[Bo, Bin; Guan, Yue; Meng, Ziyu; Lin, Zengping; Li, Yao] Shanghai Jiao Tong Univ, Sch Biomed Engn, Shanghai, Peoples R China.
[Wang, Tianyao; Liu, Jun] Fudan Univ, Shanghai Peoples Hosp 5, Radiol Dept, Shanghai, Peoples R China.
[Zhao, Yibo; Li, Yudu; Liang, Zhi-Pei; Guo, Rong] Univ Illinois, Beckman Inst Adv Sci & Technol, Urbana, IL USA.
[Guo, Rong] Siemens Med Solut USA Inc, Urbana, IL USA.
[Zhao, Yibo; Li, Yudu; Liang, Zhi-Pei] Univ Illinois, Dept Elect & Comp Engn, Urbana, IL USA.