Robert D. Okada
Impact in
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- Cardiac Imaging and Diagnostics
- Advanced MRI Techniques and Applications
- Medical Imaging Techniques and Applications
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- Cardiovascular Function and Risk Factors
- Cardiac, Anesthesia and Surgical Outcomes
- Cardiac Valve Diseases and Treatments
- Cardiac electrophysiology and arrhythmias
Papers in
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- Cardiac Imaging and Diagnostics 130
- Advanced MRI Techniques and Applications 40
- Radiopharmaceutical Chemistry and Applications 28
- Medical Imaging Techniques and Applications 19
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- Cardiovascular Function and Risk Factors 25
- Cardiac electrophysiology and arrhythmias 19
- Cardiac, Anesthesia and Surgical Outcomes 16
- Co-authors
- Gerald M. Pohost (84 shared papers)H. William Strausś (77 shared papers)Charles A. Boucher (55 shared papers)Charles A. Boucher (40 shared papers)John Newell (20 shared papers)David K. Glover (11 shared papers)Sanjiv Kaul (16 shared papers)Peter C. Block (17 shared papers)
- Journals
- The American Journal of Cardiology (44 papers)Journal of the American College of Cardiology (24 papers)American Heart Journal (20 papers)Circulation (17 papers)Journal of Nuclear Cardiology (8 papers)
- Partner nations
- United StatesGermanyJapan
In The Last Decade
Robert D. Okada
182 papers receiving 5.5k citations
Robert D. Okada's Hit Papers
Peers
Comparison fields: 5 of 112
- Radiology, Nuclear Medicine and Imaging 4.4k
- Cardiology and Cardiovascular Medicine 3.6k
- Surgery 1.6k
- Biomedical Engineering 1.3k
- Critical Care and Intensive Care Medicine 130
Countries citing papers authored by Robert D. Okada
This map shows the geographic impact of Robert D. Okada'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 Robert D. Okada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert D. Okada more than expected).
Fields of papers citing papers by Robert D. Okada
This network shows the impact of papers produced by Robert D. Okada. 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 Robert D. Okada. The network helps show where Robert D. Okada may publish in the future.
Co-authors
The 25 scholars most cited alongside Robert D. Okada, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 184 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Determination of Cardiac Risk by Dipyridamole-Thallium Imaging before Peripheral Vascular Surgery Hit paper breakdown → | 1985 | 530 |
| 2 | 1988 | 299 | |
| 3 | 1983 | 264 | |
| 4 | 1982 | 262 | |
| 5 | 1980 | 159 | |
| 6 | 1984 | 148 | |
| 7 | 1985 | 145 | |
| 8 | 1980 | 144 | |
| 9 | 1981 | 143 | |
| 10 | 1988 | 137 | |
| 11 | 1981 | 124 | |
| 12 | 1980 | 100 | |
| 13 | 1987 | 94 | |
| 14 | 1981 | 86 | |
| 15 | 1990 | 82 | |
| 16 | 1980 | 81 | |
| 17 | 1985 | 79 | |
| 18 | 1979 | 75 | |
| 19 | 1981 | 64 | |
| 20 | 1986 | 62 |
About Robert D. Okada
Robert D. Okada is a scholar working on Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine, Surgery, Biomedical Engineering and Pulmonary and Respiratory Medicine, having authored 184 papers that have together received 5.9k indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (130 papers), Advanced MRI Techniques and Applications (40 papers), Radiopharmaceutical Chemistry and Applications (28 papers), Cardiovascular Function and Risk Factors (25 papers), Advanced X-ray and CT Imaging (19 papers), Cardiac electrophysiology and arrhythmias (19 papers), Medical Imaging Techniques and Applications (19 papers) and Cardiac, Anesthesia and Surgical Outcomes (16 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (4.4k citations), Cardiology and Cardiovascular Medicine (3.6k citations), Surgery (1.6k citations), Biomedical Engineering (1.3k citations) and Critical Care and Intensive Care Medicine (130 citations). Robert D. Okada has collaborated with scholars based in United States, Germany and Japan. Frequent co-authors include Gerald M. Pohost, H. William Strausś, Charles A. Boucher, Charles A. Boucher, John Newell, David K. Glover, Sanjiv Kaul, Peter C. Block, David C. Brewster and Stephen J. Williams. Their work appears in journals such as The American Journal of Cardiology, Journal of the American College of Cardiology, American Heart Journal, Circulation and Journal of Nuclear Cardiology.
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.