Table 2.
Comparison of regional endocardial (ENDO) mean absolute distance (MAD)s on synthetic data (in mm).
| No constraint | Wall thickness constraint | Incompressibility constraint | ||
|---|---|---|---|---|
| BA | A | 1.08 ± 0.20 | 1.13 ± 0.21 | 1.00 ± 0.18 |
| AL | 1.10 ± 0.21 | 1.19 ± 0.24 | 1.06 ± 0.23 | |
| IL | 1.09 ± 0.23 | 1.14 ± 0.21 | 0.99 ± 0.22 | |
| I | 1.11 ± 0.24 | 1.18 ± 0.23 | 1.09 ± 0.23 | |
| IS | 1.07 ± 0.19 | 1.12 ± 0.19 | 0.97 ± 0.17 | |
| AS | 1.08 ± 0.19 | 1.13 ± 0.20 | 0.96 ± 0.18 | |
| MC | A | 1.09 ± 0.20 | 1.15 ± 0.24 | 0.98 ± 0.20 |
| AL | 1.12 ± 0.23 | 1.25 ± 0.27 | 1.07 ± 0.22 | |
| IL | 1.12 ± 0.21 | 1.20 ± 0.26 | 1.03 ± 0.20 | |
| I | 1.13 ± 0.22 | 1.26 ± 0.28 | 1.04 ± 0.22 | |
| IS | 1.07 ± 0.20 | 1.19 ± 0.23 | 0.99 ± 0.19 | |
| AS | 1.12 ± 0.21 | 1.15 ± 0.22 | 1.01 ± 0.20 | |
| AP | A | 1.11 ± 0.21 | 1.12 ± 0.21 | 1.02 ± 0.21 |
| L | 1.12 ± 0.22 | 1.13 ± 0.22 | 1.06 ± 0.23 | |
| I | 1.10 ± 0.21 | 1.13 ± 0.23 | 1.05 ± 0.22 | |
| S | 1.12 ± 0.19 | 1.14 ± 0.23 | 1.08 ± 0.24 |
BA: basal, MC: mid-cavity, AP: apical, A: anterior, AL: anterolateral, IL: inferolateral, I: inferior, IS: inferoseptal, AS: anteroseptal, L: lateral, S: septal.