fig1
Figure 1. Three-dimensional printing combined with augmented reality. Three-dimensional portal vein, hepatic vein and relationship of liver tumor with intrahepatic anatomy with segmental mapping. (A) Portal vein, hepatic vein, tumor in right liver lobe; (B-D) liver portal segment with augmented reality of segments 6, 7, dorsal segment 8. Image courtesy of Kasai et al.[23].
