AI can detect coronavirus from CT scans in twenty seconds

Re:AI can detect coronavirus from CT scans in twenty seconds by mike_n on Friday March 13, 2020 @08:34PM (#22572057)

Do human doctors have a better rate? And at what cost/throughput?

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Re:AI can detect coronavirus from CT scans in twenty seconds by jupp0r on Friday March 13, 2020 @08:38PM (#22572078)

This is the base rate fallacy.

    return “healthy”;

would have a 99.9% accuracy right now.

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Re:AI can detect coronavirus from CT scans in twenty seconds by yellow_lead on Friday March 13, 2020 @09:16PM (#22572332)

I think you have a good idea for an AI startup here.

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Re:AI can detect coronavirus from CT scans in twenty seconds by smacktoward on Friday March 13, 2020 @09:44PM (#22572472)

For bonus points, have it return one out of every 1000 or so requests with "not hot dog."

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Re:AI can detect coronavirus from CT scans in twenty seconds by droidist2 on Friday March 13, 2020 @08:45PM (#22572109)

Ahh, you need to use ROC AUC or something.

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Re:AI can detect coronavirus from CT scans in twenty seconds by contravariant on Friday March 13, 2020 @08:59PM (#22572206)

ROC AUC is somewhat meaningless when basically any amount of false positives is going to massively decrease the utility of the test.

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