First-generation dual-source photon-counting detector CT (PCD-CT) enables high-quality aortoiliac imaging using minimal iodine contrast (total iodine dose, 9.5-9.8 g) at 40 keV, significantly ...

An abnormally enlarged aorta (aortic aneurysm) can tear or rupture and cause sudden cardiac death. Unfortunately, patients often show no signs or symptoms before the aorta, which carries blood from ...