Fig. 4

Characteristics of a 3D object. Note the vertices (orange lines), edges (red arrow) and faces (blue triangle) (A). The comparative filling and face details between the contrast agents being demonstrated in a 3D CT-DCG model (B).

Characteristics of a 3D object. Note the vertices (orange lines), edges (red arrow) and faces (blue triangle) (A). The comparative filling and face details between the contrast agents being demonstrated in a 3D CT-DCG model (B).