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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: Comput Biol Med. 2010 Jan 13;40(3):271–278. doi: 10.1016/j.compbiomed.2009.12.002

Figure 2.

Figure 2

CTA image variability makes thrombus segmentation challenging. (a) Poorly visible thrombotic surface. (b) Irregular thrombus geometry. (c) Strong image intensity gradients near the spine, the heart and the lungs.