Fig. 23
From: Imaging in Transcatheter Aortic Valve Replacement (TAVR): role of the radiologist
a-f Assessment of subclavian arteries. Assessment of subclavian arteries is done in a similar fashion to iliofemoral assessment: centreline approach to both the right (a) and left (b) subclavian arteries serves as the source for luminal measurements, obtained with 3D VR (c), and orthogonal to the vessel (d, e) reconstructions with similar parameters assessed, with 3D VR (f) reconstructions used to assess the tortuosity and plaque/calcification burden