Fig. 5From: Effect of pulsed transcranial ultrasound stimulation at different number of tone-burst on cortico-muscular couplingThe effects of pTUS with different NTB on the transfer entropy between LFPs and EMG. a The results of transfer entropy of descending direction (from LFPs to EMG). b The results of transfer entropy of ascending direction (from EMG to LFPs). “*” denotes p < 0.05, “**” denotes p < 0.01Back to article page