Kouichirou Okamoto

Cognitive impairment and cortical degeneration in neuromyelitis optica

Etsuji Saji, Musashi Arakawa, Kaori Yanagawa et al. · Annals of Neurology · 2012 · 167 citations

Hypertrophic pachymeningitis: significance of myeloperoxidase anti-neutrophil cytoplasmic antibody

Akiko Yokoseki, Etsuji Saji, Musashi Arakawa et al. · Brain · 2013 · 132 citations

Vasculitis, Immunodeficiencies, Immunology +17

Diffusion-weighted echo-planar MR imaging in differential diagnosis of brain tumors and tumor-like conditions

Kouichirou Okamoto, J. Ito, Kazuhiro Ishikawa et al. · European Radiology · 2000 · 127 citations

Neuro-oncology, Tumor-like Conditions, Engineering +14

MR features of diseases involving bilateral middle cerebellar peduncles.

Kouichirou Okamoto, S. Tokiguchi, Tetsuya Furusawa et al. · PubMed · 2004 · 112 citations · Full text

Pathologic and immunologic profiles of a limited form of neuromyelitis optica with myelitis

Kaori Yanagawa, Izumi Kawachi, Yasuko Toyoshima et al. · Neurology · 2009 · 94 citations