Shinya Kohyama

885 citations
89 papers · 580 indexed · h-index 13
Topics
Intracranial Aneurysms: Treatment and Complications (49 papers)Vascular Malformations Diagnosis and Treatment (29 papers)Cerebrovascular and Carotid Artery Diseases (24 papers)
Journals
SHILAP Revista de lepidopterologíaNeurosurgeryJournal of Cellular Biochemistry
Partner nations
JapanUnited StatesCanada

In The Last Decade

Shinya Kohyama

76 papers receiving 564 citations

Peers

Shinya Kohyama
Comparison fields: 5 of 71
  • Neurology 375
  • Pulmonary and Respiratory Medicine 133
  • Epidemiology 124
  • Surgery 107
  • Molecular Biology 89
Replace Nathan Manning with:
Nathan Manning Australia
Jun Tsugawa Japan
Ling Mao China
J. M. Verley France
Martin Hlavica Switzerland
Metin Ant Atasoy Türkiye
Hyun Young Kim South Korea
Katsumi Takizawa Japan
Seung-Won Choi South Korea
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Citations per field
00.5×3.2×
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Citations per year

Countries citing papers authored by Shinya Kohyama

Since Specialization
Citations

This map shows the geographic impact of Shinya Kohyama'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 Shinya Kohyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shinya Kohyama more than expected).

Fields of papers citing papers by Shinya Kohyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shinya Kohyama. 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 Shinya Kohyama. The network helps show where Shinya Kohyama may publish in the future.

Co-authorship network of co-authors of Shinya Kohyama

This figure shows the co-authorship network connecting the top 25 collaborators of Shinya Kohyama. A scholar is included among the top collaborators of Shinya Kohyama 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 Shinya Kohyama. Shinya Kohyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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Spontaneous improvement of peristent ulceration after carotid artery stenting
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About Shinya Kohyama

Shinya Kohyama is a scholar working on Neurology, Internal Medicine and Pulmonary and Respiratory Medicine, having authored 89 papers that have together received 580 indexed citations. Recurring topics across this work include Intracranial Aneurysms: Treatment and Complications (49 papers), Vascular Malformations Diagnosis and Treatment (29 papers) and Cerebrovascular and Carotid Artery Diseases (24 papers). The work is most often cited by research in Neurology (375 citations), Internal Medicine (17 citations) and Rheumatology (65 citations). Shinya Kohyama has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Fumitaka Yamane, Hideaki Ishihara, Shoichiro Ishihara, Hiroaki Neki, Alejandro Berenstein, Thottala Jayaraman, Krishnamurthy Malathi, Michael Silane, Ryuzaburo Kanazawa and Shin Ishihara. Their work appears in journals such as SHILAP Revista de lepidopterología, Neurosurgery and Journal of Cellular Biochemistry.

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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