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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: J Cardiovasc Comput Tomogr. 2015 Dec 2;10(2):179–183. doi: 10.1016/j.jcct.2015.11.006

Figure 1.

Figure 1

(A) Axial CTA images of a patient with aa AAA of 5.4 cm diameter and homogeneous luminal contrast attenuation (AAA Contrast Inhomogeneity = 0.03). (B) CTA of a patient with a similar-sized AAA (5.6 cm diameter) with inhomogeneous contrast attenuation and correspondingly higher AAA Contrast Inhomogeneity (0.73).