Fig. 2From: Phantom criteria for qualification of brain FDG and amyloid PET across different camerasScatter plots of %contrast and image noise (CV [%]) of phantom images reconstructed with optimized parameters for each camera and PET drug. Each point stands for each camera with adapted reconstruction parameter. Some camera needed to select parameters that were different from clinical settings. There was the trade-off between %contrast and image noise (CV [%])Back to article page