Shu Hirai

47 papers and 660 indexed citations i.

About

Shu Hirai is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Shu Hirai has authored 47 papers receiving a total of 660 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 17 papers in Pulmonary and Respiratory Medicine and 16 papers in Oncology. Recurrent topics in Shu Hirai’s work include Genetic factors in colorectal cancer (8 papers), Gastric Cancer Management and Outcomes (6 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Shu Hirai is often cited by papers focused on Genetic factors in colorectal cancer (8 papers), Gastric Cancer Management and Outcomes (6 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Shu Hirai collaborates with scholars based in Japan and United States. Shu Hirai's co-authors include Hiroto Miwa, Nobuhiro Sato, Akihito Nagahara, Toshifumi� Ohkusa, Takeshi Terai, Sumio Watanabe, Osamu Kobayashi, Koichi Suda, Isao Okayasu and Mariko Hojo and has published in prestigious journals such as Gastroenterology, Oncogene and The American Journal of Surgical Pathology.

In The Last Decade

Co-authorship network of co-authors of Shu Hirai i

Fields of papers citing papers by Shu Hirai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Shu Hirai

Since Specialization
Citations

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