Fig. 4From: Impact of acquisition time and penalizing factor in a block-sequential regularized expectation maximization reconstruction algorithm on a Si-photomultiplier-based PET-CT system for 18F-FDGExample of a lesion (right adrenal gland, indicated by the arrow) and how it appears in the reference with an AT of 16 (4 MBq/kg and 4 min/bed position with a β of 300) and the combinations of time/bed position and β values evaluatedBack to article page