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. 2020 Oct 26;10:18237. doi: 10.1038/s41598-020-75362-5

Figure 1.

Figure 1

A total of 16 sets of equivalent strain contours for an unruptured aneurysm (a) and a ruptured aneurysm (b) when the wall thickness and Young’s modulus of the TWA varies from 25 to 100%. Red color in contours means that the equivalent strain in the TWA exceeds the failure strain, which indicates that rupture occurs in the TWA. TWA, thin-walled area.