Article Figures & Data
Figures
- Fig 1.
Waveform (Q̅= 3 mL/s).
- Fig 2.
Peak systolic instantaneous streamlines of velocity and an aneurysmal cut plane for case 8 at 2 arterial flow rates. Untreated and stented models are in the upper and lower rows, respectively.
- Fig 3.
v̅e̅l̅sa for cases 1 and 8 before and after flow-diverter stent placement. Points were derived from CFD simulations, and the curves represent the linear regressions that were applied on each point set.
- Fig 4.
A, velred as function of Q̅, where the gray region represents the most probable arterial flow range (3–5 mL/s). B, Mean and SD of velred per case. C, Mean and SD of velred per case but only considering the most probable arterial flow range. velred is presented as a percentage.
Tables
Linear regressions for untreated and stented conditions for all aneurysm models
Case Untreated Stented m Qmin R2 m Qmin R2 1 0.025 0.484 1.000 0.006 0.929 0.997 2 0.037 0.395 1.000 0.010 0.816 0.994 3 0.053 0.588 0.999 0.012 0.770 0.996 4 0.047 0.330 1.000 0.018 0.605 0.997 5 0.070 0.508 0.999 0.015 0.762 0.994 6 0.043 0.325 1.000 0.011 0.895 0.992 7 0.075 0.477 0.995 0.024 0.891 0.983 8a 0.069 0.451 1.000 0.019 0.461 0.999 9 0.067 0.664 0.997 0.015 1.062 0.990 10 0.026 0.255 0.998 0.008 0.744 0.993 11a 0.091 0.356 1.000 0.022 0.368 0.999 12 0.047 0.484 1.000 0.016 1.075 0.983 13 0.030 0.591 0.998 0.011 1.053 0.991 14 0.048 0.394 1.000 0.022 0.588 0.997 15 0.104 0.364 1.000 0.030 0.677 0.992 16 0.041 0.580 0.999 0.014 0.764 0.996 17 0.051 0.676 0.999 0.013 1.038 0.983 18 0.060 0.353 1.000 0.017 0.672 0.998 19 0.047 0.365 1.000 0.007 0.946 0.990 20 0.078 0.540 0.999 0.015 0.974 0.990 21 0.038 0.231 1.000 0.009 0.473 1.000 22a 0.112 0.282 1.000 0.058 0.333 1.000 23 0.040 0.454 1.000 0.025 0.706 0.996 24 0.067 0.439 0.999 0.027 0.745 0.994 25 0.025 0.201 1.000 0.011 0.679 0.999 ↵a Cases in the row have ΔQmin ≤ 0.05 mL/s.
