Fig. 1
From: Digital PET compliance to EARL accreditation specifications

RCmean and RCmax values for all phantom spheres, as compared to EARL minimal and maximal accreditation specifications. a RCmean for six default TOF PET reconstructions. Only for a PET reconstruction using 4 × 4 × 4 mm3 voxels without PSF modelling, RCmean values were all within accreditation specifications. b RCmax for six default TOF PET reconstructions. For all reconstructions, at least one RCmax was above maximal accreditation specifications