Ichiro Hayashi

60 papers and 449 indexed citations
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About

Ichiro Hayashi is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ichiro Hayashi has authored 60 papers receiving a total of 449 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 14 papers in Cardiology and Cardiovascular Medicine and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ichiro Hayashi’s work include Cardiac Valve Diseases and Treatments (11 papers), Cardiac and Coronary Surgery Techniques (10 papers) and Aortic Disease and Treatment Approaches (6 papers). Ichiro Hayashi is often cited by papers focused on Cardiac Valve Diseases and Treatments (11 papers), Cardiac and Coronary Surgery Techniques (10 papers) and Aortic Disease and Treatment Approaches (6 papers). Ichiro Hayashi collaborates with scholars based in Japan and United States. Ichiro Hayashi's co-authors include K. Inoue, Mitsutoshi Kuroda, M. Sato, Taira Yamamoto, Yasuyuki Hosoda, Kenji Takazawa, Yoshio Kozono, Takahiro Hosoi, Norihide Takaya and Ko Okumura and has published in prestigious journals such as Nature, Circulation and Journal of the Mechanics and Physics of Solids.

In The Last Decade

Co-authorship network of co-authors of Ichiro Hayashi

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

Fields of papers citing papers by Ichiro Hayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ichiro Hayashi

Since Specialization
Citations

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