Influence of detectors efficiency normalization on small animal PET image quality. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 7, n. 3, 2019. DOI: 10.15392/bjrs.v7i3.861. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/861. Acesso em: 2 may. 2025.