Fig. 2From: EEG monitoring during anesthesia in children aged 0 to 18 months: amplitude-integrated EEG and age effectsRaw EEGs and power spectra recorded during anesthesia. The power spectra were calculated for 20s epochs. A Low-differentiated EEG, 1-month-old child. Examples of the Slow EEG, E2, and F0 stages. B Differentiated EEG, 11-month-old child. Examples of stages B, C, D, E, and FBack to article page