Hirokazu Ohashi
- Ophthalmology top 1%
- Retinal Diseases and Treatments 10
- Hematology top 10%
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- Cardiac Valve Diseases and Treatments 31
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- Aortic Disease and Treatment Approaches 21
- Aortic aneurysm repair treatments 9
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- Cardiac Structural Anomalies and Repair 15
- Cardiac and Coronary Surgery Techniques 8
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- Congenital Heart Disease Studies 14
- Infective Endocarditis Diagnosis and Management 10
- Co-authors
- Daisuke WatanabeKiyoshi SuzumaIzumi SuzumaTomoaki MurakamiTomonari OjimaHitoshi TakagiMasafumi KurimotoNagahisa Yoshimura
- Journals
- New England Journal of Medicine (1 paper)Journal of Biological Chemistry (1 paper)Circulation (1 paper)
- Partner nations
- JapanUnited StatesSouth Korea
In The Last Decade
Hirokazu Ohashi
86 papers receiving 1.5k citations
Peers
Comparison fields: 5 of 96
- Ophthalmology 599
- Radiology, Nuclear Medicine and Imaging 448
- Hematology 137
- Cardiology and Cardiovascular Medicine 267
- Cancer Research 129
Countries citing papers authored by Hirokazu Ohashi
This map shows the geographic impact of Hirokazu Ohashi'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 Hirokazu Ohashi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirokazu Ohashi more than expected).
Fields of papers citing papers by Hirokazu Ohashi
This network shows the impact of papers produced by Hirokazu Ohashi. 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 Hirokazu Ohashi. The network helps show where Hirokazu Ohashi may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Hirokazu Ohashi, 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 | 2014 | 3 | |
| 2 | 2013 | 0 | |
| 3 | 2011 | 12 | |
| 4 | 2010 | 7 | |
| 5 | [Hyperplastic hepatic nodules in a case of idiopathic portal hypertension: changes in imaging findings during a 6-year follow-up]. | 2010 | 1 |
| 6 | 2010 | 7 | |
| 7 | 2008 | 3 | |
| 8 | 2008 | 3 | |
| 9 | 2007 | 49 | |
| 10 | 2006 | 27 | |
| 11 | 2006 | 0 | |
| 12 | 2005 | 1 | |
| 13 | 2005 | 373 | |
| 14 | 2005 | 8 | |
| 15 | 2003 | 4 | |
| 16 | 2003 | 0 | |
| 17 | Essential Role of Leptin in Ischemia-Induced Retinal Neovascularization | 2002 | 2 |
| 18 | 2002 | 6 | |
| 19 | 1999 | 13 | |
| 20 | 1992 | 0 |
About Hirokazu Ohashi
Hirokazu Ohashi is a scholar working on Cardiology and Cardiovascular Medicine, Ophthalmology and Pulmonary and Respiratory Medicine, having authored 99 papers that have together received 1.6k indexed citations. Recurring topics across this work include Cardiac Valve Diseases and Treatments (31 papers), Aortic Disease and Treatment Approaches (21 papers), Cardiac Structural Anomalies and Repair (15 papers), Congenital Heart Disease Studies (14 papers), Retinal Diseases and Treatments (10 papers), Infective Endocarditis Diagnosis and Management (10 papers), Aortic aneurysm repair treatments (9 papers) and Cardiac and Coronary Surgery Techniques (8 papers). The work is most often cited by research in Ophthalmology (599 citations), Radiology, Nuclear Medicine and Imaging (448 citations) and Hematology (137 citations). Hirokazu Ohashi has collaborated with scholars based in Japan, United States and South Korea. Frequent co-authors include Daisuke Watanabe, Kiyoshi Suzuma, Izumi Suzuma, Tomoaki Murakami, Tomonari Ojima, Hitoshi Takagi, Masafumi Kurimoto, Nagahisa Yoshimura, Hideyasu Oh and Yasushi Tsutsumi. Their work appears in journals such as New England Journal of Medicine, Journal of Biological Chemistry and Circulation.
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.