1. Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Key Laboratory for Tissue Engineering of Jiangxi Province, School of Medical Information Engineering, Gannan Medical University, Ganzhou 341000, P. R. China
2. College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
3. Institute of Biomedical and Health Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 0755, P. R. China