Table 1 Right ventricular regional Lagrangian strain and time to peak strain
From: Mapping right ventricular myocardial mechanics using 3D cine DENSE cardiovascular magnetic resonance
Strain quantification method and anatomical region | Maximum strain | Time to peak (ms) |
|---|---|---|
1D Circumferential | Â | Â |
Inflow | -0.10 ± 0.04 | 224 |
Outflow | -0.15 ± 0.05 | 256 |
Apex | -0.17 ± 0.06 | 320 |
Mid Region | -0.16 ± 0.06 | 320 |
1D Longitudinal | Â | Â |
Inflow | -0.16 ± 0.06 | 256 |
Outflow | -0.22 ± 0.08 | 288 |
Apex | -0.20 ± 0.07 | 352 |
Mid Region | -0.18 ± 0.06 | 288 |
Mean principal strain | Â | Â |
Inflow | -0.12 ± 0.05 | 224 |
Outflow | -0.18 ± 0.07 | 256 |
Apex | -0.17 ± 0.06 | 320 |
Mid Region | -0.16 ± 0.05 | 288 |