Naoyuki Nishimura

32 papers and 303 indexed citations
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About

Naoyuki Nishimura is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Naoyuki Nishimura has authored 32 papers receiving a total of 303 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 15 papers in Gastroenterology and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Naoyuki Nishimura’s work include Gastric Cancer Management and Outcomes (12 papers), Gastrointestinal Tumor Research and Treatment (9 papers) and Gastrointestinal disorders and treatments (8 papers). Naoyuki Nishimura is often cited by papers focused on Gastric Cancer Management and Outcomes (12 papers), Gastrointestinal Tumor Research and Treatment (9 papers) and Gastrointestinal disorders and treatments (8 papers). Naoyuki Nishimura collaborates with scholars based in Japan. Naoyuki Nishimura's co-authors include Hironori Yamamoto, Tomonori Yano, Keijiro Sunada, Kazuhiro Matsueda, Kentaro Sugano, Motowo Mizuno, Yoshikazu Hayashi, Yuichi Shimodate, Tomohiko Miyata and Akira Doi and has published in prestigious journals such as Gastrointestinal Endoscopy, Surgical Endoscopy and Scandinavian Journal of Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Naoyuki Nishimura

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

Naoyuki Nishimura

28 papers receiving 282 citations

Fields of papers citing papers by Naoyuki Nishimura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Naoyuki Nishimura

Since Specialization
Citations

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