Toru Okamura

43 papers and 321 indexed citations i.

About

Toru Okamura is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Toru Okamura has authored 43 papers receiving a total of 321 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Surgery, 20 papers in Pulmonary and Respiratory Medicine and 19 papers in Epidemiology. Recurrent topics in Toru Okamura’s work include Congenital Heart Disease Studies (18 papers), Tracheal and airway disorders (7 papers) and Cardiac Structural Anomalies and Repair (7 papers). Toru Okamura is often cited by papers focused on Congenital Heart Disease Studies (18 papers), Tracheal and airway disorders (7 papers) and Cardiac Structural Anomalies and Repair (7 papers). Toru Okamura collaborates with scholars based in Japan, United States and France. Toru Okamura's co-authors include Richard A. Jonas, David Zurakowski, Yusuke Iwata, Nobuyuki Ishibashi, Fumiaki Shikata, Hironori Izutani, Mitsugi Nagashima, Kiyohiro Takigiku, Olivier Nicole and Hart G.W. Lidov and has published in prestigious journals such as PLoS ONE, Brain Research and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

Co-authorship network of co-authors of Toru Okamura i

Fields of papers citing papers by Toru Okamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Toru Okamura

Since Specialization
Citations

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