Sentence examples for distribution of sleep from inspiring English sources

We decided to study the circadian distribution of sleep phases before and after surgery.

We analyzed the density, maximum frequency, laterality and distribution of sleep spindles seen in routine and long-term electroencephalographic recordings performed in ten brain malformation subjects and ten matched controls.

These data suggest that heroin may have the ability to affect circadian distribution of sleep and wakefulness, either indirectly, where animals shift their sleep-wake cycle to allow for drug taking, or directly, through wake-promoting actions or actions at circadian oscillators in the brain.

Furthermore, polysomnographic studies performed on mechanically ventilated ICU patients have demonstrated an increase in sleep fragmentation, a reduction in slow-wave and REM sleep, and an abnormal distribution of sleep, because almost half of the total sleep time occurred during the daytime [11 13].

A PD transgenic model via Thy-1 promoter mediated α-synuclein over-expression exhibited several circadian phenotypes in aging: a clear reduced wheel-running activity with altered period, altered temporal distribution of sleep, and decayed spontaneous neural activity in the SCN, suggested circadian rhythm is severely disrupted in the PD model (Kudo et al., 2011).

In this setting, the distribution of sleep (and wake) bout lengths is predicted to be mono-exponential.

This model combines the delta power values with the distribution of sleep-wake epochs to describe daily variations in sleep need (see Methods).

Unfortunately, there are reasonable arguments to consider power law and multiple exponential models for the distribution of sleep-wake duration distributions.

The distribution of sleep-wake transitions may thus hold important clues to understanding the mechanisms underlying sleep architecture in health and disease.

In order to demonstrate that the epileptiform signal amplitude (ΔFepileptiform) can indeed provide a useful normalization of other functional signals, we display the spatial distribution of sleep-like activity across the imaging field, in a preparation where only half of the cortex was stained well, as in Figure 3 (Figure 8A).

Conflict has played an important role in contributing to the incidence and distribution of sleeping sickness in sub-Saharan Africa.