Fig. 5From: The changes of neuroactivity of Tui Na (Chinese massage) at Hegu acupoint on sensorimotor cortex in stroke patients with upper limb motor dysfunction: a fNIRS studyLI for the sensorimotor cortical regions during affected (left) and less affected (middle) arm Tui Na at Hegu acupoint, with mean values and standard deviation marked. On the left side, individual values are plotted. Values for healthy controls (dominant hand) are presented (right). ∗Significance level at P <0.05Back to article page