1. Department of Biofunctional Analysis; Osaka University of Pharmaceutical Sciences; Takatsuki Japan
2. Division of Functional Imaging, Exploratory Oncology Research & Clinical Trial Center; National Cancer Center; Kashiwa Japan
3. Division of PET Imaging; Shiga Medical Center Research Institute; Moriyama Japan
4. Department of Nuclear Medicine and Diagnostic Imaging, Graduate School of Medicine; Kyoto University; Kyoto Japan
5. Department of Molecular Imaging, Institute for Medical Photonics Research, Preeminent Medial Photonics Education and Research Center; Hamamatsu University School of Medicine; Hamamatsu Japan