Koichi Kishi

66 papers and 787 indexed citations i.

About

Koichi Kishi is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Koichi Kishi has authored 66 papers receiving a total of 787 indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Surgery, 38 papers in Cardiology and Cardiovascular Medicine and 32 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Koichi Kishi’s work include Coronary Interventions and Diagnostics (40 papers), Cardiac Imaging and Diagnostics (32 papers) and Acute Myocardial Infarction Research (19 papers). Koichi Kishi is often cited by papers focused on Coronary Interventions and Diagnostics (40 papers), Cardiac Imaging and Diagnostics (32 papers) and Acute Myocardial Infarction Research (19 papers). Koichi Kishi collaborates with scholars based in Japan, Greece and United States. Koichi Kishi's co-authors include Yoshikazu Hiasa, Takefumi Takahashi, Shinobu Hosokawa, Ryuji Ohtani, Riyo Ogura, Yoshikazu Ohara, Kenichiro Yuba, Naoki Suzuki, Koji Yamaguchi and Toshiya Muramatsu and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and Journal of the American Society of Echocardiography.

In The Last Decade

Co-authorship network of co-authors of Koichi Kishi i

Fields of papers citing papers by Koichi Kishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koichi Kishi

Since Specialization
Citations

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