MedBeads: An AI-Native Clinical Context Graph Built from Immutable Beads and Reconstructable Clinical Links
MedBeads:面向可信医疗AI的智能体原生不可变数据基底
机构 * Diagnostic Imaging and Interventional Radiology, Institute of Medicine, University of Tsukuba(东京大学医学研究院诊断影像与介入放射学部) ; Center for Cyber Medicine Research, University of Tsukuba(东京大学计算机医学研究中心)
专题命中 临床大模型 :medical AI(title,abstract)
AI总结 针对医疗AI中电子病历与智能体间的上下文不匹配问题,提出基于Merkle有向无环图的不可变数据架构MedBeads,通过确定性图遍历替代概率检索,实现可审计、防篡改的临床上下文提供。
Comments 23 pages, 5 figures, 3 tables. Reference implementation and reproducible Docker demo available at https://github.com/medbeads/medbeads