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. Author manuscript; available in PMC: 2010 Apr 26.
Published in final edited form as: AJNR Am J Neuroradiol. 2009 Oct 1;31(2):304–310. doi: 10.3174/ajnr.A1819

Figure 4.

Figure 4

Visualizations of WSS distributions before (left column) and after (right column) bleb formation in an aneurysm with WSS higher than the parent artery (top row), lower than the parent artery (middle row) and example of the reduction of the WSS at the flow impaction zone when blebs are formed (bottom row).