1. Graduate Institute of Biomedical Engineering, National Chung Hsing University, Taichung, Taiwan 40227, Republic of China
2. Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan 40705, Republic of China
3. Dementia Center, Taichung Veterans General Hospital, Taichung, Taiwan 40705, Republic of China
4. Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan 40227, Republic of China
5. Faculty of Medicine and Brain Research Center, National Yang-Ming University Schools of Medicine, Taipei, Taiwan 112304, Republic of China
6. Center for Geriatrics and Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan 40705, Republic of China
7. Doctoral Program in Tissue Engineering and Regenerative Medicine, National Chung Hsing University, Taichung, Taiwan 40227, Republic of China
8. Institute of Biomedical Sciences, National Chung Hsing University, Taichung, Taiwan 40227, Republic of China