On angiographic guidance, 1082 patients (51.2%) had a moderately or severely calcified lesion and 1032 (48.8%) had no or mild calcification.

The AI-based assessment of coronary CT angiography at a per-patient level demonstrated superior performance in detecting ≥ 50% stenosis than visual assessments by both a level 3 (AUC, 0.91 vs 0. ...