[Xiang, Z.; Li, Q.; Fang, X.; Liu, F.] Univ South China, Affiliated Hosp 2, Hengyang Med Sch, Dept Radiol, Hengyang 421001, Hunan, Peoples R China.
[Zhou, J.] Jiangsu Univ, Affiliated Hosp, Zhenjiang 212001, Jiangsu, Peoples R China.
[Yang, X.] Sichuan Sci City Hosp, Mianyang 621000, Sichuan, Peoples R China.
[Lin, H.] GE Healthcare, Dept Pharmaceut Diag, Changsha 410005, Peoples R China.
[Yang, Q.] Univ South China, Ctr Mol Imaging Probe, Hunan Prov Key Lab Tumor Cellular & Mol Pathol, Canc Res Inst,Hengyang Med Sch, Hengyang 421001, Hunan, Peoples R China.