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. 2016 May 25;23(5):809–820. doi: 10.1177/1526602816651425

Figure 2.

Figure 2.

Schematic of all the analyzed geometries: (A) nonflared fenestrated stent-graft (FSG), (B) flared FSG type 1, (C) nonplanar FSG, (D) flared FSG type 2, (E) flared FSG type 3, and (F) flared FSG type 4. All are shown in the coronal plane except the nonplanar flared FSG, which is shown in the sagittal plane. Definition of anterior/posterior neck angle (APA) is also elaborated in panel C, where the solid black line is the z-axis in the sagittal plane and the dashed black line is the surface normal to the inlet; the APA is the angle between the two.