1. Department of Radiology, Affiliated Hospital of Zunyi Medical University, Medical Imaging Center of Guizhou Province , Zunyi 563003 , China
2. State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology , Kunming 650500 , China
3. Yunnan Key Laboratory of Primate Biomedical Research , Kunming 650500, Yunnan , China
4. School of Electrical Engineering and Electronic Information, Xihua University , Chengdu 610039 , China
5. School of Life Science and Technology, University of Electronic Science and Technology of China , Chengdu 625014 , China