HongSoo Park

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This paper introduces a smart mobile walker which was developed for elderly and disabled. It supports three features, which are walking aid, sit-to-stand aid, and electric scooter. Implementation of each function is briefly described. The overall performance of the smart mobile walker is evaluated by experts in rehabilitation hospitals and continuously(More)
In this paper, we introduce the 2-DOF robotic exoskeleton system for upper limb rehabilitation after stroke. We focused on the 2-DOF powered exoskeleton which consists of a cable-driven mechanism actuated by two motors. Strain gages measured torques which loaded elbow flexion/extension and wrist pronation/supination axes. sEMG(Electromyography) was used to(More)
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