Fig. 3From: Influence of endoleak positions on the pressure shielding ability of stent-graft after endovascular aneurysm repair (EVAR) of abdominal aortic aneurysm (AAA)Endoleak models reconstructed from CT images. The cylindricals with diameter of about 1.5 mm were used to represent the leakage. Model 1 and model 2 presented type I endoleak with leakage at the proximal and distal anchoring positions respectively. Model 3 presented type III endoleak, with one leakage at the middle overlap zones. Red circles were used to mark different endoleak positionsBack to article page