CaseWeaver：多智能体框架生成多模态虚拟临床病例

AI 摘要

CaseWeaver是一个多智能体框架，用于生成多模态虚拟临床病例。它基于时间线锚定的潜在临床病例图（LCCG）组织患者背景、疾病轨迹和模态证据，通过模态智能体生成临床记录、实验室结果、生理信号和医学图像。评估显示，CaseWeaver在临床可推断性和病例多样性上优于通用模型和智能体工作流基线。

正文节选

CaseWeaver: A Multi-Agent Framework for Multimodal Virtual Clinical Case Generation Abstract Clinical diagnosis relies on consistent multimodal data collected from the same patient throughout the disease course, yet such data are difficult to acquire at scale because of collection costs, missing modalities, fragmented systems, and longitudinal follow-ups. Existing synthetic-data approaches largely focus on individual modalities or vision-language dual modalities at report-level generation. Littl

发布时间：2026-09-09 12:00

抓取时间：2026-09-09 12:42

来源机构：arXiv