Table 3.
Diameter of CARTOSOUND FAM anatomical structures vs. pre-procedural computed tomography (mm)
| CARTOSOUND FAM | CT | P-value | Pearson correlation coefficient (r) | |
|---|---|---|---|---|
| LSPV | 18.8 ± 4.4 | 20.0 ± 4.4 | 0.071 | 0.75 |
| LIPV | 16.9 ± 3.8 | 18.6 ± 3.3 | 0.054 | 0.52 |
| RSPV | 21.0 ± 3.5 | 22.0 ± 4.3 | 0.105 | 0.61 |
| RIPV | 19.1 ± 3.4 | 18.5 ± 3.4 | 0.596 | 0.20 |
| LAA | 25.6 ± 5.1 | 24.4 ± 5.8 | 0.076 | 0.54 |
| Carina-carina distance | 62.9 ± 3.3 | 61.9 ± 3.5 | 0.102 | 0.59 |
CT, computed tomography; LSPV, left superior pulmonary vein; LIPV, left inferior pulmonary vein; RSPV, right superior pulmonary vein; RIPV, right inferior pulmonary vein; LAA, left atrial appendage.