We present a contactless solution for detecting sleep apnea events on smartphones. To
achieve this, we introduce a novel system that monitors the minute chest and abdomen …

The field of sleep medicine has gone through tremendous growth and development over a
short period of time, culminating in recognition of the field as an independent medical …

A non-contact and non-invasive physiological radar monitoring system (PRMS) is
introduced. The system is based on motion detection using quadrature microwave Doppler …

Automatic detection of obstructive sleep apnea based on speech or snoring sounds: a narrative
review - PMC Back to Top Skip to main content NIH NLM Logo Access keys NCBI Homepage …

Abstract Study Objectives Acoustic analysis of isolated events and snoring by previous
researchers suggests a correlation between individual acoustic features and individual site …

Obstructive sleep apnea-hypopnea syndrome (OSAHS) is known to cause daytime
drowsiness and an association with diseases such as Type II diabetes, cardiovascular …

Snore related signals (SRS) have been found to carry important information about the snore
source and obstruction site in the upper airway of an Obstructive Sleep Apnea/Hypopnea …

Sleep‐related breathing disorders (SBDs) will lead to poor sleep quality and increase the
risk of cardiovascular and cerebrovascular diseases which may cause death in serious …

Study Objectives: Severities of obstructive sleep apnea (OSA) estimated both for the overall
sleep duration and for the time spent in rapid eye movement (REM) and non-rapid eye …

Objective: Polysomnography is typically used to evaluate the severity of obstructive sleep
apnea (OSA) but the inconvenience of application and high cost considerably affect the …