Hirohisa Takeuchi

43 total papers · 955 total citations
32 papers, 624 citations indexed

About

Hirohisa Takeuchi is a scholar working on Pulmonary and Respiratory Medicine, Gastroenterology and Surgery. According to data from OpenAlex, Hirohisa Takeuchi has authored 32 papers receiving a total of 624 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pulmonary and Respiratory Medicine, 20 papers in Gastroenterology and 19 papers in Surgery. Recurrent topics in Hirohisa Takeuchi’s work include Gastrointestinal Tumor Research and Treatment (19 papers), Gastric Cancer Management and Outcomes (17 papers) and Metastasis and carcinoma case studies (10 papers). Hirohisa Takeuchi is often cited by papers focused on Gastrointestinal Tumor Research and Treatment (19 papers), Gastric Cancer Management and Outcomes (17 papers) and Metastasis and carcinoma case studies (10 papers). Hirohisa Takeuchi collaborates with scholars based in Japan. Hirohisa Takeuchi's co-authors include Nobutsugu Abe, Masanori Sugiyama, Toshiyuki Mori, Tadahiko Masaki, Osamu Yanagida, Yutaka Atomi, Yoshikazu Hashimoto, Arata Azuma, Eiji KONAGA and Toshiyuki Mori and has published in prestigious journals such as Gastrointestinal Endoscopy, The American Journal of Surgery and Journal of the American College of Surgeons.

Co-authorship network of co-authors of Hirohisa Takeuchi

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

Hirohisa Takeuchi

30 papers receiving 613 citations

Fields of papers citing papers by Hirohisa Takeuchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hirohisa Takeuchi

Since Specialization
Citations

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