1. Department of Ultrasound, Foshan Women and Children’s Hospital Affiliated to Southern Medical University, Foshan 528000, China
2. Department of Radiology, The First People’s Hospital of Foshan, Foshan 528041, China
3. Department of Radiology, The Second Affiliated Hospital of Shantou University Medical College, Shantou 515041, China
4. Laboratory of Statistics, Shantou University Medical College, Shantou 515041, China
5. Department of Neurology, The First People’s Hospital of Foshan, Foshan 528041, China
6. Laboratory of Molecular Pathology, Shantou University Medical College, Shantou 515041, China
7. Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Shantou 515041, Guangdong, China
8. Department of Radiology, The First Affiliated Hospital of Shantou University Medical College, Shantou 515000, China
9. Philips Healthcare, Beijing 100016, China