Eeg And Sleep Physiology Ppt ((new))

Characteristic of deep sleep (N3), often high amplitude. 3. Stages of Sleep: EEG Characteristics

Detected via blood oxygen drops and characteristic EEG shifts. Narcolepsy: Identified by rapid onset of REM sleep. eeg and sleep physiology ppt

: The most common stage; features sleep spindles and K-complexes . Characteristic of deep sleep (N3), often high amplitude

Understanding the physiology allows for the diagnosis of sleep pathologies: Difficulty initiating or maintaining sleep. Characteristic of deep sleep (N3)

Use "Hypnograms" to show sleep architecture over 8 hours.

: Sleep-deprived EEGs can uncover abnormal activity not seen while awake. Suggested Visuals for Your PPT:

: A sharp negative high-voltage peak followed immediately by a slower positive complex. The total duration must be at least 0.5 seconds.