High-amplitude peaks often triggered by environmental stimuli. Stage N3 (Deep Sleep):
An EEG works by attaching small metal discs called electrodes to the scalp to detect electrical impulses generated by brain cells. eeg and sleep physiology ppt
Where Do Brain Waves Come From? Content: eeg and sleep physiology ppt
[Suggestion: Insert an image of a Sleep Hypnogram here] eeg and sleep physiology ppt