SOMAI, Vencel; LEGRADY, David; TOLNAI, Gabor. SVD ANALYSIS OF BACKPROJECTING OPERATOR OF ML-EM PET IMAGE RECONSTRUCTION. Radiology and Oncology, [S. l.], v. 52, n. 3, 2018. Disponível em: https://www.radioloncol.com/index.php/ro/article/view/2891. Acesso em: 14 jun. 2026.