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Computed Tomography Angiography A Review and Technical Update RADIOLOGIC CLINICS OF NORTH AMERICA Fleischmann, D., Chin, A. S., Molvin, L., Wang, J., Hallett, R. 2016; 54 (1): 1-?

Abstract

The principles of computed tomography angiography (CTA) remain the following with modern-day computed tomography (CT): high-resolution volumetric CT data acquisition, imaging at maximum contrast medium enhancement, and subsequent angiographic two- and three-dimensional visualization. One prerequisite for adapting CTA to ever evolving CT technology is understanding the principle rules of contrast medium enhancement. Four key rules of early arterial contrast dynamics can help one understand the relationship between intravenously injected contrast medium and the resulting time-dependent arterial enhancement. The technical evolution of CT has continued with many benefits for CT angiography. Well-informed adaptations of CTA principles allow for leveraging of these innovations for the benefit of patients with cardiovascular diseases.

View details for DOI 10.1016/j.rcl.2015.09.002

View details for Web of Science ID 000367215000002

View details for PubMedID 26654388