Fig. 9From: The efficacy of neuromuscular electrical stimulation with alternating currents in the kilohertz frequency to stimulate gait rhythm in rats following spinal cord injuryNormalized joint angles (three-directional mean graph). This graph shows the normalized range of motion trajectory for joints. Although joint angle range of motion changes during the swing phase in the treatment group, the change is not great compared with the injury control groupBack to article page