Keywords Abdominal aortic aneurysm;Strength failure;Elastic modulus;Intraluminal thrombus;Three-dimensional reconstruction;Finite element analysis;Wall stress;Biomechanical Stress-strain curve;

• 腹主动脉瘤;抗拉强度;弹性模量;附壁血栓;三维重建;有限元分析;壁应力;生物力学;应力-应变曲线;