1. The First Affiliated Hospital of University of South China, Medical Imaging Centre, Hengyang Medical School, University of South China , 69 Chuanshan Road, Hengyang 421001, China ; , Hengyang 421001, Hunan, China ; , Guangzhou 510000, Guangdong, China
2. Institute of Medical Imaging, University of South China , 69 Chuanshan Road, Hengyang 421001, China ; , Hengyang 421001, Hunan, China ; , Guangzhou 510000, Guangdong, China
3. Laboratory of Ultrasound Molecular Imaging, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University , 69 Chuanshan Road, Hengyang 421001, China ; , Hengyang 421001, Hunan, China ; , Guangzhou 510000, Guangdong, China
4. The First Affiliated Hospital of University of South China, Medical Imaging Centre, Hengyang Medical School, University of South China , 69 Chuanshan Road, Hengyang 421001, China ; , Hengyang 421001, Hunan, China
5. Institute of Medical Imaging, University of South China , 69 Chuanshan Road, Hengyang 421001, China ; , Hengyang 421001, Hunan, China
6. Laboratory of Ultrasound Molecular Imaging, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University , Guangzhou 510000, Guangdong, China
7. Institute of Medical Imaging, University of South China , Hengyang 421001, Hunan, China ; , Changsha 410017, Hunan, China
8. The Seventh Affiliated Hospital of University of South China, Hunan Veterans Administration Hospital, Hengyang Medical School, University of South China , Hengyang 421001, Hunan, China ; , Changsha 410017, Hunan, China