منابع مشابه
Adaptation of a clinical practice guideline for Maintenance of Wakefulness Test (MWT)
Abstract: Introduction: Excessive daytime sleepiness is related to significant morbidity and mortality in either the patients or others. Maintenance of Wakefulness Test (MWT) is designed to evaluate the ability to maintenance of wakefulness in standard conditions of the test. Regarding the diversity of MWT protocols, and the importance of unification of them in Iran, this clinical practice gui...
متن کاملFunctional anatomy of the sleep-wakefulness cycle: wakefulness.
Sleep is a necessary, diverse, periodic, and an active condition circadian and homeostatically regulated and precisely meshed with waking time into the sleep-wakefulness cycle (SWC). Photic retinal stimulation modulates the suprachiasmatic nucleus, which acts as the pacemaker for SWC rhythmicity. Both the light period and social cues adjust the internal clock, making the SWC a circadian, 24-h p...
متن کاملRetinogeniculate transmission in wakefulness.
Despite popular belief that the primary function of the thalamus is to "gate" sensory inputs by state, few studies have attempted to directly characterize the efficacy of such gating in the awake, behaving animal. I measured the efficacy of retinogeniculate transmission in the awake cat by taking advantage of the fact that many neurons in the lateral geniculate nucleus (LGN) are dominated by a ...
متن کاملControl of sleep and wakefulness.
This review summarizes the brain mechanisms controlling sleep and wakefulness. Wakefulness promoting systems cause low-voltage, fast activity in the electroencephalogram (EEG). Multiple interacting neurotransmitter systems in the brain stem, hypothalamus, and basal forebrain converge onto common effector systems in the thalamus and cortex. Sleep results from the inhibition of wake-promoting sys...
متن کاملNoradrenergic modulation of wakefulness/arousal.
The locus coeruleus-noradrenergic system supplies norepinephrine throughout the central nervous system. State-dependent neuronal discharge activity of locus coeruleus noradrenergic neurons has long-suggested a role of this system in the induction of an alert waking state. Work over the past two decades provides unambiguous evidence that the locus coeruleus, and likely other noradrenergic nuclei...
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ژورنال
عنوان ژورنال: JOURNAL OF INDIAN AND BUDDHIST STUDIES (INDOGAKU BUKKYOGAKU KENKYU)
سال: 2004
ISSN: 1884-0051,0019-4344
DOI: 10.4259/ibk.53.480