Results 41 to 50 of about 2,713,157 (313)

An end-to-end framework for real-time automatic sleep stage classification. [PDF]

open access: yes, 2018
Sleep staging is a fundamental but time consuming process in any sleep laboratory. To greatly speed up sleep staging without compromising accuracy, we developed a novel framework for performing real-time automatic sleep stage classification.
Ancoli-Israel, Sonia   +4 more
core   +1 more source

Sleep architecture, insulin resistance and the nasal cycle: Implications for positive airway pressure therapy

open access: yesJournal of Metabolic Health, 2018
Background: The global pandemic of metabolic disease is worsening. The metabolic theory of obesity proposes that hormonal changes, especially hyperinsulinaemia, precede metabolic disease development.
Catherine A.P. Crofts   +4 more
doaj   +1 more source

Chronotype-Dependent Sleep Loss Is Associated with a Lower Amplitude in Circadian Rhythm and a Higher Fragmentation of REM Sleep in Young Healthy Adults

open access: yesBrain Sciences, 2023
In modern society, the time and duration of sleep on workdays are primarily determined by external factors, e.g., the alarm clock. This can lead to a misalignment of the intrinsically determined sleep timing, which is dependent on the individual ...
Charlotte von Gall   +3 more
doaj   +1 more source

Validation Study of a Contactless Monitoring Device for Vital Signs During Sleep and Sleep Architecture in Adults With Sleep-Disordered Breathing [PDF]

open access: yesSleep Medicine Research, 2021
Background and Objective Few clinical studies have investigated the accuracy of non-contact monitoring devices for vital signs during sleep and sleep architecture in adults with sleep-disordered breathing (SDB).
Young Jeong Lee   +6 more
doaj   +1 more source

Analysis of the effect of brexpiprazole on sleep architecture in patients with schizophrenia: A preliminary study

open access: yesNeuropsychopharmacology Reports, 2023
Background Brexpiprazole is an atypical antipsychotic drug widely used in Japan for the treatment of schizophrenia. Previous studies have investigated the therapeutic effects of some antipsychotics on sleep variables; however, to our knowledge, the ...
Yusuke Arai   +7 more
doaj   +1 more source

The Effect of Light Therapy on Electroencephalographic Sleep in Sleep and Circadian Rhythm Disorders: A Scoping Review

open access: yesClocks & Sleep, 2022
Light therapy is used to treat sleep and circadian rhythm disorders, yet there are limited studies on whether light therapy impacts electroencephalographic (EEG) activity during sleep.
Teha B. Pun   +13 more
doaj   +1 more source

Effects of Body Pillow Use on Sleeping Posture and Sleep Architecture in Healthy Young Adults [PDF]

open access: yesSleep Medicine Research, 2021
Background and Objective Patients with position-dependent obstructive sleep apnea have a > 2-fold higher apnea-hypopnea index when sleeping in a supine position compared with a non-supine position.
Insung Park   +9 more
doaj   +1 more source

Differentiated effects of the multimodal antidepressant vortioxetine on sleep architecture: Part 1, a pharmacokinetic/pharmacodynamic comparison with paroxetine in healthy men [PDF]

open access: yes, 2015
We compared the effect of vortioxetine, paroxetine and placebo after three days of dosing on sleep architecture. This was a randomised, double-blind, four-way crossover, placebo-controlled, multiple-dose study in 24 healthy young men.
Areberg, J   +4 more
core   +1 more source

Normal sleep and circadian rhythms: Neurobiologic mechanisms underlying sleep and wakefulness [PDF]

open access: yes, 2006
Sleep is a vital, highly organized process regulated by complex systems of neuronal networks and neurotransmitters. Sleep plays an important role in the regulation of central nervous system and body physiologic functions.
Goldman, Marina, Markov, Dimitri
core   +2 more sources

Association of symptoms of insomnia and sleep parameters among kidney transplant recipients [PDF]

open access: yes, 2017
Objective: Insomnia complaints are frequent among kidney transplant (kTx) recipients and are associated with fatigue, depression, lower quality of life and increased morbidity.
Bodizs, Robert   +12 more
core   +1 more source

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