1. Graduate School of Mechanical Engineering, Tokyo University of Science, Tokyo, Japan
2. Division of Endovascular Neurosurgery, Department of Neurosurgery, The Jikei University School of Medicine, Tokyo, Japan
3. Department of Innovation for Medical Information Technology, The Jikei University School of Medicine, Tokyo, Japan
4. Department of Chemical, Energy and Environment Engineering, Kansai University, Osaka, Japan
5. Siemens Japan K.K., Shinagawa-ku, Tokyo, Japan
6. Department of Mechanical Engineering, Tokyo University of Science, Tokyo, Japan