US462: NeuroQuest VR: Adaptive AI-Driven Virtual Reality Rehabilitation System For Stroke Survivors

Arar Al Tawil Universiti Sains Malaysia (USM)

NeuroQuest VR is an adaptive AI-driven virtual reality rehabilitation 
platform designed for stroke survivors experiencing upper-limb motor 
impairment. Built on Meta Quest 3 (standalone, no PC required), the 
system integrates a Reinforcement Learning-based Dynamic Difficulty 
Adjustment (DDA) engine that personalizes therapy in real time based 
on patient performance. The platform features five therapeutic 
mini-games targeting motor recovery, cognitive rehabilitation, and 
Activities of Daily Living (ADL). A real-time therapist dashboard 
powered by Firebase enables remote monitoring and clinical oversight. 
NeuroQuest VR is the first bilingual (English/Arabic) VR rehabilitation 
platform of its kind in the MENA region, offering 80% cost reduction 
compared to PC-based competitors. Clinical pilot sessions have been 
completed, achieving TRL 4 validation. The system targets rehabilitation 
hospitals, physiotherapy clinics, elderly care facilities, and home 
telerehabilitation — addressing a USD 19.6 billion global VR healthcare 
market by 2030.