Designing wearable systems for sleep detection and staging is extremely challenging due to
the numerous constraints associated with sensing, usability, accuracy, and regulatory …

Movement-based sleep-wake detection devices (ie, actigraphy devices) were first
developed in the early 1970s and have repeatedly been validated against …

Purpose Commercial wearable sleep-tracking devices are growing in popularity and in
recent studies have performed well against gold standard sleep measurement techniques …

New sleep technologies have become pervasive in the consumer space, and are becoming
highly common in research and clinical sleep settings. The rapid, widespread use of largely …

A large part of the worldwide population suffers from obstructive sleep apnea (OSA), a
disorder impairing the restorative function of sleep and constituting a risk factor for several …

Study Objectives COVID-19 lockdowns drastically affected sleep, physical activity, and
wellbeing. We studied how these behaviors evolved during reopening the possible …

Obstructive sleep apnea syndrome (OSAS) is a sleep breathing disorder that often remains
undiagnosed and untreated. OSAS prevalence is increasing exponentially. Starting on the …

Introduction: We investigated the possibilities and opportunities for using wearable devices
that measure physical activity and physiometric signals in conjunction with ecological …

Background Wearable devices have tremendous potential for large-scale longitudinal
measurement of sleep, but their accuracy needs to be validated. We compared the …

Background Evidence suggests that athletes often experience chronic sleep disturbance.
Napping is widely recommended as a safe and non-invasive intervention to counteract the …