Kai Ninomiya

1.1k citations
27 papers · 115 · h-index 6

Impact in

    • Coronary Interventions and Diagnostics
    • Cardiac and Coronary Surgery Techniques
    • Acute Myocardial Infarction Research
    • Cardiac, Anesthesia and Surgical Outcomes
    • Cardiovascular Function and Risk Factors
    • Antiplatelet Therapy and Cardiovascular Diseases
    • Cardiac Valve Diseases and Treatments

Papers in

Kai Ninomiya

19 papers receiving 112 citations

Peers

Kai Ninomiya
Comparison fields: 5 of 20
  • Surgery 73
  • Cardiology and Cardiovascular Medicine 36
  • Radiology, Nuclear Medicine and Imaging 36
  • Health Informatics 1
  • Health Information Management 2
Replace Nozomi Kotoku with:
Nozomi Kotoku Ireland
Yoshinobu Onuma Ireland
Maki Oi Japan
Dmitrii Khelimskii Russia
Plamen Gatzov Türkiye
Hideo Matama Japan
Nicolas Lhoest France
Birgitte Krogsgaard Andersen Denmark
Erica Resendes United States
Kai Ninomiya relative to Nozomi Kotoku Ireland Nozomi Kotoku's profile →
Citations per field
00.5×1.5×
Nozomi Kotoku · 1×
Citations per year

Countries citing papers authored by Kai Ninomiya

Since Specialization
Citations

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

Fields of papers citing papers by Kai Ninomiya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Kai Ninomiya, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Kai Ninomiya Line = papers co-authored together Kai Ninomiya links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 27 papers — load more, or switch the sort, to bring in the rest.

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About Kai Ninomiya

Kai Ninomiya is a scholar working on Surgery, Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Biomedical Engineering, having authored 27 papers that have together received 115 indexed citations. Recurring topics across this work include Coronary Interventions and Diagnostics (17 papers), Cardiac Imaging and Diagnostics (8 papers), Cerebrovascular and Carotid Artery Diseases (4 papers), Antiplatelet Therapy and Cardiovascular Diseases (3 papers), Acute Myocardial Infarction Research (2 papers), Optical Coherence Tomography Applications (1 paper), Cardiac, Anesthesia and Surgical Outcomes (1 paper) and Peripheral Artery Disease Management (1 paper). The work is most often cited by research in Surgery (73 citations), Cardiology and Cardiovascular Medicine (36 citations), Radiology, Nuclear Medicine and Imaging (36 citations), Health Informatics (1 citation) and Health Information Management (2 citations). Kai Ninomiya has collaborated with scholars based in Ireland, United Kingdom and Netherlands. Frequent co-authors include Shinichiro Masuda, Patrick W. Serruys, Scot Garg, Nozomi Kotoku, Shigetaka Kageyama, Pruthvi C. Revaiah, Yoshinobu Onuma, Yoshinobu Onuma, Neil O’Leary and Michael J. Mack. Their work appears in journals such as JACC Asia, JACC: Cardiovascular Interventions, Journal of the American College of Cardiology, Expert Review of Cardiovascular Therapy and Circulation Cardiovascular Imaging.

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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