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. 2022 Oct 13;58(10):1447. doi: 10.3390/medicina58101447

Figure 3.

Figure 3

Robotic devices are used for lower limb rehabilitation. Lokomat—Robot-assisted therapy enables effective and intensive training; SMA (Shape Memory Alloy); ReWalk (Robotics, Yokneam, Israel)—ReWalk is a wearable robotic exoskeleton that provides powered hip and knee motion to enable individuals with spinal cord injury (SCI); REX (Rex Bionics PLC, London, UK)—mission is to develop technology in the field of autonomous mobile robotics, role in uprighting and walking training for patients with complete or incomplete C4-L5 injury; HAL (Hybrid Assistive Limb)—an exoskeleton for uprighting and training is walking; Ekso (Ekso Bionics, Richmond CA, USA)—an exoskeleton for training walking; Indego (Parker Hannifin, OH, USA)—The Indego is a powered hip-knee exoskeleton for gait training by motion.