Concepedia

Ryoichi Okiyama

RO

Statistics

Publications

16

Citations

485

H-Index

12

Active since

1989

Affiliations

Tokyo Metropolitan Neurological Hospital(Current)

Tokyo Metropolitan Institute of Medical Science

Keio University

Yokohama City University

Tokyo Medical and Dental University

Ryoichi Okiyama is an author at Tokyo Metropolitan Neurological Hospital specializing in neurology, neuroscience, and life sciences.

Publications per year

1989–2025

16

Publications

16

A clinical and genetic study in a large cohort of patients with spinocerebellar ataxia type 6

Hiroki Takahashi, Kinya Ishikawa, Takeshi Tsutsumi et al. · Journal of Human Genetics · 2004 · 96 citations · Full text

Life Sciences, Genetics, Neurology +15

Effects of STN stimulation on the initiation and inhibition of saccade in Parkinson disease

Akihiro Yugeta, Yasuo Terao, Hideki Fukuda et al. · Neurology · 2010 · 85 citations

Life Sciences, Neurology, Neuroscience +17

Unilateral spatial neglect in AD

Sumio Ishiai, Y. Koyama, K. Seki et al. · Neurology · 2000 · 43 citations

Medicine, Neurology, Neuroscience +8

Mechanisms of unilateral STN-DBS in patients with Parkinson’s disease

N. Arai, Fusako Yokochi, Takashi Ohnishi et al. · Journal of Neurology · 2008 · 39 citations

Medicine, Neurology, Neuroscience +14

Effects of cueing on visuospatial processing in unilateral spatial neglect

Sumio Ishiai, Keiko Seki, Yasumasa Koyama et al. · Journal of Neurology · 1995 · 34 citations

Social Sciences, Neuroscience, Psychology +14

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