Computer measures of sleep EEG reliably sort visual stage 2 epochs by NREM period of origin.
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چکیده
منابع مشابه
Evaluation of Electro Physiological Changes of Sleep among Patients with Supratentorial Ischemic Stroke and Comparison with Control group
Background & Aims: Sleep disorders are common complains in patients with cerebral stroke; studies on these issues are limited. We aimed to evaluate the sleep changes in patients with supratentorial ischemic stroke. Methods: In this cross sectional study, 38 patients (19 patients in supratentorial ischemic stroke group and 19 people in control group) were evaluated. Total sleep time, sleep effic...
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Chronic Fatigue Syndrome (CFS) is a disease characterized by high levels of daytime fatigue. Complaints such as unrefreshing sleep and insomnia are common. Polygraphic studies of sleep in CFS patients have found evidence of disturbed sleep, but controls in these studies were often not adequate to evaluate differences specific to CFS. Watson, et al. [1] and Ball, et al. [2] used a co-twin contro...
متن کاملThe impact of a 4-hour sleep delay on slow wave activity in twins discordant for chronic fatigue syndrome.
OBJECTIVES Chronic fatigue syndrome (CFS) has been associated with altered amounts of slow wave sleep, which could reflect reduced delta electroencephalograph (EEG) activity and impaired sleep regulation. To evaluate this hypothesis, we examined the response to a sleep regulatory challenge in CFS. DESIGN The first of 3 consecutive nights of study served as laboratory adaptation. Baseline slee...
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This paper presents a recurrent neural classifier to automatically classify sleep stages based on energy features of EEG signals by using only one single EEG channel (Fpz-Cz). The energy features are extracted from characteristic waves of EEG signals which can characterize different sleep stages individually. The recurrent neural classifier takes the energy features extracted on 30s epochs from...
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ورودعنوان ژورنال:
- Psychophysiology
دوره 18 6 شماره
صفحات -
تاریخ انتشار 1981