Fig. 1From: Perfusion CT and PET with 18F–FDG and 18F–FCh in the complex diagnosis of hepatocellular carcinomaGraphs of “concentration/time”. a Values of arterial blood flow (red curve) ROI - abdominal aorta, surrounding tissue (yellow curve). b Indicators of blood flow in the stroma of the spleen (dark blue curve) and portal vein (blue curve)Back to article page