Yang, Hang, Wen He, Xin Zhao, Guangming Li, Yangyang Zhao, Wenjie Huang, Yong Huang, Ming Niu, Ying Liang, and Zheng Gu. “Performance Evaluation of S-PET, a Compact, Highsensitivity and High Resolution Small Animal PET Prototype”. LangTaoSha Preprint Server, January 26, 2026. Accessed January 30, 2026. https://langtaosha.org.cn/index.php/lts/preprint/view/101.