Toshiharu Oka
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- Cardiovascular Disease and Adiposity 5
- Cardiac Valve Diseases and Treatments 2
- Cardiac tumors and thrombi 2
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- Cardiac Imaging and Diagnostics 9
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- Coronary Interventions and Diagnostics 3
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- Adipokines, Inflammation, and Metabolic Diseases 2
- Infective Endocarditis Diagnosis and Management 2
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- Biomarkers in Disease Mechanisms 2
Toshiharu Oka
13 papers receiving 386 citations
Peers
Comparison fields: 5 of 42
- Cardiology and Cardiovascular Medicine 303
- Radiology, Nuclear Medicine and Imaging 184
- Surgery 183
- Epidemiology 60
- Immunology 21
Countries citing papers authored by Toshiharu Oka
This map shows the geographic impact of Toshiharu 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 Toshiharu Oka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toshiharu Oka more than expected).
Fields of papers citing papers by Toshiharu Oka
This network shows the impact of papers produced by Toshiharu 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 Toshiharu Oka. The network helps show where Toshiharu Oka may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Toshiharu Oka, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2022 | 0 | |
| 2 | 2020 | 2 | |
| 3 | 2018 | 6 | |
| 4 | 2017 | 5 | |
| 5 | 2014 | 41 | |
| 6 | 2013 | 49 | |
| 7 | 2013 | 0 | |
| 8 | 2012 | 13 | |
| 9 | 2012 | 26 | |
| 10 | 2012 | 4 | |
| 11 | 2011 | 84 | |
| 12 | 2011 | 39 | |
| 13 | 2010 | 38 | |
| 14 | 2010 | 67 | |
| 15 | 2008 | 18 |
About Toshiharu Oka
Toshiharu Oka is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery, having authored 15 papers that have together received 392 indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (9 papers), Cardiovascular Disease and Adiposity (5 papers), Coronary Interventions and Diagnostics (3 papers), Adipokines, Inflammation, and Metabolic Diseases (2 papers), Cardiac Valve Diseases and Treatments (2 papers), Biomarkers in Disease Mechanisms (2 papers), Infective Endocarditis Diagnosis and Management (2 papers) and Cardiac tumors and thrombi (2 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (303 citations), Radiology, Nuclear Medicine and Imaging (184 citations) and Surgery (183 citations). Toshiharu Oka has collaborated with scholars based in Japan, United States and Germany. Frequent co-authors include Yasuki Kihara, Hiroto Utsunomiya, Hideya Yamamoto, Eiji Kunita, Norihiko Ohashi, Toshiro Kitagawa, Jun Horiguchi, Kazuo Awai, Yoji Urabe and Hiroshi Tsushima. Their work appears in journals such as Atherosclerosis, Journal of Nuclear Medicine and JACC. 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.