Fig. 5From: Volition-adaptive control for gait training using wearable exoskeleton: preliminary tests with incomplete spinal cord injury individualsMean and Standard deviation of the knee flexion angles and Stiffness adaptation observed in both legs of the 4 patients in each session (S1, S2 and S3); Patient P04 had a high sensibility in both the legs which resulted in a similar range of assistance after both sessions. Note that in session 1(S1), a fixed stiffness of 80Nm/deg was used for all the patientsBack to article page