Table 2:

Hemodynamic characteristics of cerebral aneurysms

Sample No.Q (mL/s)ICIVE (cm/s)podentcorelen (cm)SCIWSS (dyne/cm2)OSILSA (%)
CA11.522.009.530.312.864.3919.570.01949.3
CA110.580.486.680.301.6811.5811.130.01079.7
CA120.710.6510.180.622.846.0025.300.02575.5
CA153.522.2823.621.035.653.9242.870.05659.5
CA250.090.210.980.360.3021.701.310.02097.1
CA260.610.707.240.292.8010.2214.170.01669.1
CA390.990.858.550.173.024.2314.380.00740.2
CA462.181.7414.110.111.462.8023.270.00462.3
  • 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.