Microsoft 称其 AI 诊断工具准确率可达人类医生 4 倍
Microsoft says its AI tool is better than doctors at diagnosing conditions
Microsoft 拿出诊断 AI，在 304 个真实医学病例上准确率约 80%，人类医生只有约 20%，差距大到离谱，来看看它怎么做到的。
Microsoft AI 团队发布了 MAI Diagnostic Orchestrator（MAI-DxO），Mustafa Suleyman 对外宣称该工具的诊断准确率最高可达人类医生的 4 倍。评测中，MAI-DxO 结合 OpenAI 的模型，在 304 个 New England Journal Medicine 病例上的准确率达到约 80%，而参与对比的人类医生为约 20%。系统采用类似序列决策的方式，逐步选择检查项目并控制成本，模拟真实诊疗流程。Suleyman 称这是 AI 在医疗领域落地的关键时刻，但同时承认医生目前不会因此被替代。
Microsoft says its AI tool is better than doctors at diagnosing conditions
For years, AI leaders have touted healthcare as one of the clearest examples of where their technology will improve lives. Now "it is finally here," Microsoft AI CEO Mustafa Suleyman tells The Verge. The company claims to have developed an AI-powered tool it says can diagnose conditions up to four times more accurately than human […]
