Iwao Okai
- Surgery
- Cardiology and Cardiovascular Medicine top 10%
- Radiology, Nuclear Medicine and Imaging top 10%
- Pulmonary and Respiratory Medicine
- Endocrinology, Diabetes and Metabolism
- Co-authors
- Shinya OkazakiHiroyuki DaidaKatsumi MiyauchiTomotaka DohiHiroshi IwataYoshiteru KatoHiroshi TamuraManabu Ogita
- Topics
- Coronary Interventions and Diagnostics (25 papers)Cardiac Imaging and Diagnostics (18 papers)Acute Myocardial Infarction Research (14 papers)
- Journals
- SHILAP Revista de lepidopterologíaPLoS ONEEuropean Heart Journal
- Partner nations
- JapanUnited StatesIsrael
In The Last Decade
Iwao Okai
48 papers receiving 359 citations
Peers
Comparison fields: 5 of 54
- Surgery 246
- Cardiology and Cardiovascular Medicine 217
- Radiology, Nuclear Medicine and Imaging 125
- Pulmonary and Respiratory Medicine 53
- Endocrinology, Diabetes and Metabolism 27
Countries citing papers authored by Iwao Okai
This map shows the geographic impact of Iwao Okai'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 Iwao Okai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Iwao Okai more than expected).
Fields of papers citing papers by Iwao Okai
This network shows the impact of papers produced by Iwao Okai. 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 Iwao Okai. The network helps show where Iwao Okai may publish in the future.
Co-authorship network of co-authors of Iwao Okai
This figure shows the co-authorship network connecting the top 25 collaborators of Iwao Okai. A scholar is included among the top collaborators of Iwao Okai 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 Iwao Okai. Iwao Okai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 2 | |
| 3 | 1 | |
| 4 | 0 | |
| 5 | 0 | |
| 6 | 1 | |
| 7 | 5 | |
| 8 | 1 | |
| 9 | 2 | |
| 10 | 6 | |
| 11 | 1 | |
| 12 | 5 | |
| 13 | 7 | |
| 14 | 0 | |
| 15 | 5 | |
| 16 | 6 | |
| 17 | 0 | |
| 18 | 5 | |
| 19 | 1 | |
| 20 | 13 |
About Iwao Okai
Iwao Okai is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging, having authored 58 papers that have together received 362 indexed citations. Recurring topics across this work include Coronary Interventions and Diagnostics (25 papers), Cardiac Imaging and Diagnostics (18 papers) and Acute Myocardial Infarction Research (14 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (217 citations), Surgery (246 citations) and Radiology, Nuclear Medicine and Imaging (125 citations). Iwao Okai has collaborated with scholars based in Japan, United States and Israel. Frequent co-authors include Shinya Okazaki, Hiroyuki Daida, Katsumi Miyauchi, Tomotaka Dohi, Hiroshi Iwata, Yoshiteru Kato, Hiroshi Tamura, Manabu Ogita, Kikuo Isoda and Takatoshi Kasai. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and European Heart Journal.
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.