Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology
-
Although the characteristics of electroencephalograms (EEGs) have been reported to change with age, anaesthesia-dependent oscillatory features and reactivity of the super-elderly EEG to anaesthesia have not been examined in detail. ⋯ Quantification of δ-θ bicoherence is a candidate for anaesthesia monitoring in the super-elderly.