Papers
4
Total Citations
198
H-Index
4
About
Rafael Casas is a leading researcher in rehabilitation robotics, specializing in the design of wearable exoskeletons for upper limb recovery after neurologic injuries such as stroke. His work centers on developing low-impedance, torque-controlled robotic systems that deliver precise movement assistance during therapy. Casas’s most influential contribution is the design of a 2-degree-of-freedom elbow exoskeleton featuring a series elastic actuator and cable-driven differential, a paper that has garnered 141 citations for its innovative approach to safe, accurate torque control. He also led the development of HandMATE, a wearable robotic hand exoskeleton paired with an integrated Android app for at-home stroke rehabilitation, which has received 48 citations. This system powers each finger and thumb with linear actuators to assist with flexion and extension, enabling home-based therapy. Additionally, Casas has explored dosage effects in robotic hand therapy through the HEXORR II device and compared series elastic actuator designs for shoulder exoskeletons. His work bridges engineering and clinical application, advancing accessible, effective robotic rehabilitation tools that empower patients to regain function and independence.
Research Focus
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