Affiliation: | 2. Department of Radiology, Federal Fluminense University, Niterói, Rio de Janeiro, Brazil;3. Department of Neuroradiology, Hcor – Hospital do Coracao, Sao Paulo, Brazil;1. Department of Neurology, Chiba Rosai Hospital, Chiba, Japan;2. Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan |