Fig. 2.
Mean beta power of the local field potential (LFP) under the different conditions. CTRL = control recording; DEX = dexmedetomidine recording at 0.2 μg·kg-1·h-1; P0.5 = propofol recording at 0.5 μg/ml; P1.0 = propofol recording at 1.0 μg/ml; P1.5 = propofol recording at 1.5 μg/ml; P2.0 = propofol recording at 2.0 μg/ml; P2.5 = propofol recording at 2.5 μg/ml.