一种数字化康复指导系统
By constructing a non-target channel data gating architecture and a logic arbitration controller, compensatory data in rehabilitation training is monitored and eliminated in real time, solving the accuracy problem of rehabilitation assessment under low-cost equipment and realizing an accurate reflection of the patient's true neurological control ability in the home environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
- Filing Date
- 2026-04-15
- Publication Date
- 2026-07-17
AI Technical Summary
With low-cost equipment, existing technologies struggle to accurately identify and eliminate compensatory invalid data from patients during rehabilitation training in uncontrolled home settings, leading to rehabilitation training failure and the solidification of incorrect movement patterns.
By constructing a data gating architecture based on non-target channel states, the time-series signals collected by the inertial measurement unit are decomposed into data streams characterizing the motion of the target joint and the attitude of the associated reference parts. Combined with stability metric calculation and logic arbitration controller, compensatory data is monitored and eliminated in real time, and thresholds are dynamically adjusted to cope with muscle fatigue and environmental interference.
Without increasing hardware and computational load, it improves the accuracy and authenticity of rehabilitation assessments, ensuring that rehabilitation data reflects the patient's true neurological control ability and preventing false positive assessments and incorrect feedback.
Smart Images
Figure CN122050701B_ABST