: For comprehensive sleep staging (polysomnography), the American Academy of Sleep Medicine (AASM) guidelines recommend placing electrodes at frontal (F3, F4), central (C3, C4), and occipital (O1, O2) sites.
Sleep is divided into two major types:
N2 Sleep – Sleep Spindles & K-Complexes Content: eeg and sleep physiology ppt
: Electrodes detect tiny electrical potential changes produced by neurons in the cerebral cortex Clinical Goal : To evaluate sleep architecture : For comprehensive sleep staging (polysomnography)