Toward all-day wearable health monitoring: An ultralow-power, reflective organic pulse oximetry sensing patch

H Lee, E Kim, Y Lee, H Kim, J Lee, M Kim, HJ Yoo… - Science …, 2018 - science.org
Pulse oximetry sensors have been playing a key role as devices to monitor elemental yet
critical human health states. Conventional pulse oximetry sensors, however, have relatively …

Classification techniques on computerized systems to predict and/or to detect Apnea: A systematic review

N Pombo, N Garcia, K Bousson - Computer methods and programs in …, 2017 - Elsevier
Background and objective Sleep apnea syndrome (SAS), which can significantly decrease
the quality of life is associated with a major risk factor of health implications such as …

A review of ECG-based diagnosis support systems for obstructive sleep apnea

O Faust, UR Acharya, EYK Ng… - Journal of Mechanics in …, 2016 - World Scientific
Humans need sleep. It is important for physical and psychological recreation. During sleep
our consciousness is suspended or least altered. Hence, our ability to avoid or react to …

Flexible photoplethysmographic sensing devices for intelligent medical treatment

W Wu, L Wang, G Shen - Journal of Materials Chemistry C, 2023 - pubs.rsc.org
The beat frequency, flow rate, and oxygen content of human pulsating blood are important
health indicators. For early diagnosis of diseases and real-time monitoring of cardiovascular …

Oximetry use in obstructive sleep apnea

F Del Campo, A Crespo… - Expert review of …, 2018 - Taylor & Francis
Introduction: Overnight oximetry has been proposed as an accessible, simple, and reliable
technique for obstructive sleep apnea syndrome (OSAS) diagnosis. From visual inspection …

Heart rate variability spectrum characteristics in children with sleep apnea

A Martín-Montero, GC Gutiérrez-Tobal… - Pediatric …, 2021 - nature.com
Background Classic spectral analysis of heart rate variability (HRV) in pediatric sleep apnea–
hypopnea syndrome (SAHS) traditionally evaluates the very low frequency (VLF: 0–0.04 …

Utility of bispectrum in the screening of pediatric sleep apnea-hypopnea syndrome using oximetry recordings

F Vaquerizo-Villar, D Alvarez… - Computer methods and …, 2018 - Elsevier
Background and objective The aim of this study was to assess the utility of bispectrum-based
oximetry approaches as a complementary tool to traditional techniques in the screening of …

Bispectral analysis of heart rate variability to characterize and help diagnose pediatric sleep apnea

A Martín-Montero, GC Gutiérrez-Tobal, D Gozal… - Entropy, 2021 - mdpi.com
Pediatric obstructive sleep apnea (OSA) is a breathing disorder that alters heart rate
variability (HRV) dynamics during sleep. HRV in children is commonly assessed through …

A hybrid feature selection and extraction methods for sleep apnea detection using bio-signals

X Li, SH Ling, S Su - Sensors, 2020 - mdpi.com
People with sleep apnea (SA) are at increased risk of having stroke and cardiovascular
diseases. Polysomnography (PSG) is used to detect SA. This paper conducts feature …

Energy-efficient Compressed Sensing for ambulatory ECG monitoring

D Craven, B McGinley, L Kilmartin, M Glavin… - Computers in Biology …, 2016 - Elsevier
Abstract Advances in Compressed Sensing (CS) are enabling promising low-energy
implementation solutions for wireless Body Area Networks (BAN). While studies …