Hayato Yamana

96 papers and 1.3k indexed citations i.

About

Hayato Yamana is a scholar working on Epidemiology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hayato Yamana has authored 96 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Epidemiology, 27 papers in Surgery and 18 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hayato Yamana’s work include Emergency and Acute Care Studies (9 papers), Chronic Disease Management Strategies (7 papers) and Sepsis Diagnosis and Treatment (7 papers). Hayato Yamana is often cited by papers focused on Emergency and Acute Care Studies (9 papers), Chronic Disease Management Strategies (7 papers) and Sepsis Diagnosis and Treatment (7 papers). Hayato Yamana collaborates with scholars based in Japan, Taiwan and South Korea. Hayato Yamana's co-authors include Hideo Yasunaga, Kiyohide Fushimi, Hiromasa Horiguchi, Mutsuko Moriwaki, Hiroki Matsui, Kiyohide Fushimi, Taisuke Jo, Sachiko Ono, Hiroyuki Ohbe and Daisuke Shigemi and has published in prestigious journals such as PLoS ONE, American Journal of Clinical Nutrition and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Co-authorship network of co-authors of Hayato Yamana i

Fields of papers citing papers by Hayato Yamana

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hayato Yamana

Since Specialization
Citations

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