Concept

Hygiène du sommeil

Publications associées (57)

Sleep improves the variability of motor performance

Sleep after learning often enhances task performance, but the underlying mechanisms remain unclear. Using a well-characterized rotation learning paradigm implemented both behaviorally and in computer simulations, we compared two main hypotheses: the first, ...

2008

Evaluation of Traffic Management Measures on Road Traffic Noise

André-Gilles Dumont, Edward Chung, Ashish Bhaskar

Road traffic noise affects the quality of life in the areas adjoining the road. The effect of traffic noise on people is wide ranging and may include sleep disturbance and negative impact on work efficiency. To address the problem of traffic noise, it is n ...

2006

Tradeoff Analysis of PHY aware MAC in Low-Rate,Low-Power UWB networks

Jean-Yves Le Boudec, Alaeddine El Fawal, Ruben Merz, Jörg Widmer

We are interested in the design of physical layer (PHY) aware MAC for self-organized, low power, low data rate impulse-radio ultra-wideband (IR-UWB) networks. In such networks, energy consumption is much more of a concern than the achieved data rates. So f ...

2005

Tradeoff Analysis of PHY-aware MAC in Low-Rate, Low-Power UWB networks

Jean-Yves Le Boudec, Alaeddine El Fawal, Ruben Merz, Jörg Widmer

We are interested in the design of physical-layer aware medium access control (PHY-aware MAC) for self-organized, low power, low data-rate impulse-radio ultra-wideband (IR-UWB) networks. In such networks, energy consumption is much more of a concern than a ...

2005

The Lutonium: A Sub-Nanojoule Asynchronous 8051 Microcontroller

James Pugh, Amélie Victoire Martin

We describe the Lutonium, an asynchronous 8051 microcontroller designed for low Et/sup 2/. In 0.18 /spl mu/m CMOS, at nominal 1.8 V, we expect a performance of 0.5 nJ per instruction at 200 MIPS. At 0.5 V, we expect 4 MIPS and 40 pJ/instruction, correspond ...

2003

Sleep deprivation modulates brain mRNAs encoding genes of glycogen metabolism

Pierre Magistretti, Igor Allaman, Jean-Marie Petit

Replenishment of brain glycogen stores depleted during waking has been suggested to constitute one of the functions of sleep [Benington, J. H. & Heller H. C. (1995) Prog. Neurobiol., 45, 347]. We have tested the hypothesis that the level of expression of e ...

2002

Can Daytime Napping Assist the Process of Skills Acquisition After Stroke?

Friedhelm Christoph Hummel, Winifried Backhaus

Acquisition and reacquisition of skills is a main pillar of functional recovery after stroke. Nighttime sleep has a positive influence on motor learning in healthy individuals, whereas the effect of daytime sleep on neuro-rehabilitative training and relear ...

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