Results 11 to 20 of about 501,210 (290)

The Actioculographic Monitor of Sleep [PDF]

open access: yesSleep, 1979
The actioculographic monitor (AOGM) is a newly developed, flexible system for sleep recording using three criteria: eye movements, body movements, and submental electromyogram. The signals are recorded on a four-channel Medilog casette tape and displayed by a mingograph at very low speed. The record is then scored after certain criteria for stages wake,
K, Kayed, P E, Hesla, O, Røsjø
openaire   +2 more sources

On the Reactivity of Sleep Monitoring with Diaries [PDF]

open access: yesProceedings of the 9th International Joint Conference on Biomedical Engineering Systems and Technologies, 2016
The declining costs of wearable sensors have made self-monitoring of sleep related behavior easier for personal use but also for sleep studies. Several monitor devices come with apps that make use of diary entries to provide people with an overview of their sleeping habits and give remotely advice.
Goelema, M. S.   +3 more
openaire   +2 more sources

Monitoring of Cardiorespiratory Parameters during Sleep Using a Special Holder for the Accelerometer Sensor

open access: yesSensors, 2023
Sleep is extremely important for physical and mental health. Although polysomnography is an established approach in sleep analysis, it is quite intrusive and expensive.
Andrei Boiko   +7 more
doaj   +1 more source

Recent Advancement in Sleep Technologies: A Literature Review on Clinical Standards, Sensors, Apps, and AI Methods

open access: yesIEEE Access, 2022
This is a literature review paper covering state-of-the-art sleep technologies to measure sleep and clinical sleep disorders. This paper addresses an interdisciplinary audience from a variety of subdomains in engineering and medicine.
Gozde Cay   +6 more
doaj   +1 more source

Sleep Knowledge, Beliefs and Practices in Youth Sports Coaches and Science Support Staff [PDF]

open access: yesJournal of Kinesiology and Exercise Sciences, 2022
Background: The primary purpose of this study was to assess sleep hygiene knowledge among coaches and sports science support staff working with youth athletes, their sleep practices implemented with athletes, and their sleep education.
Zuzanna Komarek   +5 more
doaj   +1 more source

Machine Learning‐Enabled Noncontact Sleep Structure Prediction

open access: yesAdvanced Intelligent Systems, 2022
Automated, effective and efficient sleep‐stage monitoring and structure analysis is an essential enabling procedure for healthcare automation. Sleep diagnosis by polysomnography is a golden standard but expensive procedure involving huge effort from ...
Qian Zhai   +6 more
doaj   +1 more source

A Blanket Accommodative Sleep Posture Classification System Using an Infrared Depth Camera: A Deep Learning Approach with Synthetic Augmentation of Blanket Conditions

open access: yesSensors, 2021
Surveillance of sleeping posture is essential for bed-ridden patients or individuals at-risk of falling out of bed. Existing sleep posture monitoring and classification systems may not be able to accommodate the covering of a blanket, which represents a ...
Andy Yiu-Chau Tam   +5 more
doaj   +1 more source

Inactivity/sleep in two wild free-roaming African elephant matriarchs - Does large body size make elephants the shortest mammalian sleepers? [PDF]

open access: yes, 2017
The current study provides details of sleep (or inactivity) in two wild, free-roaming African elephant matriarchs studied in their natural habitat with remote monitoring using an actiwatch subcutaneously implanted in the trunk, a standard elephant collar
Bhagwandin, Adhil   +8 more
core   +6 more sources

Protocol of the SOMNIA project : an observational study to create a neurophysiological database for advanced clinical sleep monitoring [PDF]

open access: yes, 2019
Introduction Polysomnography (PSG) is the primary tool for sleep monitoring and the diagnosis of sleep disorders. Recent advances in signal analysis make it possible to reveal more information from this rich data source.
Arsenali, Bruno   +16 more
core   +2 more sources

A triangle-shape region of interest in cardiorespiratory estimation during sleep monitoring

open access: yesCurrent Directions in Biomedical Engineering, 2023
Introduction: With advancements in sensor and communication technologies, sleep monitoring is moving out of specialized clinics and into everyday homes.
Haghi Mostafa   +3 more
doaj   +1 more source

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