Zobrazeno 1 - 10
of 62
pro vyhledávání: '"H. Merica"'
Publikováno v:
European Journal of Neuroscience. 10:1826-1834
To determine whether the spectral characteristics of the sleep electroencephalogram (EEG) of insomniacs differ from that of healthy subjects, we compared in each of the first four non-rapid eye movement (NREM) and rapid eye movement (REM) episodes: (
Publikováno v:
Physiology & Behavior. 62:213-219
The time course of delta activity within nonREM (NREM) episodes is measured for 24 healthy subjects with normal REM latencies. The first two NREM episodes in particular, show two very clearly separated peaks for about 35% of the subjects. Another 25%
Publikováno v:
Neuropsychobiology. 30:79-84
A principal components analysis was carried out on subjective data obtained from the sleep questionnaire systematically used in our laboratory on the morning following a polysomnographic recording. This technique, based on 70 healthy subjects, reveal
Autor:
H, Merica, R D, Fortune
Publikováno v:
Sleep research online : SRO. 3(2)
The time-courses of power in the different frequency bands (1-40 Hz) within the non-rapid-eye-movement (NREM) episode of the human sleep electroencephalogram have provided for many years a fascinating window into the sleep process. Here our analysis
Publikováno v:
Neurophysiologie clinique = Clinical neurophysiology. 27(2)
The time course of the different frequency bands in the human sleep EEG spectrum within separate NREM and REM episodes averaged over 24 healthy subjects is measured and plotted with the aim of studying their inter-relationship and also the particular
Publikováno v:
Physiologybehavior. 54(5)
One very synthetic way to represent a night's sleep is by way of a hypnogram: a graphical representation of the sleep stages as a function of time. The hypnogram is generally quantified by a series of variables that measure the durations and latencie
Autor:
J.-M. Gaillard, H. Merica
Publikováno v:
Physiologybehavior. 52(2)
A period of rapid change in the wave components of the electroencephalogram (EEG) marks the transition from wake to sleep (11). Twenty-six insomniac and 28 control nights were studied in a discriminant analysis to determine whether this transitional
Autor:
H. Merica, J.-M. Gaillard
Publikováno v:
Physiologybehavior. 50(6)
Brief interruptions of REM sleep are considered to be part of the REM episode. The maximum allowable duration of such an interruption, which is used to define the end of the REM episode, is currently a matter of debate. Making measurements on individ
Publikováno v:
Neurophysiologie Clinique/Clinical Neurophysiology. 26:268-269
Publikováno v:
Neurophysiologie Clinique/Clinical Neurophysiology. 26:269