1. Center of Neurological and Cerebrovascular Diseases Takeda Hospital Kyoto Japan
2. Department of Health Science Kyoto Koka Women's University Kyoto Japan
3. Institute of Neurology Medical University of Vienna Vienna Austria
4. Biomedical MR Science Center Shiga University of Medical Science Otsu Japan
5. Department of Neurology Kyoto Katsura Hospital Kyoto Japan
6. Department of Radiology Danube Hospital Vienna Austria
7. Ludwig Boltzmann Institute of Aging Research Danube Hospital Vienna Austria
8. Department of Psychiatry Danube Hospital Vienna Austria