To investigate the possibility of reducing radiation dose exposure while maintaining image quality using multidetector computed tomography angiography (MDCTA) with high-concentration contrast media in patients undergoing follow-up after endovascular aortic repair (EVAR) to treat abdominal aortic aneurysm.
Department of Bioimaging and Radiological Sciences, Institute of Radiology, "A. Gemelli" Hospital - Catholic University, L.go A Gemelli 8, 00168 Rome, Italy. iezzir@virgilio.it