Figure 5From: Intra- and inter-individual variation of BIS-index® and Entropy® during controlled sedation with midazolam/remifentanil and dexmedetomidine/remifentanil in healthy volunteers: an interventional studyVariation of EEG parameters during the 20-minute recordings in individual patients. Patients received either (a) midazolam/remifentanil (Midi/Rem) or (b) dexmedetomidine/remifentanil (Dex/Remi). Data are presented as interquartile ranges (IQR), absolute values. EEG = electroencephalography; RS = Ramsay Score.Back to article page