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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Comput Biol Med. 2018 Jul 7;100:209–220. doi: 10.1016/j.compbiomed.2018.07.004

Figure 3.

Figure 3.

Global superposition of six cerebral arterial trees in virtual reality space. The first column shows the original gray-scale MRA images. The second column is the reconstructed vascular skeleton (red) of the arterial tree which includes diameter, centerline, and network connectivity information. Three-dimensional parametric structured meshes (blue) are shown in the third column. The last column is the global superposition with MRA (white), vascular skeleton (red) and parametric mesh (blue).