Nobuo Omura

126 papers and 884 indexed citations i.

About

Nobuo Omura is a scholar working on Surgery, Gastroenterology and Speech and Hearing. According to data from OpenAlex, Nobuo Omura has authored 126 papers receiving a total of 884 indexed citations (citations by other indexed papers that have themselves been cited), including 107 papers in Surgery, 88 papers in Gastroenterology and 18 papers in Speech and Hearing. Recurrent topics in Nobuo Omura’s work include Gastroesophageal reflux and treatments (78 papers), Esophageal and GI Pathology (58 papers) and Eosinophilic Esophagitis (37 papers). Nobuo Omura is often cited by papers focused on Gastroesophageal reflux and treatments (78 papers), Esophageal and GI Pathology (58 papers) and Eosinophilic Esophagitis (37 papers). Nobuo Omura collaborates with scholars based in Japan and United States. Nobuo Omura's co-authors include Hideyuki Kashiwagi, Katsuhiko Yanaga, Fumiaki Yano, Kazuto Tsuboi, Yutaka Suzuki, Yoshio Ishibashi, Masato Hoshino, Mitsuyoshi Urashima, Koji Nakada and Takayuki Aoki and has published in prestigious journals such as Gastroenterology, PLoS ONE and Cancer.

In The Last Decade

Co-authorship network of co-authors of Nobuo Omura i

Fields of papers citing papers by Nobuo Omura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuo Omura

Since Specialization
Citations

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