Figure 5From: Dexmedetomidine augments the effect of lidocaine: power spectrum and nerve conduction velocity distribution studyThe effect of lidocaine, dexmedetomidine and lidocaine + dexmedetomidine combination on CAP waveform power spectra. Graphs show the % relative power vs. frequency relationship related to CAPs for control (A) and three different drug groups (B,C,D). Frequency axis is divided into 17 bins.Back to article page