Table 3 Pressure drop across the stenosis from proximal to distal main branch (ΔPMB), fractional flow reserve in the main branch (FFRMB), pressure drop across the stenosis from proximal main branch to side branch (ΔPSB), and fractional flow reserve in the side branch (FFRSB) for all investigated cases
Case (SB %DS—angle α—%SB flow) | ΔPMB (mmHg) | FFRMB | ΔPSB (mmHg) | FFRSB |
|---|---|---|---|---|
40 %—40°—25 % | 14.89 | 0.851 | 7.10 | 0.929 |
40 %—55°—25 % | 14.93 | 0.851 | 8.37 | 0.916 |
40 %—70°—25 % | 14.71 | 0.853 | 9.26 | 0.907 |
40 %—40°—35 % | 13.07 | 0.869 | 7.36 | 0.926 |
40 %—55°—35 % | 12.82 | 0.872 | 8.69 | 0.913 |
40 %—70°—35 % | 12.58 | 0.874 | 9.54 | 0.905 |
40 %—40°—45 % | 11.55 | 0.885 | 7.80 | 0.922 |
40 %—55°—45 % | 11.12 | 0.889 | 9.19 | 0.908 |
40 %—70°—45 % | 10.93 | 0.891 | 10.04 | 0.900 |
60 %—40°—25 % | 14.85 | 0.851 | 9.35 | 0.906 |
60 %—55°—25 % | 15.20 | 0.848 | 10.99 | 0.890 |
60 %—70°—25 % | 15.41 | 0.846 | 12.80 | 0.872 |
60 %—40°—35 % | 13.26 | 0.867 | 11.09 | 0.889 |
60 %—55°—35 % | 13.31 | 0.867 | 13.34 | 0.867 |
60 %—70°—35 % | 13.51 | 0.865 | 15.18 | 0.848 |
60 %—40°—45 % | 12.06 | 0.881 | 13.81 | 0.862 |
60 %—55°—45 % | 11.89 | 0.881 | 16.73 | 0.833 |
60 %—70°—45 % | 12.12 | 0.879 | 18.58 | 0.814 |
80 %—40°—25 % | 15.20 | 0.848 | 22.53 | 0.775 |
80 %—55°—25 % | 15.27 | 0.847 | 30.54 | 0.695 |
80 %—70°—25 % | 15.63 | 0.844 | 36.03 | 0.640 |
80 %—40°—35 % | 13.76 | 0.862 | 35.50 | 0.645 |
80 %—55°—35 % | 13.55 | 0.864 | 49.61 | 0.504 |
80 %—70°—35 % | 13.87 | 0.861 | 57.72 | 0.423 |
80 %—40°—45 % | 12.69 | 0.873 | 52.66 | 0.473 |
80 %—55°—45 % | 12.30 | 0.877 | 74.16 | 0.258 |
80 %—70°—45 % | 12.60 | 0.874 | 85.98 | 0.140 |