Lower-Limb Robotic Rehabilitation: Literature Review and Challenges

Figure 1

Robotic system types for lower-limb rehabilitation: (a) treadmill gait trainers, (b) foot-plate-based gait trainers, (c) overground gait trainers, (d) stationary gait and ankle trainers, and (e) active foot orthoses.

(a)

(b)

(c)

(d)

(e)