Fig. 3From: Innovative procedure for measuring left ventricular ejection fraction from 18F-FDG first-pass ultra-sensitive digital PET/CT images: evaluation with an anthropomorphic heart phantomThe 3D-printed heart-phantom pair showing the heart at end-diastole and end-systole. The pipes on the top of the phantoms were used to fill the left and right cavities and the myocardium compartment with water or radionuclide solutionsBack to article page