Fig 1.

Aortic stent graft deployment. Live fluoroscopic image showing deployment of first (A) and second (B) aortic stent graft (cuff) in the ascending aorta using computed tomography (CT) image fusion markers. Image fusion markers: blue circle = left coronary artery ostium; blue dot = nadir of left coronary sinus; green circle = ostium of ascending aortic pseudoaneurysm; green dot = nadir of noncoronary sinus; purple circle (shown as a line) = sinotubular junction (STJ); red circle = right coronary artery (RCA) ostium; red dot = nadir of right coronary sinus; yellow circle = proximal origin of right brachiocephalic artery (BCA). Supra-aortic vessels: red circle = right BCA; green circle = left common carotid artery; blue circle = left subclavian artery.