Shigeru Fujisaki

127 papers and 1.3k indexed citations i.

About

Shigeru Fujisaki is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Shigeru Fujisaki has authored 127 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Surgery, 44 papers in Pulmonary and Respiratory Medicine and 29 papers in Gastroenterology. Recurrent topics in Shigeru Fujisaki’s work include Gastric Cancer Management and Outcomes (21 papers), Gastrointestinal motility and disorders (15 papers) and Tryptophan and brain disorders (11 papers). Shigeru Fujisaki is often cited by papers focused on Gastric Cancer Management and Outcomes (21 papers), Gastrointestinal motility and disorders (15 papers) and Tryptophan and brain disorders (11 papers). Shigeru Fujisaki collaborates with scholars based in Japan and United States. Shigeru Fujisaki's co-authors include Ryouichi Tomita, Katsuhisa Tanjoh, Masahiro Fukuzawa, Noriko Murase, John J. Fung, Kenichi Sakurai, M. Fukuzawa, Minoru Tanabe, H. Miyazawa and Thomas E. Starzl and has published in prestigious journals such as Transplantation, The American Journal of Surgery and Journal of the American College of Surgeons.

In The Last Decade

Co-authorship network of co-authors of Shigeru Fujisaki i

Fields of papers citing papers by Shigeru Fujisaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Shigeru Fujisaki

Since Specialization
Citations

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