
Stent Lumen Visibility in Single-energy CT Angiography
Keywords: آنژیوگرافی توموگرافیک کامپیوتری; Imaging; Computed tomography; Stents; Phantom; Contrast medium; CTA; computed tomography angiography; ALARA; as low as reasonably achievable; CTDIvol; volumetric computed tomography dose index;