Fig. 4From: Yttrium-90 quantitative phantom study using digital photon counting PETRMSD between \(DVH_{pet}^{VSV}\) and \(DVH_{ref}^{MC}\). A RMSD for all reconstructions for the 28-mm sphere against filter size. B RMSD against sphere sizes for reconstructions using a 2-mm FWHM post-reconstruction Gaussian filter onlyBack to article page