Jun Oyamada
Impact in
- Gastroenterology top 5%
- Gastrointestinal Tumor Research and Treatment
-
- Gastric Cancer Management and Outcomes
- Metastasis and carcinoma case studies
- Coronary Artery Anomalies
Papers in
-
- Gastric Cancer Management and Outcomes 26
- Metastasis and carcinoma case studies 13
- Coronary Artery Anomalies 4
- Surgery 27
- Esophageal and GI Pathology 11
- Kawasaki Disease and Coronary Complications 6
- Helicobacter pylori-related gastroenterology studies 5
- Gastrointestinal disorders and treatments 4
- Co-authors
- Shinya Sugimoto (32 shared papers)Tatsuma Nomura (30 shared papers)Akira Kamei (28 shared papers)Keiichi Ito (16 shared papers)Manatomo Toyono (6 shared papers)Masamichi Tamura (4 shared papers)Jane C. Burns (3 shared papers)Haruka Nakamura (7 shared papers)
- Journals
- Endoscopy (19 papers)Digestive Endoscopy (4 papers)Gastrointestinal Endoscopy (1 paper)Circulation Journal (1 paper)Clinical Pharmacokinetics (1 paper)
- Partner nations
- JapanUnited StatesSingapore
In The Last Decade
Jun Oyamada
38 papers receiving 316 citations
Peers
Comparison fields: 5 of 23
- Gastroenterology 88
- Pulmonary and Respiratory Medicine 226
- Surgery 182
- Cardiology and Cardiovascular Medicine 35
- Epidemiology 27
Countries citing papers authored by Jun Oyamada
This map shows the geographic impact of Jun Oyamada'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 Jun Oyamada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jun Oyamada more than expected).
Fields of papers citing papers by Jun Oyamada
This network shows the impact of papers produced by Jun Oyamada. 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 Jun Oyamada. The network helps show where Jun Oyamada may publish in the future.
Co-authors
The 25 scholars most cited alongside Jun Oyamada, 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 43 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2022 | 28 | |
| 2 | 2022 | 23 | |
| 3 | 2007 | 21 | |
| 4 | 2021 | 19 | |
| 5 | 2017 | 18 | |
| 6 | 2021 | 18 | |
| 7 | 2012 | 16 | |
| 8 | 2018 | 16 | |
| 9 | 2021 | 15 | |
| 10 | 2021 | 15 | |
| 11 | 2024 | 15 | |
| 12 | 2022 | 15 | |
| 13 | 2007 | 14 | |
| 14 | 2012 | 12 | |
| 15 | 2023 | 11 | |
| 16 | 2022 | 8 | |
| 17 | 2018 | 8 | |
| 18 | 2018 | 8 | |
| 19 | 2018 | 8 | |
| 20 | 2023 | 7 |
About Jun Oyamada
Jun Oyamada is a scholar working on Pulmonary and Respiratory Medicine, Surgery, Gastroenterology, Oncology and Cardiology and Cardiovascular Medicine, having authored 43 papers that have together received 341 indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (26 papers), Metastasis and carcinoma case studies (13 papers), Esophageal and GI Pathology (11 papers), Gastrointestinal Tumor Research and Treatment (9 papers), Kawasaki Disease and Coronary Complications (6 papers), Helicobacter pylori-related gastroenterology studies (5 papers), Gastrointestinal disorders and treatments (4 papers) and Coronary Artery Anomalies (4 papers). The work is most often cited by research in Gastroenterology (88 citations), Pulmonary and Respiratory Medicine (226 citations), Surgery (182 citations), Cardiology and Cardiovascular Medicine (35 citations) and Epidemiology (27 citations). Jun Oyamada has collaborated with scholars based in Japan, United States and Singapore. Frequent co-authors include Shinya Sugimoto, Tatsuma Nomura, Akira Kamei, Keiichi Ito, Manatomo Toyono, Masamichi Tamura, Jane C. Burns, Haruka Nakamura, Tsutomu Takahashi and Kenji Harada. Their work appears in journals such as Endoscopy, Digestive Endoscopy, Gastrointestinal Endoscopy, Circulation Journal and Clinical Pharmacokinetics.
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.