Table 4 Ablation study results (mean and 95% confidence interval (CI)). We investigated the impact of the choice of cardiac events and the incorporation of anatomical prior knowledge. (Seq.: Sequence).
QRS Seq. | TT Seq. | Fusion | Accuracy | Sensitivity | Specificity | PPV | NPV | F1 |
|---|---|---|---|---|---|---|---|---|
\(\checkmark\) | 71.0 (66.6, 74.9) | 77.9 (72.0, 82.8) | 64.2 (57.9, 70.1) | 68.0 (62.0, 73.3) | 74.9 (68.4, 80.4) | 72.6 (68.4, 76.4) | ||
\(\checkmark\) | \(\checkmark\) | 75.3 (70.1, 79.8) | 79.1 (74.9, 88.6) | 70.5 (63.5, 76.6) | 64.0 (56.1, 71.2) | 82.6 (80.2, 91.1) | 72.2 (66.5, 77.2) | |
\(\checkmark\) | 83.6 (79.0, 87.4) | 79.3 (71.1, 85.7) | 86.3 (80.6, 90.6) | 78.6 (70.4, 85.1) | 86.8 (81.1, 84.6) | 79.0 (73.3, 83.7) | ||
\(\checkmark\) | \(\checkmark\) | 85.8 (82.3, 88.7) | 81.4 (75.8, 85.9) | 90.1 (85.6, 93.3) | 88.9 (83.9, 92.5) | 83.3 (78.2, 87.4) | 85.0 (81.3, 88.0) |
