Toshitami Sawayama

33 papers and 878 indexed citations i.

About

Toshitami Sawayama is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Toshitami Sawayama has authored 33 papers receiving a total of 878 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Cardiology and Cardiovascular Medicine, 9 papers in Pulmonary and Respiratory Medicine and 9 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Toshitami Sawayama’s work include Cardiac Imaging and Diagnostics (8 papers), Cardiovascular Function and Risk Factors (8 papers) and Phonocardiography and Auscultation Techniques (4 papers). Toshitami Sawayama is often cited by papers focused on Cardiac Imaging and Diagnostics (8 papers), Cardiovascular Function and Risk Factors (8 papers) and Phonocardiography and Auscultation Techniques (4 papers). Toshitami Sawayama collaborates with scholars based in Japan, United States and Nigeria. Toshitami Sawayama's co-authors include Masanori Munakata, Hirofumi Tomiyama, Mitsuru Ohishi, Jun Sugawara, Hisayo Yasuda, Hirofumi Tanaka, Yuhei Kawano, Toshio Ozawa, Akira Yamashina and Tetsuo Shoji and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and CHEST Journal.

In The Last Decade

Co-authorship network of co-authors of Toshitami Sawayama i

Fields of papers citing papers by Toshitami Sawayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Toshitami Sawayama

Since Specialization
Citations

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