1. Department of Cardiovascular Surgery, Graduate School of Medical and Dental Sciences Tokyo Medical and Dental University Tokyo Japan
2. Center for Experimental Animals Tokyo Medical and Dental University Tokyo Japan
3. School of Engineering Tokyo Institute of Technology Tokyo Japan
4. Advanced Medical Engineering Research Center Asahikawa Medical University Asahikawa Japan
5. Health and Medical Research Institute National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Japan
6. Faculty of Medicine Tokyo Medical and Dental University Tokyo Japan