1. School of Biomedical Sciences and Engineering, Guangzhou International Campus, South China University of Technology, Guangzhou, 511442, P. R. China
2. Department of Radiology, The First Affiliated Hospital of Guangzhou Medical University, Yanjiangxilu No 151, Guangzhou, 510120, China
3. National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, P. R. China