Sajid Rafique

Papers

Total Citations

225

H-Index

About

Sajid Rafique is a leading researcher in the field of wearable robotics, with a primary focus on the design, control, and actuation of lower-limb assistive exoskeletons. His work addresses the critical challenge of creating lightweight, effective devices that can enhance human mobility and reduce physical strain. Rafique’s most influential contribution is his seminal 2017 review, "Lower-limb exoskeletons," which has garnered over 220 citations and serves as a foundational resource for researchers exploring assistive technologies for an aging society. This work systematically analyzed the global trend toward personal care robots and the specific demands for load-augmenting and rehabilitative devices. More recently, his research has advanced the practical application of these systems, including the development of a lower-body exoskeleton with 3-D passive compliant supports to improve physical human-robot interaction. He has also conducted experimental studies demonstrating how both upper and lower body exoskeletons can significantly reduce muscle activity in workers, particularly around the shoulder, hip, and knee joints. Through these contributions, Rafique is helping to bridge the gap between laboratory prototypes and real-world solutions for rehabilitation and occupational safety.