[Du, Meng; Wang, Ting; Chen, Zhiyi] Univ South China, Affiliated Hosp 1, Med Imaging Ctr, Hengyang Med Sch, Hengyang, Hunan, Peoples R China.
[Peng, Yingao; Du, Meng; Wang, Ting; Liang, Xiaowen; Chen, Zhiyi; Su, Hanyinghong] Univ South China, Inst Med Imaging, Hengyang Med Sch, Hengyang, Peoples R China.
[Gong, Xiaojing] Chinese Acad Sci, Res Ctr Biomed Opt & Mol Imaging, Shenzhen Key Lab Mol Imaging, Guangdong Prov Key Lab Biomed Opt Imaging Technol,, Shenzhen 518055, Peoples R China.
[Fang, Jinghui] Guangzhou Med Univ, Affiliated Hosp 3, Dept Ultrasound Med, Lab Ultrasound Mol Imaging, Guangzhou, Guangdong, Peoples R China.
[Xiao, Zhang] Univ South China, Coll Mech Engn, Hengyang, Peoples R China.