Eeg And Sleep Physiology Ppt
EEG and Sleep Physiology: A Comprehensive Guide Electroencephalography (EEG) is the cornerstone of sleep medicine, providing the primary non-invasive method for monitoring brain electrical activity and identifying the distinct stages of human sleep. In clinical and research settings, understanding the physiological changes recorded by an EEG is essential for diagnosing sleep disorders and analyzing sleep architecture.
- Large-scale cortical synchrony; amplitude and slope linked to sleep pressure and synaptic changes.
The majority of sleep time. Characterised by unique markers: Sleep Spindles: Brief bursts of high-frequency activity ( K-complexes: eeg and sleep physiology ppt
Slide 3 — Overview / Roadmap
- Bullet list: Background, EEG fundamentals, Sleep architecture, Stage-by-stage EEG features, Neurophysiology, Sleep disorders & EEG, Recording methods, Case examples, Clinical applications, References