Fig. 11
From: Metamaterial design for aortic aneurysm simulation using 3D printing
(A) Coronal view of the CT image showing the region of the aorta (in yellow)Â and the maximum diameter of the aneurysm. (B) 3D model of the segmentation, divided in the ascendant and the thoracic aorta (pink), abdominal aorta (yellow), and iliac arteries (blue) sections. (C) Final model with the LR in the aortic wall. (D) UV maps created to align the unit cell to the vessel wall. (E) Detail of the final model with and without the LR, including one marked unit cell. (F) Photograph of the printed model of the abdominal aortic aneurysm withn no reinforcement.