Weakened Effective Connectivity Related to Electroacupuncture in Stroke Patients with Prolonged Flaccid Paralysis: An EEG Pilot Study

Figure 4

Global network connectivity at beta-band in patients with short duration, medium duration, and long duration of flaccid stage following stroke: (a) sum of PDCs (sPDC) of all significant connection values; (b) mean PDC (mPDC) of significant connections value; (c) number () of significant connection value.