Fig. 5From: A new lower limb portable exoskeleton for gait assistance in neurological patients: a proof of concept studyKnee joint angle gathered by the MAK. Knee joint angle gathered by the MAK. F0: F0 actuation protocol; M1: M1 actuation protocol; M3: M3 actuation protocol. Blue color represents F0, green color is related to M1 and pink to M3. A solid line means the median, and the shaded area the standard deviation, given each actuation protocolBack to article page