1. School of Computer Science and Engineering, South China University of Technology, Guangzhou, China
2. Department of Radiology and the Guangdong Provincial Key Laboratory of Artificial Intelligence in Medical Image Analysis and Application, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
3. Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
4. Department of Pathology, Nanfang Hospital and Basic Medical College, Guangdong Province Key Laboratory of Molecular Tumor Pathology, Southern Medical University, Guangzhou, China
5. School of Computer Science, Guangdong Polytechnic Normal University, Guangzhou, China
6. School of Computer Science and Information Security, Guilin University of Electronic Technology, Guangxi, China
7. Department of Medical Ultrasonics, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China