Yasu Oka
- Cardiology and Cardiovascular Medicine top 5%
- Surgery
- Pulmonary and Respiratory Medicine
- Epidemiology
- Radiology, Nuclear Medicine and Imaging
- Co-authors
- Joel A. StromRonald M. BeckerWilliam H. FrishmanRobert W.M. FraterMasayuki MatsumotoAlan H. KadishLouis R. OrkinEdmund H. Sonnenblick
- Topics
- Cardiac Valve Diseases and Treatments (12 papers)Cardiac Imaging and Diagnostics (6 papers)Cardiac, Anesthesia and Surgical Outcomes (5 papers)
- Cited by
- Cardiology and Cardiovascular MedicineCritical Care and Intensive Care MedicineAnesthesiology and Pain Medicine
- Journals
- American Journal of Obstetrics and GynecologyCritical Care MedicineThe American Journal of Cardiology
- Partner nations
- United StatesJapan
In The Last Decade
Yasu Oka
23 papers receiving 521 citations
Peers
Comparison fields: 5 of 52
- Cardiology and Cardiovascular Medicine 421
- Surgery 231
- Pulmonary and Respiratory Medicine 134
- Epidemiology 92
- Radiology, Nuclear Medicine and Imaging 86
Countries citing papers authored by Yasu Oka
This map shows the geographic impact of Yasu Oka'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 Yasu Oka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yasu Oka more than expected).
Fields of papers citing papers by Yasu Oka
This network shows the impact of papers produced by Yasu Oka. 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 Yasu Oka. The network helps show where Yasu Oka may publish in the future.
Co-authorship network of co-authors of Yasu Oka
This figure shows the co-authorship network connecting the top 25 collaborators of Yasu Oka. A scholar is included among the top collaborators of Yasu Oka 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 Yasu Oka. Yasu Oka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Clinical transesophageal echocardiography : a problem-oriented approach | 4 |
| 2 | The evolution of intraoperative transesophageal echocardiography. | 8 |
| 3 | 6 | |
| 4 | 18 | |
| 5 | 11 | |
| 6 | 5 | |
| 7 | 3 | |
| 8 | 8 | |
| 9 | 26 | |
| 10 | 10 | |
| 11 | 0 | |
| 12 | 64 | |
| 13 | 6 | |
| 14 | 12 | |
| 15 | 2 | |
| 16 | 13 | |
| 17 | 51 | |
| 18 | 143 | |
| 19 | 63 | |
| 20 | 28 |
About Yasu Oka
Yasu Oka is a scholar working on Cardiology and Cardiovascular Medicine, Critical Care and Intensive Care Medicine and Anesthesiology and Pain Medicine, having authored 24 papers that have together received 552 indexed citations. Recurring topics across this work include Cardiac Valve Diseases and Treatments (12 papers), Cardiac Imaging and Diagnostics (6 papers) and Cardiac, Anesthesia and Surgical Outcomes (5 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (421 citations), Critical Care and Intensive Care Medicine (45 citations) and Anesthesiology and Pain Medicine (33 citations). Yasu Oka has collaborated with scholars based in United States and Japan. Frequent co-authors include Joel A. Strom, Ronald M. Becker, William H. Frishman, Robert W.M. Frater, Masayuki Matsumoto, Alan H. Kadish, Louis R. Orkin, Edmund H. Sonnenblick, Yong Woo Hong and P. L. Goldiner. Their work appears in journals such as American Journal of Obstetrics and Gynecology, Critical Care Medicine and The American Journal of 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.