Eeg And Sleep Physiology Ppt High Quality (2024)

Tracks eye movements to identify REM sleep.

: A clean, four-row waveform comparison chart showing Beta, Alpha, Theta, and Delta waves side-by-side. Frequency Range Primary Associated State Beta (β) Low (< 20 µV) Active thinking, concentration, alert wakefulness. Alpha (α) 8 – 13 Hz Medium (20-60 µV) eeg and sleep physiology ppt