3D-Cardiac-PET. A Recommendable Clinical Alternative to 2D-Cardiac-PET?

The objective of this study was to test the clinical practicability of a 3D-cardiac-positron emission tomography(PET) procedure. During preoperative viability diagnostics of the myocardium with fluorine-18-fluorodeoxyglucose(18F-FDG)PET, comparative recordings were made in 2D (ECAT Exact) and 3D Mode (Quest). Ten patients (2 women, 8 men, ages 34-72 years) with coronary artery disease and a known myocardial infarction in the history were examined.