Fig. 7From: Spasticity assessment based on the Hilbert–Huang transform marginal spectrum entropy and the root mean square of surface electromyography signals: a preliminary studyPerformance comparison result: the vertical dashed line indicates SRO detected by SD detection, and the vertical solid line indicates SRO detected by our approach. The numbers next to the dashed line indicate the SD of the baseline sEMG signals. The solid lines from left to right indicate the SRO detection results when the sensitivity factor of Th is 0.3, 0.35 and 0.45Back to article page