YANG, Hang 等. Performance evaluation of S-PET, a compact, highsensitivity and high resolution small animal PET prototype. 浪淘沙预印本平台, 2026. DOI: 10.65215/LTSpreprints.2026.01.26.000101. Disponível em: https://langtaosha.org.cn/index.php/lts/preprint/view/101. Acesso em: 30 1月. 2026.