Table 6.
Effects of shear stiffness and on LV functions and biomechanics for various FE simulations
TA 10 | 19.2 | 19.2 | 14.4 | 14.4 | 19.2 | 9.6 | 9.6 | |
---|---|---|---|---|---|---|---|---|
15.0 | 19.2 | 14.4 | 19.2 | 14.4 | 9.6 | 19.2 | 9.6 | |
Healthy (SA 18) |
EF (%) | 53.8 | 53.9 | 53.8 | 53.9 | 54.0 | 53.8 | 54.0 |
SV (ml) | 86.3 | 86.8 | 86.6 | 87.0 | 87.5 | 86.9 | 88.0 | |
Peak Systolic pressure | 119.7 | 120.2 | 119.7 | 120.2 | 121.0 | 119.8 | 121.0 | |
Maximal Fiber Stress | 55.1 | 54.9 | 55.4 | 55.2 | 54.9 | 56.0 | 55.7 | |
HCM (SA 48) |
EF | 60.6 | 60.7 | 60.7 | 60.8 | 60.9 | 60.9 | 60.9 |
SV | 92.4 | 92.9 | 92.8 | 93.3 | 93.7 | 93.4 | 93.7 | |
Peak Systolic pressure | 140.7 | 140.6 | 140.9 | 140.6 | 140.5 | 141.2 | 140.5 | |
Maximal Fiber Stress | 32.1 | 31.7 | 32.5 | 32.2 | 31.2 | 33.3 | 31.2 | |
DCM (SA 18) |
EF | 43.2 | 43.2 | 43.0 | 43.0 | 43.2 | 42.9 | 42.9 |
SV | 113.0 | 113.2 | 112.9 | 113.0 | 113.4 | 112.6 | 113.0 | |
Peak Systolic pressure | 135.9 | 136.0 | 135.5 | 135.6 | 136.2 | 134.9 | 135.1 | |
Maximal Fiber Stress | 77.7 | 77.6 | 77.8 | 77.7 | 77.6 | 78.2 | 77.9 |
SA sheetlet angle, TA transverse angle. Unit for peak systolic pressure is mmHg, and unit for maximal fiber stress is kPa