Table 2 Regional LV Principal Strains (mean +/- SD) for the reconstructed ovine left ventricles
From: Deformation analysis of 3D tagged cardiac images using an optical flow method
| Â | AS | PS | PST | PL | AL | ANT | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ε 1 | Aver. | STDEV | Aver. | STDEV | Aver. | STDEV | Aver. | STDEV | Aver. | STDEV | Aver. | STDEV |
Apical | 0.06 | 0.05 | 0.06 | 0.04 | 0.1 | 0.03 | 0.11 | 0.08 | 0.15 | 0.02 | 0.1 | 0.05 |
Mid | 0.11 | 0.07 | 0.11 | 0.03 | 0.15 | 0.03 | 0.19 | 0.05 | 0.22 | 0.03 | 0.22 | 0.04 |
Basal | 0.08 | 0.02 | 0.1 | 0.02 | 0.15 | 0.03 | 0.18 | 0.03 | 0.19 | 0.04 | 0.21 | 0.05 |
ε 3 |  |  |  |  |  |  |  |  |  |  |  |  |
Apical | -0.04 | 0.01 | -0.12 | 0.03 | -0.08 | 0.03 | -0.08 | 0.03 | -0.08 | 0.06 | -0.05 | 0.01 |
Mid | -0.15 | 0.05 | -0.18 | 0.07 | -0.14 | 0.04 | -0.14 | 0.05 | -0.16 | 0.03 | -0.13 | 0.03 |
Basal | -0.12 | 0.03 | -0.08 | 0.04 | -0.11 | 0.05 | -0.12 | 0.05 | -0.12 | 0.02 | -0.13 | 0.03 |