Fig. 4From: A novel potential mechanism for the development of portal vein thrombosis in cirrhosis based on portal hemodynamicsThe flow patterns in the models; a1, a2, a3, a4, a5 represent the model with α = 80°, 90°, 100°, 110°, 120°, respectively; b and c show the flow detail at the local proximal portal vein in the ideal model with α = 80° and the model with α = 120°Back to article page