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
Variable
CT
3-D US
Lumen area, cm2
9.0 ± 4.3
8.7 ± 4.2
Thrombus area, cm2
5.0 ± 5.8
5.1 ± 5.2
Lumen volume, cm3
33.8 ± 21.5
31.8 ± 20.8
Thrombus volume, cm3
30.6 ± 41.5
29.4 ± 37.1