| OCT | Optical coherence tomography |
| IVUS | Intravascular ultrasound |
| CCTA | Coronary computed tomography angiography |
| CAD | Coronary artery disease |
| ML | Machine learning |
| DL | Deep learning |
| AI | Artificial intelligence |
| HRP | High-risk plaque |
| MACE | Major adverse cardiovascular event(s) |