo,2 Hui Zhang,2 Yundai Chen,2 Lixin Xie3 1Department of Respiratory and Critical Care Medicine, Senior Department of Respiratory and Critical Care Medicine, The First Medical Center of PLA General Hospital, Beijing ...
Chen Y +5 more
doaj
Sleep Research, EarlyView.Abstract Study objectives To investigate the use of automated analysis to detect heart rate accelerations (HRAs) to screen for sleep‐disordered breathing (SDB) among patients who use chronotropic medications. Methods Nocturnal polysomnography (NPSG) recordings from 933 participants in the Sleep Heart Health Study were analyzed using an automated method
Nabila Ahmed +11 more
wiley +1 more source
Scope of physiological and behavioural pain assessment techniques in children – a review
Healthcare Technology Letters, 2018 Pain is an unpleasant subjective experience. At present, clinicians are using self-report or pain scales to recognise and monitor pain in children. However, these techniques are not efficient to observe the pain in children having cognitive disorder and ...
Saranya Devi Subramaniam +5 more
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Portable Radar for Noncontact Heart Rate Monitoring and Estrus Detection in Dairy Cows
IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.This study introduces a portable radar system for real‐time monitoring of respiratory and heart rates in dairy cows. It uses millimeter‐wave Frequency Modulated Continuous Wave (FMCW) radar to perform noncontact physiological sensing, reducing behavioral disturbance. The radar system's design prioritizes portability, cost‐effectiveness, and robustness,
Yingxiu Li +7 more
wiley +1 more source
IEEE Access, 2019 Small computer board platforms, such as Arduino, Raspberry Pi, and micro: bit are very common, cheap, and useful tools to teach modern technology, coding, and experimenting in different disciplines at various levels. Due to the huge available information
Zoltan Gingl +4 more
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Conjecture on reflectionlessness of blood-vascular system as a wave-conducting medium
, 2017 Our research is related to the employment of photoplethysmography (PPG) and laser Doppler flowmetry (LDF) techniques (measuring the blood volume and flux, respectively) for the peripheral vascular system.
Goldobin, Denis S, Mizeva, Irina A
core +1 more source
Advances in Electrocardiogram‐Based Non‐Invasive Blood Glucose Monitoring Technology
Diabetes, Obesity and Metabolism, EarlyView.ABSTRACT Blood glucose monitoring is fundamental to diabetes management, yet traditional invasive methods are limited by patient discomfort and infection risks. In recent years, electrocardiogram (ECG), a conventional tool for cardiovascular assessment, has gained attention as a prospective method for non‐invasive blood glucose monitoring.
Qi Zeng +5 more
wiley +1 more source
Current Issues in Sport Science, 2018 The purpose of this study was to evaluate the wrist-worn device Mio FUSE, which estimates heart rate (HR) based on photo-plethysmography, 1) in a large study group during a standardised activity, 2) in a small group during a variety of activities and 3 ...
Rahel Gilgen-Ammann +7 more
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Equine Veterinary Journal, EarlyView.Abstract The need for comprehensive equine welfare assessments has become particularly evident amid ongoing debates about the social licence to operate in equestrian sports. During exercise, multiple physiological systems, principally the cardiovascular, respiratory, muscular, thermoregulatory, endocrine, and locomotory systems, undergo complex ...
Rhana Mackie Aarts +3 more
wiley +1 more source
Classification of morphologic changes in photoplethysmographic waveforms
Current Directions in Biomedical Engineering, 2016 An ever increasing number of research is examining the question to what extent physiological information beyond the blood oxygen saturation could be drawn from the photoplethysmogram.
Tigges Timo +6 more
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