1. Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, China
2. Clinical Research Center for Medical Imaging in Hubei Province, 1277 Jiefang Avenue, Wuhan 430022, China
3. Hubei Province Key Laboratory of Molecular Imaging, 1277 Jiefang Avenue, Wuhan 430022, China