1. Department of Chemical Engineering; National Tsing Hua University; Hsinchu 30013 Taiwan (ROC)
2. Institute of Medical Science and Technology; National Sun Yat-sen University; Kaohsiung Taiwan (ROC)
3. Institute of Biomedical Engineering; National Tsing Hua University; Hsinchu 30013 Taiwan (ROC)
4. Division of Cardiovascular Surgery; Veterans General Hospital-Taichung; College of Medicine; National Yang-Ming University; Taipei Taiwan (ROC)