A new study in Radiology evaluated whether radiologists in 6 different countries could distinguish AI-generated (“deepfake”) radiographs from real images. In a subsequent phase of the study, 4 large language models (LLMs) were also tasked with deciding which images were authentic and which were deepfakes. Among 17 practicing radiologists, only 41% recognized AI-generated images as having poor technical quality at first look (“Did you notice anything unusual about these images?”). After learning that some images …
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