Alfonso Santiago

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About

Alfonso Santiago is a leading researcher in rehabilitation robotics and wearable sensor systems, with a primary focus on advancing upper limb therapy for post-stroke patients. His most impactful work, "Development of a wearable ZigBee sensor system for upper limb rehabilitation robotics" (2012, 47 citations), introduces a groundbreaking wireless sensor network that integrates Inertial Measurement Units (IMUs) and Surface Electromyography (sEMG) nodes via ZigBee technology. This innovation enables real-time, precise monitoring of limb movement and muscle activity, significantly enhancing assessment and therapy in rehabilitation robotics. Santiago’s subsequent studies (2013, 8 and 7 citations) further refine these wearable sensors, demonstrating their efficacy in clinical settings. His contributions bridge the gap between low-cost, portable technology and effective neurorehabilitation, offering a scalable solution for patient monitoring outside traditional clinics. By pioneering wireless, body-worn sensors that communicate seamlessly, Santiago has laid the foundation for more accessible, data-driven rehabilitation tools. His work is widely cited for its practical impact on improving motor recovery outcomes, making him a key figure in the intersection of biomedical engineering and assistive technology.