1 results about "Safety indicators" patented technology

This invention relates to the field of stroke hand function rehabilitation technology, and more particularly to a smart training health data assessment system for stroke hand function rehabilitation. The system includes: a data acquisition and mapping module, a spatial filtering module, a spatiotemporal separation module, a template alignment module, a training adjustment module, and a safety monitoring module. The data acquisition and mapping module acquires multi-channel electromyographic signals of the hand and forearm target muscle groups of stroke patients and establishes a mapping between the acquisition area and the target muscle groups. The spatial filtering module performs spatial filtering on the acquired signals. The spatiotemporal separation module extracts spatiotemporal coordination patterns of the hand and adaptively adjusts the number of coordination patterns. The template alignment module spatially aligns the coordination patterns and calculates scores. The training adjustment module adjusts training parameters, and the safety monitoring module monitors safety indicators. In this invention, the system achieves a complete closed loop of health data assessment and training adjustment, improving the problems of disconnect between assessment and training needs and insufficient adaptability caused by traditional single signal acquisition or offline assessment.