This case is a routine coronary CTA with the focus on the coronary arteries. The patient was a middle-aged male with a family history of coronary artery disease, moderate risk profile and atypical chest pain. The EKG did not indicate myocardial ischemia and there was no enzyme leak.

In this retrospectively gated full thoracic CT study, the examination was performed using the LightSpeed VCT 64 system with 0.625 mm detector collimation, retrospective cardiac gating and mono-sector reconstruction. The patient received three 5 mg injections of Metoprolol intravenously for cardiac rate control. Heart rate during acquisition was 64 to 65 BPM.