Toshiya Ohtsuka

83 papers and 1.1k indexed citations i.

About

Toshiya Ohtsuka is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Toshiya Ohtsuka has authored 83 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Cardiology and Cardiovascular Medicine, 46 papers in Surgery and 26 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Toshiya Ohtsuka’s work include Cardiac Valve Diseases and Treatments (25 papers), Cardiac and Coronary Surgery Techniques (24 papers) and Atrial Fibrillation Management and Outcomes (15 papers). Toshiya Ohtsuka is often cited by papers focused on Cardiac Valve Diseases and Treatments (25 papers), Cardiac and Coronary Surgery Techniques (24 papers) and Atrial Fibrillation Management and Outcomes (15 papers). Toshiya Ohtsuka collaborates with scholars based in Japan, United States and Canada. Toshiya Ohtsuka's co-authors include Shinichi Takamoto, Tadasu Kohno, Randall K. Wolf, Jun Nakajima, Yutaka Kotsuka, A Furuse, Mikio Ninomiya, Yoshihiro Suematsu, Janet Martin and John B. Flege and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Cancer.

In The Last Decade

Co-authorship network of co-authors of Toshiya Ohtsuka i

Fields of papers citing papers by Toshiya Ohtsuka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Toshiya Ohtsuka

Since Specialization
Citations

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