Hajime Ikei
- Pulmonary and Respiratory Medicine top 5%
- Surgery
- Emergency Medical Services top 2%
- Internal Medicine top 2%
- Cardiology and Cardiovascular Medicine
- Co-authors
- George HosokawaShinji TanakaShigeru SaitoTakaaki ShionoShogo MiyakeHideaki KanedaKatsunori KawamitsuYoshihiro Miyamoto
- Topics
- Vascular Procedures and Complications (3 papers)Coronary Interventions and Diagnostics (3 papers)Orthopaedic implants and arthroplasty (1 paper)
- Journals
- The Journal of Clinical Endocrinology & MetabolismCatheterization and Cardiovascular InterventionsPubMed
- Partner nations
- Japan
In The Last Decade
Hajime Ikei
4 papers receiving 418 citations
Peers
Comparison fields: 5 of 17
- Pulmonary and Respiratory Medicine 435
- Surgery 245
- Emergency Medical Services 198
- Internal Medicine 171
- Cardiology and Cardiovascular Medicine 138
Countries citing papers authored by Hajime Ikei
This map shows the geographic impact of Hajime Ikei'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 Hajime Ikei with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hajime Ikei more than expected).
Fields of papers citing papers by Hajime Ikei
This network shows the impact of papers produced by Hajime Ikei. 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 Hajime Ikei. The network helps show where Hajime Ikei may publish in the future.
Co-authorship network of co-authors of Hajime Ikei
This figure shows the co-authorship network connecting the top 25 collaborators of Hajime Ikei. A scholar is included among the top collaborators of Hajime Ikei based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hajime Ikei. Hajime Ikei is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 93 | |
| 3 | 343 | |
| 4 | Assessment of coronary artery bypass surgery by exercise thallium imaging. | 0 |
| 5 | 5 |
About Hajime Ikei
Hajime Ikei is a scholar working on Internal Medicine, Pulmonary and Respiratory Medicine and Surgery, having authored 5 papers that have together received 442 indexed citations. Recurring topics across this work include Vascular Procedures and Complications (3 papers), Coronary Interventions and Diagnostics (3 papers) and Orthopaedic implants and arthroplasty (1 paper). The work is most often cited by research in Internal Medicine (171 citations), Emergency Medical Services (198 citations) and Pulmonary and Respiratory Medicine (435 citations). Hajime Ikei has collaborated with scholars based in Japan. Frequent co-authors include George Hosokawa, Shinji Tanaka, Shigeru Saito, Takaaki Shiono, Shogo Miyake, Hideaki Kaneda, Shigeru Saito, Katsunori Kawamitsu, Shinji Tanaka and Yoshihiro Miyamoto. Their work appears in journals such as The Journal of Clinical Endocrinology & Metabolism, Catheterization and Cardiovascular Interventions and PubMed.
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.