Table 2:
Hemodynamic characteristics of cerebral aneurysms
| Sample No. | Q (mL/s) | ICI | VE (cm/s) | podent | corelen (cm) | SCI | WSS (dyne/cm2) | OSI | LSA (%) |
|---|---|---|---|---|---|---|---|---|---|
| CA1 | 1.52 | 2.00 | 9.53 | 0.31 | 2.86 | 4.39 | 19.57 | 0.019 | 49.3 |
| CA11 | 0.58 | 0.48 | 6.68 | 0.30 | 1.68 | 11.58 | 11.13 | 0.010 | 79.7 |
| CA12 | 0.71 | 0.65 | 10.18 | 0.62 | 2.84 | 6.00 | 25.30 | 0.025 | 75.5 |
| CA15 | 3.52 | 2.28 | 23.62 | 1.03 | 5.65 | 3.92 | 42.87 | 0.056 | 59.5 |
| CA25 | 0.09 | 0.21 | 0.98 | 0.36 | 0.30 | 21.70 | 1.31 | 0.020 | 97.1 |
| CA26 | 0.61 | 0.70 | 7.24 | 0.29 | 2.80 | 10.22 | 14.17 | 0.016 | 69.1 |
| CA39 | 0.99 | 0.85 | 8.55 | 0.17 | 3.02 | 4.23 | 14.38 | 0.007 | 40.2 |
| CA46 | 2.18 | 1.74 | 14.11 | 0.11 | 1.46 | 2.80 | 23.27 | 0.004 | 62.3 |
Note:—Corelen indicates vortex core-line length; ICI, inflow concentration index; LSA, area under low wall shear stress relative to the parent vasculature; OSI, mean oscillatory shear index; podent, POD entropy; Q, aneurysm inflow rate; SCI, shear concentration index; VE, aneurysm mean velocity; WSS, mean wall shear stress.