Development of a Brain-Controlled Robotic Exoskeleton with Virtual Reality-based Feedback for Motor Rehabilitation

Calvin A. Lopez Alvarez, E. Rafael Hernandez-Rıos, Christian Penaloza

Keywords: Brain Machine Interface, Virttual Reality, Exoskeleton, Rehabillitation

Abstract:

Abstract—In a matter of seconds, an inadvertent misstep or unforeseen circumstances can cause sudden and often traumatic
injuries even to the healthiest among us. Knee injuries, such as anterior cruciate ligament injury (ACL tears), meniscus tears, and patellar dislocation can significantly impair knee mobility and functionality. The proposed work aims to develop a Brain-controlled robotic leg exoskeleton that uses Virtual Reality-based feedback for knee rehabilitation. The system leverages real-time brain signals (EEG) to activate the robotic exoskeleton and provides visual feedback through a Virtual Reality (VR) environment. Additionally, the system is designed to provide an immersive and interactive experience for knee rehabilitation patients through gamification of rehabilitation exercises, to enhance motivation and engagement in the rehabilitation process.

Submission Number: 6