Oita University

9.9k papers and 166.6k indexed citations i.

About

In recent decades, authors affiliated with Oita University have published 9.9k papers, which have received a total of 166.6k indexed citations. Scholars at this organization have produced 1.9k papers in Surgery, 1.4k papers in Molecular Biology and 1.3k papers in Pulmonary and Respiratory Medicine on the topics of Helicobacter pylori-related gastroenterology studies (458 papers), Gastric Cancer Management and Outcomes (426 papers) and Magnetic Properties and Applications (263 papers). Their work is cited by papers focused on Surgery (33.3k citations), Molecular Biology (31.4k citations) and Pulmonary and Respiratory Medicine (23.1k citations). Authors at Oita University collaborate with scholars in Japan, United States and Thailand and have published in prestigious journals including New England Journal of Medicine, Proceedings of the National Academy of Sciences and Physical Review Letters. Some of Oita University's most productive authors include Yoshio Yamaoka, Tatsumi Ishihara, Yusaku Takita, Seigo Kitano, Yutaka Amao, Hironobu Yoshimatsu, Norio Shiraishi, Masato Enokizono, Rui‐Cheng Ji and Masahiro Toyoda.

In The Last Decade

Fields of papers published by authors at Oita University

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers affiliated with Oita University at the time of their publication. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers affiliated with Oita University at the time of their publication.

Countries citing scholars working at Oita University

Since Specialization
Citations

This map shows the geographic impact of research produced by authors working at Oita University. 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 papers produced at Oita University with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Oita University more than expected).

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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2025