Microsoft claims its AI outperforms regular doctors in complex cases According to a report by Golden Finance, Microsoft researchers have developed a new type of artificial intelligence medical tool that can gradually diagnose, arrange examinations, and analyze results like a doctor. Research has shown that this system has a diagnostic accuracy more than twice that of ordinary doctors when dealing with complex and difficult cases, and can also reduce diagnostic costs. A study published in the journal Science on Thursday pointed out that existing medical AI typically analyzes a patient's symptoms, laboratory tests, and imaging results at once before making a diagnosis. Microsoft's new tool adopts a gradual approach to simulate the judgment process of doctors during actual consultations. The core of this system is a mechanism called the 'coordinator', which simulates the collaboration of multiple clinical experts to determine each diagnostic step.