Research Article

Analysis of Muscular Electrical Activity and Blood Perfusion of Upper Extremity in Patients with Hemiplegic Shoulder Pain: A Pilot Study

Figure 5

Comparison of sEMG parameters and PU value in the non-affected side among HSP, HNSP, and Healthy groups. (a) RMS parameter of sEMG. (b) MDF parameter of sEMG. (c) PU value of blood perfusion. means . means .
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