Radiology & Imaging

How X/Twitter trained an AI tool for pathologists

The most impressive uses of artificial intelligence rely on good data—and lots of it. Chatbots, for example, learn to converse from millions of web pages full of text. Autonomous vehicles learn to drive from sensor data ...

Alzheimer's disease & dementia

Could a computer diagnose Alzheimer's disease and dementia?

It takes a lot of time—and money—to diagnose Alzheimer's disease. After running lengthy in-person neuropsychological exams, clinicians have to transcribe, review, and analyze every response in detail. But researchers ...

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