1. Department of Chemistry, National Cheng Kung University, Tainan 701 Taiwan
2. Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
3. Department of Biomedical Engineering, National Cheng Kung University, Tainan 701 Taiwan
4. National Synchrotron Radiation Research Center, Hsinchu 30077, Taiwan
5. Kaohsiung Chang Gung Memorial Hospital, Institute for Translational Research in Biomedicine, Kaohsiung 833, Taiwan
6. Medical Device Innovation Center, National Cheng Kung University, Tainan 701 Taiwan
7. Departments of Oncology and Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
8. Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei 112, Taiwan