Fig. 3
From: Fluoroless intravascular ultrasound image-guided liver navigation in porcine models
Intravascular ultrasound images of the portal veins and biliary system from the inferior vena cava. The schematic includes three planes of the ultrasound images corresponding to A, B, and C. The right side of the image is proximal and the left one is distal. A Main portal vein (yellow arrow) and right hepatic duct (white arrowhead), B Right portal vein (yellow arrow) and gallbladder (white arrowhead), C Third and fourth order of the portal vein (yellow arrow and white arrowhead). The illustration was originally created by the authors