Keiji Igaki

11 papers and 888 indexed citations i.

About

Keiji Igaki is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Keiji Igaki has authored 11 papers receiving a total of 888 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 6 papers in Cardiology and Cardiovascular Medicine and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Keiji Igaki’s work include Coronary Interventions and Diagnostics (9 papers), Cardiac Valve Diseases and Treatments (5 papers) and Aortic aneurysm repair treatments (2 papers). Keiji Igaki is often cited by papers focused on Coronary Interventions and Diagnostics (9 papers), Cardiac Valve Diseases and Treatments (5 papers) and Aortic aneurysm repair treatments (2 papers). Keiji Igaki collaborates with scholars based in Japan and United States. Keiji Igaki's co-authors include Hideo Tamai, Seiichiro Motohara, Hiromu Uehata, Takafumi Tsuji, Kunihiko Kosuga, Eisho Kyo, Hidenori Komori, Shigeo Matsui, A Kawashima and Toshiyuki Kozai and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and The Annals of Thoracic Surgery.

In The Last Decade

Co-authorship network of co-authors of Keiji Igaki i

Fields of papers citing papers by Keiji Igaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiji Igaki

Since Specialization
Citations

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