Naoki Chiba

98 papers and 5.3k indexed citations
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About

Naoki Chiba is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Naoki Chiba has authored 98 papers receiving a total of 5.3k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Surgery, 44 papers in Gastroenterology and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Naoki Chiba’s work include Helicobacter pylori-related gastroenterology studies (51 papers), Gastroesophageal reflux and treatments (38 papers) and Eosinophilic Esophagitis (21 papers). Naoki Chiba is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (51 papers), Gastroesophageal reflux and treatments (38 papers) and Eosinophilic Esophagitis (21 papers). Naoki Chiba collaborates with scholars based in Canada, Japan and United States. Naoki Chiba's co-authors include R H Hunt, JM Wilkinson, Richard H. Hunt, David Armstrong, Alan Barkun, Sander Veldhuyzen van Zanten, Carlo A Fallone, A. B. R. Thomson, John K. Marshall and Paul Moayyedi and has published in prestigious journals such as Gastroenterology, American Journal of Clinical Nutrition and Biochemistry.

In The Last Decade

Co-authorship network of co-authors of Naoki Chiba

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

Fields of papers citing papers by Naoki Chiba

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Naoki Chiba

Since Specialization
Citations

This map shows the geographic impact of Naoki Chiba'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 Naoki Chiba with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Naoki Chiba 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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2026