[Nie, Pei] Department of Radiology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
[Yan, Lei; Yang, Guangjie] Department of Nuclear Medicine, the Affiliated Hospital of Qingdao University, No. 59, Haier Road, Qingdao, 266061, Shandong, China
[Wang, Yanmei; Duan, Shaofeng] GE Healthcare, Shanghai, China
[Xu, Yuchao] School of Nuclear Science and Technology, University of South China, Hengyang, Hunan, China
[Zhang, Mingxin] Department of Urology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, China