| AI | Artificial Intelligence |
| AF | Atrial fibrillation |
| ECG | Electrocardiograph |
| ML | Machine learning |
| CNNs | Convolutional Neural Networks |
| PPG | Photoplethysmogram |
| AI-ECG | Artificial Intelligence-Enabled Electrocardiogram |
| AUC | Area under the curve |
| PPV | Positive predictive value |
| ICER | Incremental cost-effectiveness ratio |
| QALY | Quality-adjusted life year |