Effect and Safety of Transcutaneous Auricular Vagus Nerve Stimulation on Recovery of Upper Limb Motor Function in Subacute Ischemic Stroke Patients: A Randomized Pilot Study

Figure 2

(a) Position of the taVNS stimulation (cymba conchae). (b) Experimental timeline. D: day; W: week; min: minute.

(a)

(b)