Images :

and the corresponding computational mesh:

Abdominal slice - CT scanner after injection of a contrast product.

Angiographie. Rangueil radiology data. Angiography.

Three different reconstruction from the contours :

Note that the first one is focused on the second bifurcation. All of them are obtained by different techniques.
 
 

Toulouse mesh Vertices      12802     Triangles      8682     Tetrahedra    63357

INRIA Rocquencourt mesh    Vertices      12546     Triangles     10800     Tetrahedra    58247

INRIA Sophia mesh Vertices      10821  Triangles      9198 Tetrahedra    50269

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