Nonrapid Eye Movement (NREM) EEG
These EEG tracings show characteristic theta waves, sleep spindles, and K complexes during stages 1 (N1), 2 (N2), and 3 (N3) NREM sleep.
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These EEG tracings show characteristic theta waves, sleep spindles, and K complexes during stages 1 (N1), 2 (N2), and 3 (N3) NREM sleep.