Google’s healthcare AI made up a body part — what happens when doctors don’t notice?
Though not in a hospital setting, the “basilar ganglia” is a real error that was served up by Google’s healthcare AI model, Med-Gemini. A 2024 research paper introducing Med-Gemini included the hallucination in a section on head CT scans, and nobody at Google caught it, in either that paper or a blog post announcing it. When Bryan…