The Intelligence Layer
of Surgery

A new study appears with a familiar headline. "AI achieves 94% accuracy." The number sounds impressive. It rarely tells the whole story. Before trusting an AI accuracy claim, ask a few simple questions. Accuracy isn't enough Accuracy measures how often the AI gives the correct answer. It is only one measure of performance. Studies should also report sensitivity and specificity. Sensitivity measures how often the AI correctly identifies patients with disease. Specificity measu