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slow-wave sleep
slow-wave sleep Slow-wave sleep is a sleep stage in which the brain shows very slow, coordinated electrical activity on an EEG.
Slow-wave sleep is a sleep stage in which the brain shows very slow, coordinated electrical activity on an EEG. The pattern consists of waves at about 0.5 to 2 hertz with large size, exceeding 75 microvolts from peak to peak.