Yoshifumi Toyama

17 papers and 480 indexed citations i.

About

Yoshifumi Toyama is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Physiology. According to data from OpenAlex, Yoshifumi Toyama has authored 17 papers receiving a total of 480 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cardiology and Cardiovascular Medicine, 3 papers in Surgery and 2 papers in Physiology. Recurrent topics in Yoshifumi Toyama’s work include Heart Rate Variability and Autonomic Control (4 papers), Cardiac Arrhythmias and Treatments (3 papers) and Cardiomyopathy and Myosin Studies (2 papers). Yoshifumi Toyama is often cited by papers focused on Heart Rate Variability and Autonomic Control (4 papers), Cardiac Arrhythmias and Treatments (3 papers) and Cardiomyopathy and Myosin Studies (2 papers). Yoshifumi Toyama collaborates with scholars based in Japan and France. Yoshifumi Toyama's co-authors include Shinichi Minagoe, Chuwa Tei, Sadatoshi Biro, Masakazu Imamura, Shiro Yoshifuku, Takashi Kihara, Kunitsugu Takasaki, Yutaka Otsuji, Yoshiyuki Ikeda and Hiromitsu Tanaka and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and American Heart Journal.

In The Last Decade

Co-authorship network of co-authors of Yoshifumi Toyama i

Fields of papers citing papers by Yoshifumi Toyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Yoshifumi Toyama

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025