Tomonobu Gion

85 papers and 2.7k indexed citations
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About

Tomonobu Gion is a scholar working on Hepatology, Surgery and Epidemiology. According to data from OpenAlex, Tomonobu Gion has authored 85 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Hepatology, 44 papers in Surgery and 22 papers in Epidemiology. Recurrent topics in Tomonobu Gion’s work include Hepatocellular Carcinoma Treatment and Prognosis (29 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (16 papers) and Organ Transplantation Techniques and Outcomes (15 papers). Tomonobu Gion is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (29 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (16 papers) and Organ Transplantation Techniques and Outcomes (15 papers). Tomonobu Gion collaborates with scholars based in Japan, United States and China. Tomonobu Gion's co-authors include Mitsuo Shimada, Ken Shirabe, Kiyoshi Kajiyama, K Sugimachi, Katsuhiko Yanaga, Akinobu Taketomi, Hirofumi Hasegawa, K Takenaka, Keizō Sugimachi and Yoshihiko Maehara and has published in prestigious journals such as The Lancet, Gastroenterology and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Tomonobu Gion

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

Tomonobu Gion

79 papers receiving 2.7k citations

Fields of papers citing papers by Tomonobu Gion

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tomonobu Gion

Since Specialization
Citations

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