Keiji Matsunaga

69 papers and 1.3k indexed citations i.

About

Keiji Matsunaga is a scholar working on Surgery, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Keiji Matsunaga has authored 69 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 17 papers in Radiology, Nuclear Medicine and Imaging and 16 papers in Epidemiology. Recurrent topics in Keiji Matsunaga’s work include Advanced MRI Techniques and Applications (10 papers), Lipoproteins and Cardiovascular Health (7 papers) and Cardiac Imaging and Diagnostics (7 papers). Keiji Matsunaga is often cited by papers focused on Advanced MRI Techniques and Applications (10 papers), Lipoproteins and Cardiovascular Health (7 papers) and Cardiac Imaging and Diagnostics (7 papers). Keiji Matsunaga collaborates with scholars based in Japan, United States and The Netherlands. Keiji Matsunaga's co-authors include Reiko Woodhams, Hirofumi Hata, Kazushige Hayakawa, Masaru Kuranami, Shinichi Kan, Keiichi Iwabuchi, Masaya Tohyama, Koichi Noguchi, Emiko Senba and Masanori Ozaki and has published in prestigious journals such as Gastroenterology, European Heart Journal and Journal of Pharmacology and Experimental Therapeutics.

In The Last Decade

Co-authorship network of co-authors of Keiji Matsunaga i

Fields of papers citing papers by Keiji Matsunaga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiji Matsunaga

Since Specialization
Citations

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