Arun Jayaraman

Shirley Ryan AbilityLab, Northwestern University

Papers

Total Citations

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About

Arun Jayaraman is a pioneering rehabilitation engineer and clinical researcher whose work sits at the intersection of robotic technology and neurological recovery. Best known for his investigations into wearable robotic exoskeletons, Jayaraman has dedicated his career to improving mobility and quality of life for individuals living with conditions such as stroke and knee osteoarthritis. His landmark multi-site study evaluating the Keeogo™ lower-extremity exoskeleton for knee osteoarthritis patients demonstrated the device's potential as both a clinical and home-based mobility aid, earning 24 citations and establishing an important foundation for real-world exoskeleton deployment. More recently, his research into the Samsung GEMS-H robotic hip exoskeleton has pushed the boundaries of outpatient stroke rehabilitation, examining how assistive robotics can be safely and effectively integrated into recovery programs. Through rigorous randomized and cross-over study designs, Jayaraman consistently bridges the gap between emerging technology and evidence-based clinical practice. His contributions are shaping the future of rehabilitative medicine, offering promising pathways for patients who have long faced limited options for restoring independent movement and functional mobility.