多模态数据融合的糖尿病心血管病风险评估特征获取方法

By combining multimodal data fusion and LSTM models with physiological and functional indicators to predict the changing trends of biochemical indicators, this technology solves the problem that existing technologies cannot analyze biochemical indicators of diabetic cardiovascular disease in real time, and achieves accurate assessment of patient risk.

CN120977567BActive Publication Date: 2026-07-17YANAN UNIV

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
YANAN UNIV
Filing Date
2025-08-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Current technologies cannot achieve real-time dynamic analysis of biochemical indicators in diabetic cardiovascular disease patients, nor can they capture the changing trends of biochemical indicators in high-risk patients in a timely manner.

Method used

By using a multimodal data fusion method, combining historical detection data with real-time acquired physiological and functional indicators, an LSTM model is used to predict the changing trends of biochemical indicators, constructing trend change curves of biochemical indicators, and performing weighted fusion to assess risk.

Benefits of technology

It enables real-time dynamic analysis of the changing trends of biochemical indicators, accurately captures the physiological changes of patients, and provides a basis for dynamic risk assessment of diabetic cardiovascular disease.

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Abstract

本发明提供多模态数据融合的糖尿病心血管病风险评估特征获取方法,属于心血管病风险评估,包括:实时获取数据,获取多个极值趋势变化量,拟合构建生理指标和功能指标的多个趋势变化量曲线;根据生理指标和功能指标的多个趋势变化量曲线,通过生化指标趋势变化预测模型预测生化指标的趋势变化量曲线;提取生理指标、功能指标和生化指标的趋势变化量曲线的趋势特征,并加权融合获得融合特征。该方法通过历史检测数据结合实时获取的生理指标和功能指标预测生化指标变化趋势,获取用于糖尿病心血管病风险评估的融合特征。
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