A Low-Cost Biofeedback System for Electromyogram-Triggered Functional Electrical Stimulation Therapy: An Indo-German Feasibility Study
Figure 3
(a) Evolution of Reaction Mass Pendulum model in sagittal plane for able-bodied along with the centroidal moment created by the ground reaction forces (GRF). (b) Typical able-bodied gait with center of mass (CoM) and center of pressure (CoP) trajectories during a gait cycle. (c) Ankle moment versus ankle angle plots during able-bodied gait cycle.
