عنوان المشروع: An Intelligent Closed-Loop Prosthetic Rehabilitation Platform for Lower-Limb Recovery
الوصف:
This project presents an intelligent closed-loop prosthetic rehabilitation platform for lower-limb recovery. The system connects the prosthetic limb, artificial intelligence, EEG monitoring, VR training, and a mobile application into one adaptive rehabilitation workflow. The prosthetic sensing layer collects pressure, orientation, and ankle-motion data, while the AI module analyzes gait behavior and classifies the gait state as normal, imbalance, or abnormal. In parallel, EEG brainwave indicators are used to estimate attention and fatigue, allowing the system to respond not only to movement errors but also to the user’s readiness during training.
The VR environment includes dedicated scenes for rehabilitation exercises, real-time sensor-reading visualization, corrective feedback, and relaxation. When EEG indicators show fatigue or reduced attention, the system automatically changes the active VR scene to relaxation mode, replacing the need for the patient to manually request a pause. The mobile application supports therapist monitoring by showing the patient’s condition, session progress, exercise history, pressure-distribution heatmaps, rehabilitation feedback, and patient–therapist chat.
A pilot evaluation collected 11,533 multimodal records, achieving 92% recall, 94% precision, about 5% false-positive rate, and 453 ms mean end-to-end latency. The platform demonstrates a practical step toward safer, more personalized, and more engaging prosthetic rehabilitation.
تاريخ رفع الملفات: 2026-07-04 19:46:53