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Fig. 8 | Cardiovascular Ultrasound

Fig. 8

From: Feasibility and accuracy of a novel automated three-dimensional ultrasonographic analysis system for abdominal aortic aneurysm: comparison with two-dimensional ultrasonography and computed tomography

Fig. 8

Difference in maximum abdominal aortic aneurysm diameter classification according to the recommended follow-up intervals between 2-D US, 3-D US, and CT: (a) 2-D US and CT and (b) 3-D US and CT. Data are presented as the number of examinations (%). Gray indicates no reclassification; green, overestimation of risk classification; and red, underestimation of risk classification. CT, computed tomography; Dmax, maximum diameter of the abdominal aorta; 2-D US, two-dimensional ultrasonography; 3-D US, three-dimensional ultrasonography

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