1. Department
of Applied Chemistry,
Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka, 565-0871 Japan
2. The Center for Advanced Medical
Engineering and Informatics, Osaka University, 2-2 Yamada-oka, Suita, Osaka 565-0871 Japan
3. Japan Synchrotron Radiation Reserch Institute/Spring-8, Sayo, Hyogo 679-5198,
Japan