Fig. 2

Correlation analysis between nerve stimulation signals and TOFr. (A), Correlation analysis between EMG amplitude in the VR and TOFr groups. (B), Correlation analysis between EMG amplitude in subgroup V and TOFr. (C), Correlation analysis between EMG amplitude in subgroup R and TOFr. (D), Correlation analysis between EMG amplitude and TOFr after nerve stimulation in subgroup S. (E), Correlation analysis between EMG amplitude and TOFr after nerve stimulation in subgroups N–S