TABLE 3.
Hemodynamics of VOGM with and without JBS in pre-developed patient-specific models.
| Case | WSS mean | Corelen | nCrPoints mean | OSI mean | ||||
|---|---|---|---|---|---|---|---|---|
| Stenosis | No-stenosis | Stenosis | No-stenosis | Stenosis | No-stenosis | Stenosis | No-stenosis | |
| VOGM 1 | 22.27 | 17.48 | 26.48 | 7.86 | 4.49 | 2.53 | 0.003 | 0.0003 |
| VOGM1 with 4DMRI BC* | 8.43 | 6.07 | 12.4 | 1.3 | 4.94 | 2.04 | 0.007 | 0.003 |
| VOGM 2 | 4.8 | 3.6 | 3.77 | 0.00005 | 1.94 | 0 | 0.012 | 0.005 |
| VOGM 3 | 99.32 | 83.47 | 0.17 | 0.17 | 1 | 0 | 0.0003 | 0.007 |
*4DMRI BC, are determined from VOGM2 but applied to VOGM1 CFD, model for calculation of this row of hemodynamic metrics. BC, boundary conditions. WSS, wall shear stress. Corelen, length of flow core line. nCrPoints, number of critical points. OSI, oscillatory shear index.