Hajime Kataoka

79 papers and 715 indexed citations i.

About

Hajime Kataoka is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Hajime Kataoka has authored 79 papers receiving a total of 715 indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Cardiology and Cardiovascular Medicine, 26 papers in Pulmonary and Respiratory Medicine and 18 papers in Surgery. Recurrent topics in Hajime Kataoka’s work include Heart Failure Treatment and Management (18 papers), Cardiac Imaging and Diagnostics (16 papers) and Electrolyte and hormonal disorders (15 papers). Hajime Kataoka is often cited by papers focused on Heart Failure Treatment and Management (18 papers), Cardiac Imaging and Diagnostics (16 papers) and Electrolyte and hormonal disorders (15 papers). Hajime Kataoka collaborates with scholars based in Japan and United States. Hajime Kataoka's co-authors include Shigeki Takada, Yoshiaki Mikuriya, Osamu Matsuno, Shoji Yano, John E. Madias, Akira Tamura, Yuichi Yoshida, Kazuhiko Nakamura, Eishi Miyazaki and Shuji Hashimoto and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and European Heart Journal.

In The Last Decade

Co-authorship network of co-authors of Hajime Kataoka i

Fields of papers citing papers by Hajime Kataoka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hajime Kataoka

Since Specialization
Citations

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