K. Fujihara

1.2k total citations
6 papers, 920 citations indexed

About

K. Fujihara is a scholar working on Pathology and Forensic Medicine, Neurology and Molecular Biology. According to data from OpenAlex, K. Fujihara has authored 6 papers receiving a total of 920 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pathology and Forensic Medicine, 6 papers in Neurology and 2 papers in Molecular Biology. Recurrent topics in K. Fujihara's work include Multiple Sclerosis Research Studies (6 papers), Peripheral Neuropathies and Disorders (6 papers) and Protein Tyrosine Phosphatases (2 papers). K. Fujihara is often cited by papers focused on Multiple Sclerosis Research Studies (6 papers), Peripheral Neuropathies and Disorders (6 papers) and Protein Tyrosine Phosphatases (2 papers). K. Fujihara collaborates with scholars based in Japan, United States and France. K. Fujihara's co-authors include Ichiro Nakashima, Tatsuro Misu, Yusei Shiga, Shohei Watanabe, Isabelle Miyazawa, Y. Itoyama, Juichi Fujimori, Shigeru Sato, Masashi Nakamura and Toshiyuki Takahashi and has published in prestigious journals such as Brain, Neurology and Journal of Neurology Neurosurgery & Psychiatry.

In The Last Decade

K. Fujihara

6 papers receiving 895 citations

Peers

K. Fujihara

PFM

NEURO

RHEUM

MB

NEURO

Masashi Nakamura Japan

S J Pittock United States

Sei Hayakawa Japan

J.P. Fryer United States

F. Aboul‐Enein Austria

Ching‐Piao Tsai Taiwan

Edward Littleton United Kingdom

Joanna Kitley United Kingdom

Reinhard Reuß Germany

Etsuji Saji Japan

Masashi Nakamura Japan

K. Fujihara

926 ×1.1

PFM

758 ×1.2

NEURO

327 ×1.3

RHEUM

224 ×1.6

MB

136 ×1.0

NEURO

Citations per year, relative to K. Fujihara K. Fujihara (= 1×) peers Masashi Nakamura

Countries citing papers authored by K. Fujihara

Since Specialization

Citations

This map shows the geographic impact of K. Fujihara's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by K. Fujihara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Fujihara more than expected).

Fields of papers citing papers by K. Fujihara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. Fujihara. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by K. Fujihara. The network helps show where K. Fujihara may publish in the future.

Co-authorship network of co-authors of K. Fujihara

This figure shows the co-authorship network connecting the top 25 collaborators of K. Fujihara. A scholar is included among the top collaborators of K. Fujihara based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with K. Fujihara. K. Fujihara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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6 of 6 papers shown

1.

Nakashima, Ichiro, et al.. (2020). Outcome prediction models in AQP4-IgG positive neuromyelitis optica spectrum disorders. UNC Libraries. 1 indexed citations

2.

Jacob, A., Andrew McKeon, Ichiro Nakashima, et al.. (2012). Current concept of neuromyelitis optica (NMO) and NMO spectrum disorders. Journal of Neurology Neurosurgery & Psychiatry. 84(8). 922–930. 131 indexed citations

3.

Nakashima, Ichiro, Yoshiki Takai, Shuhei Nishiyama, et al.. (2011). Pain in neuromyelitis optica and its effect on quality of life. Neurology. 77(7). 652–658. 92 indexed citations

4.

Takahashi, Toshiyuki, K. Fujihara, Ichiro Nakashima, et al.. (2007). Anti-aquaporin-4 antibody is involved in the pathogenesis of NMO: a study on antibody titre. Brain. 130(5). 1235–1243. 499 indexed citations

5.

Watanabe, Shohei, Tatsuro Misu, Isabelle Miyazawa, et al.. (2007). Low-dose corticosteroids reduce relapses in neuromyelitis optica: a retrospective analysis. Multiple Sclerosis Journal. 13(8). 968–974. 137 indexed citations

6.

Nakashima, Ichiro, K. Fujihara, Naoshi Okita, Sadao Takase, & Y. Itoyama. (1999). Clinical and MRI study of brain stem and cerebellar involvement in Japanese patients with multiple sclerosis. Journal of Neurology Neurosurgery & Psychiatry. 67(2). 153–157. 60 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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