Results 51 to 60 of about 69,566 (331)

Nonlinear aspects of the EEG during sleep in children [PDF]

open access: yes, 2005
Electroencephalograph (EEG) analysis enables the neuronal behavior of a section of the brain to be examined. If the behavior is nonlinear then nonlinear tools can be used to glean information on brain behavior, and aid in the diagnosis of sleep ...
Abbott, Derek   +9 more
core   +4 more sources

Etiological diagnosis of late‐onset epilepsy: A key priority for Italian epileptologists – Insights from a LICE survey

open access: yesEpilepsia Open, EarlyView.
Abstract Objective The incidence of epilepsy rises markedly after age 50. While late‐onset epilepsy (LOE) is often linked to structural brain abnormalities, non‐structural factors, such as infections, autoimmune disorders, and neurodegenerative diseases, also contribute. Approximately 20% of LOE cases remain of unknown etiology (LOEU).
Elena Nardi Cesarini   +10 more
wiley   +1 more source

Evaluation of the Garmin Vivofit 4 for assessing sleep in youth experiencing sleep disturbances

open access: yesDigital Health
Objective Wearable monitors are increasingly used to assess sleep. However, validity is unknown for certain monitors and populations. We tested the Garmin Vivofit 4 in a pediatric clinical sample.
Paul R Hibbing   +10 more
doaj   +1 more source

Enlarged Perivascular Space and Its Correlation with Polysomnography Indicators of Obstructive Sleep Apnea

open access: yesNature and Science of Sleep, 2021
Yanlu Jia, Chunling Liu, Hui Li, Xiaonan Li, Jun Wu, Yimin Zhao, Mengya Xu, Haitao Yu, Zhitong Guan, Shuning Sun, Chao Zhang, Zhiyi Duan Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province ...
Jia Y   +11 more
doaj  

Are there sleep-specific phenotypes in patients with chronic fatigue syndrome? A cross-sectional polysomnography analysis [PDF]

open access: yes, 2013
Objectives: Despite sleep disturbances being a central complaint in patients with chronic fatigue syndrome (CFS), evidence of objective sleep abnormalities from over 30 studies is inconsistent.
Deary, Vincent   +3 more
core   +1 more source

Progress of non‐motor symptoms in early‐onset Parkinson's disease

open access: yesIbrain, EarlyView.
This study reviews the research progress related to non‐motor symptoms (NMS) in patients with early onset Parkinson's disease (EOPD), including neuropsychiatric symptoms, autonomic dysfunction, sleep disorders, and sensory disorders and also summarizes the characteristics of NMS in the genetic form of Parkinson's disease (PD).
Fanshi Zhang   +5 more
wiley   +1 more source

Non-Invasive EEG Recordings in Epileptic Dogs (Canis familiaris)

open access: yesVeterinary Sciences
In addition to characteristic and easily identifiable behavioural signs—namely epileptic seizures—electroencephalography (EEG) has long been a standard component of epilepsy diagnosis protocols.
Katalin Hermándy-Berencz   +4 more
doaj   +1 more source

Sleep Efficiency is Inversely Associated with Brachial Artery Diameter and Morning Blood Pressure in Midlife Adults, with a Potential Sex-Effect

open access: yesNature and Science of Sleep, 2021
Saurabh S Thosar,1– 4 Daniel Chess,1 Nicole P Bowles,1 Andrew W McHill,1,2 Matthew P Butler,1,5 Jonathan S Emens,1,6 Steven A Shea1,4 1Oregon Institute of Occupational Health Sciences, Oregon Health & Science University, Portland, OR, USA; 2School of ...
Thosar SS   +6 more
doaj  

The Meaning of Sleep Quality: A Survey of Available Technologies

open access: yesIEEE Access, 2019
Sleep is an important part of the human daily routine. Restoring sleep is strongly related to a better physical, cognitive, and psychological well-being.
Antonino Crivello   +3 more
doaj   +1 more source

Exogenous Melatonin and Sleep Quality: A Scoping Review of Systematic Reviews

open access: yesThe Journal of Clinical Pharmacology, EarlyView.
Abstract Melatonin is increasingly used to treat sleep disturbances, yet its overall efficacy remains unclear due to variability in existing evidence. This scoping review aimed to synthesize systematic reviews with meta‐analyses assessing the effects of exogenously administered melatonin on sleep quality in humans.
Samyuktha Iyer   +3 more
wiley   +1 more source

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