1. Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
2. Graduate School of Clinical Pharmacy, Shujitsu University, 1-6-1 Nishigawara, Naka-ku, Okayama-shi, Okayama 703-8516, Japan
3. Division of Health Science, Department of Medical Technology, Kobe Tokiwa University, Kobe 653-0838, Japan