Eeg And Sleep Physiology Ppt

Often shows "hyperarousal" on EEG, with increased beta activity during NREM. Sleep Apnea:

: Dominated by low-voltage, fast activity in the Beta (16–30 Hz) and Gamma (>30 Hz) ranges. eeg and sleep physiology ppt

: Brain activity resembles wakefulness ("activated" EEG), but with muscle paralysis and rapid eye movements. 3. Clinical Applications Often shows "hyperarousal" on EEG, with increased beta

EEG is a medical test that measures the electrical activity of the brain through electrodes placed on the scalp. It is commonly used to diagnose and monitor neurological disorders, such as epilepsy, and to study brain function during sleep, arousal, and relaxation. EEG recordings are typically represented as waveforms, which can be analyzed to identify different brain wave patterns. Often shows "hyperarousal" on EEG