Abstract Study Objectives Consumer sleep-tracking devices are widely used and becoming
more technologically advanced, creating strong interest from researchers and clinicians for …

Sleep is a fundamental human need supporting the proper functioning of mind and body. 1–
7 Being able to measure and accurately quantify sleep is critical to characterize the sleep …

Wearable sleep-tracking technology is of growing use in the sleep and circadian fields,
including for applications across other disciplines, inclusive of a variety of disease states …

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

Purpose There is great interest in unobtrusive long-term sleep measurements using
wearable devices based on reflective photoplethysmography (PPG). Unfortunately …

Background Polysomnography is the gold standard for measuring and detecting sleep
patterns. In recent years, activity wristbands have become popular because they record …

Results: There was no evidence of a statistically significant difference between those with
and without PTSD in total sleep time (SMD 0.09, 95% CI− 0.23 to 0.42); WASO (SMD 0.18 …

Abstract Study Objectives Wearable sleep technology has rapidly expanded across the
consumer market due to advances in technology and increased interest in personalized …

Background: Contactless sleep technologies (CSTs) hold promise for longitudinal,
unobtrusive sleep monitoring in the community and at scale. They may be particularly useful …

Wearable sleep technology allows for a less intruding sleep assessment than PSG,
especially in long-term sleep monitoring. Though such devices are less accurate than PSG …