Figure 2

Box Plot of WSS for 12 equally distributed points along the border of the outlined plane through the aneurysm. The WSS was averaged over all cardiac cycles. The top row shows the chosen cut-planes through the aneurysms. A paired t-test showed that group 1 and group 2 have different means, meaning they are drawn from different distributions. The significance was below 0.01 (2-tailed).