Fig. 3

The mean(95%CI) of EMG amplitude of detected nerve stimulation signals in different TOFr intervals. (A), The mean(95%CI) of EMG amplitude of detected vagus nerve and RLN stimulation signals in different TOFr intervals. (B), The mean(95%CI) of EMG amplitude of detected vagus nerve stimulation signals in different TOFr intervals. (C), The mean(95%CI) of EMG amplitude of detected RLN stimulation signals in different TOFr intervals