Hisashi Umeda
- Surgery
- Cardiology and Cardiovascular Medicine
- Radiology, Nuclear Medicine and Imaging
- Pulmonary and Respiratory Medicine
- Neurology
- Co-authors
- Mitsunori IwaseToyoaki MuroharaHaruo InagakiRyoji IshikiHideo IzawaTakeshi ShimizuMitsuhiro YokotaJunji Toyama
- Topics
- Coronary Interventions and Diagnostics (14 papers)Cardiac Imaging and Diagnostics (10 papers)Cardiac Valve Diseases and Treatments (6 papers)
- Journals
- Journal of the American College of CardiologyAmerican Heart JournalInternational Journal of Cardiology
- Partner nations
- JapanUnited StatesSwitzerland
In The Last Decade
Hisashi Umeda
21 papers receiving 244 citations
Peers
Comparison fields: 5 of 46
- Surgery 179
- Cardiology and Cardiovascular Medicine 140
- Radiology, Nuclear Medicine and Imaging 111
- Pulmonary and Respiratory Medicine 64
- Neurology 18
Countries citing papers authored by Hisashi Umeda
This map shows the geographic impact of Hisashi Umeda'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 Hisashi Umeda with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hisashi Umeda more than expected).
Fields of papers citing papers by Hisashi Umeda
This network shows the impact of papers produced by Hisashi Umeda. 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 Hisashi Umeda. The network helps show where Hisashi Umeda may publish in the future.
Co-authorship network of co-authors of Hisashi Umeda
This figure shows the co-authorship network connecting the top 25 collaborators of Hisashi Umeda. A scholar is included among the top collaborators of Hisashi Umeda 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 Hisashi Umeda. Hisashi Umeda 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 | 1 | |
| 3 | [Coronary Artery Bypass Grafting for In-stent Restenosis Probably Caused by Allergic Response;Report of a Case]. | 2 |
| 4 | 3 | |
| 5 | 14 | |
| 6 | 2 | |
| 7 | 8 | |
| 8 | 11 | |
| 9 | 6 | |
| 10 | 39 | |
| 11 | 74 | |
| 12 | [Promising efficacy of the sirolimus-eluting stent in patients with acute myocardial infarction]. | 2 |
| 13 | 10 | |
| 14 | 11 | |
| 15 | OJ-069 Vessel Remodeling by Self-Expanding (Radius) Stent after plaque incision with Cutting Balloon Angioplasty(Coronary Revascularization, PICA/Stent/DCA/Rotablator/New Device 1 (IHD) : OJ9)(Oral Presentation (Japanese)) | 3 |
| 16 | 12 | |
| 17 | 1 | |
| 18 | 1 | |
| 19 | 0 | |
| 20 | 1 |
About Hisashi Umeda
Hisashi Umeda is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery, having authored 23 papers that have together received 250 indexed citations. Recurring topics across this work include Coronary Interventions and Diagnostics (14 papers), Cardiac Imaging and Diagnostics (10 papers) and Cardiac Valve Diseases and Treatments (6 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (140 citations), Radiology, Nuclear Medicine and Imaging (111 citations) and Surgery (179 citations). Hisashi Umeda has collaborated with scholars based in Japan, United States and Switzerland. Frequent co-authors include Mitsunori Iwase, Toyoaki Murohara, Haruo Inagaki, Ryoji Ishiki, Hideo Izawa, Takeshi Shimizu, Mitsuhiro Yokota, Junji Toyama, Naoki Misumida and Kohzo Nagata. Their work appears in journals such as Journal of the American College of Cardiology, American Heart Journal and International 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.