Augmented reality (AR) is an innovative and engaging tool that integrates real and virtual contexts to enhance motor learning and motivation. Gamified AR-based rehabilitation offers interactive, task-oriented training with real-time feedback, promoting neuroplasticity and functional recovery. Building on our previous research, this pilot study aims to compare the effects of AR versus conventional therapy (CT) in stroke rehabilitation. We hypothesize that the AR group will show greater improvements in motor and balance functions compared with the CT group. This pilot clinical trial will recruit 30 stroke survivors who meet the eligibility criteria and randomly assign them to either the AR or CT group. Each group will receive 18 sessions of treatment. Primary outcome measures include the Fugl-Meyer Assessment-Upper Extremity and the Berg Balance Scale. Secondary outcome measures include the revised Nottingham Sensory Assessment, Chedoke Arm and Hand Activity Inventory, Motor Activity Log, and Stroke Impact Scale Version 3.0. All assessments will be conducted at baseline, immediately post-intervention, and at a 3-month follow-up. Adverse events will be monitored before and after each session. To test the study hypothesis, between-group differences will be analyzed using analysis of variance with post hoc pairwise comparisons, while within-group differences will be examined using paired t-tests. Baseline characteristics will be analyzed using chi-squared tests and one-way analysis of variance. Effect sizes will be reported using partial eta squared. This pilot trial is expected to provide preliminary evidence on the feasibility and therapeutic potential of AR-assisted rehabilitation for chronic stroke and contribute to advancing precision stroke rehabilitation

Lin, Chih-Yu, is currently a graduate student in the Department of Occupational Therapy at National Taiwan University. Her research focuses on stroke rehabilitation, particularly the use of mirror therapy and augmented reality to investigate their therapeutic effects. She has presented two first-author posters in this field