Sleep deprivation as a method of EEG activation. Eur Neural 1986;25, Suppl 2:134-40.Logothetis J, Milonas I, Bostantzopoulou S. Sleep deprivation as a method of EEG activation. Observation on the incidence of positive responses. Eur Neurol 1986;25 (Suppl 2):134-40....
sleep deprivation: effect on sleep stages and eeg power density in man 1 1. The vigilance states (waking, rapid eye movement (REM) sleep, and non-REM (NREM) sleep), motor activity, food intake and water intake were continuously recorded by telemetry in unrestrained rats. In addition, an ...
Sleep Deprivation as a Probe in the Elderly Using sleep deprivation, we studied the extent to which age- and psychopathology-related sleep "decay" is reversible in aged normal, depressed, and ... Reynolds,F Charles - 《Arch Gen Psychiatry》 被引量: 328发表: 1987年 Vulnerability research and...
A sleep EEG of 190 patients without sleep deprivation was recorded, followed by a sleep EEG after 24 h of sleep deprivation on the next day. The patients suffered from various types of epilepsy, in their routine EEGs no epileptic discharges were seen. Both sleep EEGs were recorded under the...
It must be stressed that sleep deprivation is the most physiological of all EEG-activation procedures. It is an effective and safe method for heightening the diagnostic significance of the EEG-registration in all types of clinically suspect seizures. 展开 ...
Nine learning-impaired children had a history compatible with absence seizures; 8 of them showed spike-and-wave discharges after sleep deprivation. Of the 12 learning-impaired children with no history of absence seizures, 2 showed spike-and-wave discharges after sleep deprivation. These results are...
We tested the capacity of the model to predict SWA in nonREM sleep on the basis of the temporal organization of sleep in mice. The strains differed in the amount and distribution of sleep and the time course of SWA. After spontaneous waking episodes of 10–30 min as well as after SD, ...
Due to time constraints, patients suffer from medication tapering and sleep deprivation, resulting in an artificially high seizure frequency. Furthermore, the activities of patients under pre-surgical monitoring may be quite different from those of regular daily routine since they are mostly seated or...
¨和Ⅲ期一样统称为慢波睡眠,δ活动更加明显,少见纺锤波。单位时间内50%以上为高波幅慢波(>75μV)。 快速眼动期睡眠(REM) ¨表现为类似I期睡眠时的相对低波幅,混合频率脑电活动。因此期EEG 与觉醒时模式相似,表现为低幅快波,θ波及间歇性低幅α波,故又称此期睡眠为去同步化睡眠,快波睡眠或异相睡眠。前...
Therefore, it has been proposed that animals arouse regularly from hibernation to recover from a sleep deprivation (SD) incurred during hibernation. We demonstrate in the Djungarian hamster that EEG slow-wave activity (EEG power density in the 0.75-4-Hz range), which is increased after SD, is...