Figure 7. Hindlimb muscle synergies during split‐belt locomotion in the intact and spinal states for the group.
Shown are muscle synergies obtained during split‐belt locomotion with the slow (left panels) and fast (right panels) limbs stepping at 0.4 and 0.7 m s−1, respectively, in the intact (A) and the spinal (B) state. All EMG bursts obtained were classified into one of seven muscle synergies using the cluster analysis. Each data point is the average from 2–7 cats. The dashed vertical and horizontal lines show limb contact (LC) and limb liftoff (LLO, swing onset).