An artificial intelligence-based sitting-to-standing exchange auxiliary evaluation device and method for hemiplegic patients

By using an AI-based auxiliary assessment device, combined with mechanical assistance and real-time feedback, the problems of rigid movement patterns and insufficient intelligence in the sitting-standing switching training of hemiplegic patients have been solved, achieving efficient and personalized rehabilitation training results.

CN122398596APending Publication Date: 2026-07-17NANJING COLLEGE OF CHEM TECH

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NANJING COLLEGE OF CHEM TECH
Filing Date
2026-05-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Current sit-to-stand reversal training for hemiplegic patients suffers from problems such as ingrained incorrect movement patterns, insufficient therapist resources, lack of quantitative assessment, and low intelligence of existing assistive devices, resulting in poor rehabilitation outcomes.

Method used

The device employs an AI-based auxiliary assessment system, combining a mechanical auxiliary execution module and an AI perception and data acquisition module, to identify the patient's movement status in real time and provide voice/visual feedback, enabling personalized adjustments to the training program.

Benefits of technology

It enables real-time correction of patients' movement patterns, provides multi-dimensional quantitative assessment, improves the objectivity and personalization of training effects, and enhances patient participation and compliance.

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Abstract

本发明公开了一种基于人工智能的偏瘫患者坐站互换辅助评估装置及方法,该装置包括机械辅助执行模块、AI感知与数据采集模块、AI智能分析与评估模块和智能交互与反馈模块,机械辅助执行模块包含底座、门式框架、座椅、胸背安全夹板、双侧肩‑臂约束带、臀部托举板及柔性膝关节引导束带,各电动推杆按预设训练程序自动运行,AI感知模块通过深度视觉、力、肌电和惯性传感器实时采集多模态数据,AI分析与评估模块识别运动阶段、检测异常模式并计算量化评估指标,智能交互模块录入患者信息,根据评估结果提供语音和视觉反馈,并依据情绪识别调节引导方式。本发明安全性高、患者主动性强,实现了坐站互换训练的智能化评估与个性化引导。
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