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7
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About
Devraj Roy is a pioneering researcher at the intersection of neurorehabilitation and digital health, with a primary focus on leveraging virtual reality (VR) to restore sensorimotor function after stroke. His seminal work, "Basis and Clinical Evidence of Virtual Reality-Based Rehabilitation of Sensorimotor Impairments After Stroke" (2022), has garnered 7 citations and serves as a foundational review bridging mechanistic understanding with translational applications. Roy systematically synthesizes evidence on how VR-based interventions exploit neuroplasticity, demonstrating that immersive environments can enhance motor learning, cortical reorganization, and functional recovery in stroke survivors. His contributions extend beyond theory, as he critically evaluates clinical trial outcomes to identify optimal protocols—such as task-specific training and real-time feedback—that maximize patient engagement and rehabilitation efficacy. By mapping the neural underpinnings of VR therapy to measurable improvements in upper-limb function and gait, Roy has helped validate this technology as a scalable, cost-effective adjunct to conventional therapy. His work is particularly notable for its rigorous analysis of dose-response relationships and its emphasis on personalized rehabilitation paradigms. As VR continues to gain traction in clinical settings, Roy’s research remains a cornerstone for both practitioners designing interventions and researchers exploring the frontiers of neurorehabilitation.
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