1. School of Biomedical Engineering, Southern Medical University Guangzhou Guangdong China
2. Medical Imaging Center, Nanfang Hospital, Southern Medical University Guangzhou Guangdong China
3. Department of Biomedical Science BK21 FOUR Program in Biomedical Science and Engineering, Inha University College of Medicine Incheon South Korea
4. Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, School of Basic Medical Sciences, Southern Medical University Guangzhou Guangdong China