Masahiko Ochiai

98 papers and 2.4k indexed citations i.

About

Masahiko Ochiai is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masahiko Ochiai has authored 98 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Surgery, 51 papers in Cardiology and Cardiovascular Medicine and 33 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masahiko Ochiai’s work include Coronary Interventions and Diagnostics (54 papers), Cardiac Imaging and Diagnostics (31 papers) and Acute Myocardial Infarction Research (21 papers). Masahiko Ochiai is often cited by papers focused on Coronary Interventions and Diagnostics (54 papers), Cardiac Imaging and Diagnostics (31 papers) and Acute Myocardial Infarction Research (21 papers). Masahiko Ochiai collaborates with scholars based in Japan, United States and South Korea. Masahiko Ochiai's co-authors include Tomohide Sato, Takaaki Isshiki, Koji Eto, Toshiya Muramatsu, Yoshihiro Morino, Yuichi Noguchi, Mitsuru Abe, Takehiro Yamashita, Tomoaki Hinohara and Yoshikazu Hiasa and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Masahiko Ochiai i

Fields of papers citing papers by Masahiko Ochiai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Masahiko Ochiai

Since Specialization
Citations

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