一种基于大模型增强的半结构化精神障碍访谈方法

By introducing clinical guidelines and large language models to generate standardized questions, and combining them with a multi-agent collaborative framework, the problems of insufficient diagnostic interpretability and incomplete interview assessment in the diagnosis of mental disorders are solved, achieving efficient and accurate diagnosis of mental disorders and improving doctor-patient relationships.

CN120412970BActive Publication Date: 2026-07-17EAST CHINA UNIV OF SCI & TECH +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
EAST CHINA UNIV OF SCI & TECH
Filing Date
2025-04-15
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies lack the structured incorporation of clinical medical knowledge in the diagnosis of mental disorders, resulting in insufficient interpretability of diagnoses, unadaptable question generation, and an imperfect interview assessment system, which affects the accuracy and efficiency of diagnosis.

Method used

We construct a semi-structured interview method for mental disorders based on large model enhancement. By introducing clinical guidelines and structured medical knowledge, we combine a large language model to generate standardized questions, and use a multi-agent collaborative framework to achieve dynamic follow-up questioning and decision reasoning, and construct an interview content evaluation mechanism.

Benefits of technology

It improves the accuracy and efficiency of mental disorder diagnosis, enhances patient cooperation, ensures the safety and ethical compliance of interview content, and promotes doctor-patient communication and decision-making sharing.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明公开一种基于大模型增强的半结构化精神障碍访谈方法,涉及临床心理学与人工智能交叉领域,方法包括:依据医学文本,抽取关键信息构建访谈问题集合,通过大模型生成标准化问题,调整表达风格并结合自我评估反馈机制优化问题质量;利用BERT分类器识别症状间相似点与鉴别点,结合ICL技术与XOT框架生成决策树结构;采用融合RAG机制的多Agent协作对话框架,利用大模型与模拟患者进行多轮对话,并分别处理上下文记忆、细粒度追问与决策规则检索,引导问诊流程;构建精神障碍访谈评估体系,融合专家知识与大模型能力,对访谈内容进行多维评估,通过访谈模拟生成多样化数据集。该方法可有效提升精神障碍辅助诊断的效率与准确性。
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