Chikamori Hospital

427 papers and 4.5k indexed citations i.

About

In recent decades, authors affiliated with Chikamori Hospital have published 427 papers, which have received a total of 4.5k indexed citations. Scholars at this organization have produced 154 papers in Surgery, 120 papers in Cardiology and Cardiovascular Medicine and 87 papers in Pulmonary and Respiratory Medicine on the topics of Coronary Interventions and Diagnostics (32 papers), Intracranial Aneurysms: Treatment and Complications (30 papers) and Cardiac Valve Diseases and Treatments (28 papers). Their work is cited by papers focused on Surgery (1.6k citations), Cardiology and Cardiovascular Medicine (1.2k citations) and Epidemiology (1.0k citations). Authors at Chikamori Hospital collaborate with scholars in Japan, United States and South Korea and have published in prestigious journals including Circulation, Journal of Clinical Oncology and Journal of the American College of Cardiology. Some of Chikamori Hospital's most productive authors include Naohisa Hamashige, Kazuya Kawai, Akinori Kondo, Fumio Chikamori, Yasuhiro Takase, Nobutoshi Kuniyoshi, Konosuke Morimoto, Motoi Suzuki, Makito Yaegashi and Koya Ariyoshi.

In The Last Decade

Fields of papers published by authors at Chikamori Hospital

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers affiliated with Chikamori Hospital at the time of their publication. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers affiliated with Chikamori Hospital at the time of their publication.

Countries citing scholars working at Chikamori Hospital

Since Specialization
Citations

This map shows the geographic impact of research produced by authors working at Chikamori Hospital. 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 papers produced at Chikamori Hospital with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chikamori Hospital 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