Microsoft develops AI tool that can diagnose 'sequentially' like a doctor
Microsoft researchers have developed an AI tool that diagnoses medical conditions sequentially, mimicking the step-by-step reasoning of human doctors. The model uses an 'orchestrator' to coordinate clinical questions and tests, reportedly outperforming traditional all-at-once diagnostic models.
Why it matters
This advancement in AI diagnostic methodology could significantly improve the accuracy and efficiency of complex medical case assessments.
Microsoft develops AI tool that can diagnose 'sequentially' like a doctor left Existing medical AI models typically take an all-at-once approach [File] REUTERS REUTERS https://th-i.thgim.com/public/incoming/3btfei/article71614459.ece/alternates/FREE_1200/2026-10-19T140939Z_1321957527_RC2B6OAFI4NK_RTRMADP_3_NSCALE-DATA-CENTER-MICROSOFT.JPG Dado Ruvic FILE PHOTO: Microsoft logo and a keyboard in this illustration taken October 19, 2026. REUTERS/Dado Ruvic/Illustration/File Photo Microsoft researchers say an AI tool that diagnoses patients step by step, as doctors do, was more than twice as accurate as general physicians Microsoft researchers say an AI tool that diagnoses patients step by step, as doctors do, was more than twice as accurate as general physicians at solving complex medical cases, according to a study published on Thursday in Science. Can dogs sniff cancer?
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