Kelsey Petersen

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About

Dr. Kelsey Petersen is a leading innovator in pediatric rehabilitation robotics, with a primary focus on restoring hand function in children with neurological disorders. Her seminal work, "A pediatric robotic thumb exoskeleton for at-home rehabilitation" (2014, 70 citations), addresses the critical challenge of thumb-in-palm deformity caused by conditions like cerebral palsy and stroke. This deformity severely limits motor skill development and daily living activities. Dr. Petersen’s major contribution lies in designing a lightweight, wearable robotic orthosis specifically for children, enabling intensive, repetitive, and task-specific therapy outside clinical settings. By prioritizing at-home use, her research bridges a crucial gap between hospital-based treatment and the high-frequency practice needed for neuroplasticity. Her work has laid the foundation for accessible, child-friendly robotic interventions that empower families and clinicians. With over 70 citations, this paper remains a cornerstone in the field, influencing subsequent designs for pediatric exoskeletons and demonstrating the profound impact of targeted, user-centered engineering on developmental outcomes. Dr. Petersen’s dedication to translating robotic technology into practical, home-based solutions continues to shape the future of pediatric neurorehabilitation.