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Article Dans Une Revue Clinical Neurophysiology Année : 2011

Topographical frequency dynamics within EEG and MEG sleep spindles

Résumé

Spindles are rhythmic bursts of 10-16 Hz activity, lasting ∼1 s, occur during normal stage 2 sleep. Spindles are slower in frontal EEG and possibly MEG. The posterior-fast EEG pattern may predominate early in the spindle, and the anterior-slow pattern late. We aimed to determine the proportion of spindles showing this spatio-spectro-temporal interaction for EEG, and whether it occurs in MEG.

Dates et versions

hal-01685204 , version 1 (16-01-2018)

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Nima Dehghani, Sydney S Cash, Eric Halgren. Topographical frequency dynamics within EEG and MEG sleep spindles. Clinical Neurophysiology, 2011, 122 (2), pp.229 - 235. ⟨10.1016/j.clinph.2010.06.018⟩. ⟨hal-01685204⟩

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