Hirohisa Ikegami

66 total papers · 498 total citations
39 papers, 296 citations indexed

About

Hirohisa Ikegami is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hirohisa Ikegami has authored 39 papers receiving a total of 296 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 20 papers in Cardiology and Cardiovascular Medicine and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hirohisa Ikegami’s work include Cardiac Structural Anomalies and Repair (13 papers), Mechanical Circulatory Support Devices (12 papers) and Cardiac Arrest and Resuscitation (10 papers). Hirohisa Ikegami is often cited by papers focused on Cardiac Structural Anomalies and Repair (13 papers), Mechanical Circulatory Support Devices (12 papers) and Cardiac Arrest and Resuscitation (10 papers). Hirohisa Ikegami collaborates with scholars based in United States and Japan. Hirohisa Ikegami's co-authors include Anthony Lemaire, Leonard Y. Lee, Mark J. Russo, Patrick M. McCarthy, Takeshi Kinoshita, Tomoaki Suzuki, Tohru Asai, Adin‐Cristian Andrei, Zhi Li and S. Chris Malaisrie 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 Hirohisa Ikegami

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

Hirohisa Ikegami

33 papers receiving 283 citations

Fields of papers citing papers by Hirohisa Ikegami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hirohisa Ikegami

Since Specialization
Citations

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