Ryuichiro Doi

223 papers and 8.1k indexed citations i.

About

Ryuichiro Doi is a scholar working on Oncology, Surgery and Epidemiology. According to data from OpenAlex, Ryuichiro Doi has authored 223 papers receiving a total of 8.1k indexed citations (citations by other indexed papers that have themselves been cited), including 104 papers in Oncology, 97 papers in Surgery and 56 papers in Epidemiology. Recurrent topics in Ryuichiro Doi’s work include Pancreatic and Hepatic Oncology Research (75 papers), Neuroendocrine Tumor Research Advances (49 papers) and Pancreatic Islet Dysfunction and Regeneration (35 papers). Ryuichiro Doi is often cited by papers focused on Pancreatic and Hepatic Oncology Research (75 papers), Neuroendocrine Tumor Research Advances (49 papers) and Pancreatic Islet Dysfunction and Regeneration (35 papers). Ryuichiro Doi collaborates with scholars based in Japan, United States and Italy. Ryuichiro Doi's co-authors include Masayuki Imamura, Koji Fujimoto, Ryo Hosotani, Michihiko Wada, Masayuki Koizumi, Yoshiya Kawaguchi, Kazuhiro Kami, Toshihiko Masui, Eiji Toyoda and Tomohiko Mori and has published in prestigious journals such as Journal of Biological Chemistry, Nature Genetics and Journal of Clinical Oncology.

In The Last Decade

Co-authorship network of co-authors of Ryuichiro Doi i

Fields of papers citing papers by Ryuichiro Doi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryuichiro Doi

Since Specialization
Citations

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