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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: IEEE Trans Vis Comput Graph. 2016 Feb 5;23(2):1014–1028. doi: 10.1109/TVCG.2016.2520946

Fig. 2.

Fig. 2

Coronary modeling and segmentation. (a) Geometric model of the coronary arteries with an unstructured mesh. (b) Geometric modeling of the same arteries by linking the centerlines with a structured mesh. The centerline endpoints and bifurcation points (shown in red) are connected by centerline edges (shown in blue). (c) Coronary segmentation shown on the straightened and cross sectional views.