1. Second Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan.
2. Department of Vascular Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan.
3. Institute for NanoSuit Research, Preeminent Medical Photonics Education & Research Center, Hamamatsu University School of Medicine, Hamamatsu, Japan.
4. Department of Vascular Surgery, Hamamatsu Medical Center, Hamamatsu, Japan.