Hiroki Imagawa
Impact in
- Gastroenterology top 2%
- Gastrointestinal Bleeding Diagnosis and Treatment
- Gastrointestinal Tumor Research and Treatment
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- Gastric Cancer Management and Outcomes
- Metastasis and carcinoma case studies
Papers in
-
- Gastrointestinal Tumor Research and Treatment 11
- Gastrointestinal Bleeding Diagnosis and Treatment 10
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- Transportation Planning and Optimization 2
- Co-authors
- Shiro OkaShinji TanakaKazuaki ChayamaTakayoshi ShishidoShigeto YoshidaMakoto HigashiyamaYoji SanomuraTaiki Aoyama
- Journals
- Gastrointestinal Endoscopy (3 papers)Digestive Endoscopy (3 papers)Scandinavian Journal of Gastroenterology (3 papers)Endoscopy (2 papers)World Journal of Gastroenterology (2 papers)
- Partner nations
- JapanUnited KingdomSwitzerland
In The Last Decade
Hiroki Imagawa
23 papers receiving 491 citations
Peers
Comparison fields: 5 of 48
- Gastroenterology 295
- Pulmonary and Respiratory Medicine 248
- Surgery 295
- Oncology 56
- Genetics 55
Countries citing papers authored by Hiroki Imagawa
This map shows the geographic impact of Hiroki Imagawa'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 Hiroki Imagawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Imagawa more than expected).
Fields of papers citing papers by Hiroki Imagawa
This network shows the impact of papers produced by Hiroki Imagawa. 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 Hiroki Imagawa. The network helps show where Hiroki Imagawa may publish in the future.
Co-authors
The 25 scholars most cited alongside Hiroki Imagawa, 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 | 2018 | 33 | |
| 2 | 2018 | 16 | |
| 3 | 2018 | 8 | |
| 4 | 2018 | 3 | |
| 5 | 2017 | 9 | |
| 6 | 2017 | 25 | |
| 7 | 2016 | 2 | |
| 8 | 2015 | 2 | |
| 9 | 2015 | 8 | |
| 10 | 2015 | 3 | |
| 11 | 2013 | 36 | |
| 12 | 2011 | 44 | |
| 13 | 2011 | 66 | |
| 14 | 2011 | 32 | |
| 15 | 2011 | 4 | |
| 16 | 2011 | 79 | |
| 17 | 2010 | 6 | |
| 18 | 2008 | 14 | |
| 19 | 2008 | 52 | |
| 20 | 2004 | 1 |
About Hiroki Imagawa
Hiroki Imagawa is a scholar working on Gastroenterology, Transportation, Surgery, Pulmonary and Respiratory Medicine and Anesthesiology and Pain Medicine, having authored 23 papers that have together received 498 indexed citations. Recurring topics across this work include Gastrointestinal Tumor Research and Treatment (11 papers), Gastrointestinal Bleeding Diagnosis and Treatment (10 papers), Gastrointestinal disorders and treatments (8 papers), Gastric Cancer Management and Outcomes (8 papers), Esophageal and GI Pathology (6 papers), Metastasis and carcinoma case studies (2 papers), Vehicle emissions and performance (2 papers) and Transportation Planning and Optimization (2 papers). The work is most often cited by research in Gastroenterology (295 citations), Pulmonary and Respiratory Medicine (248 citations), Surgery (295 citations), Oncology (56 citations) and Genetics (55 citations). Hiroki Imagawa has collaborated with scholars based in Japan, United Kingdom and Switzerland. Frequent co-authors include Shiro Oka, Shinji Tanaka, Kazuaki Chayama, Takayoshi Shishido, Shigeto Yoshida, Makoto Higashiyama, Yoji Sanomura, Taiki Aoyama, Toshio Kuwai and Toshiki Yamaguchi. Their work appears in journals such as Gastrointestinal Endoscopy, Digestive Endoscopy, Scandinavian Journal of Gastroenterology, Endoscopy and World Journal of Gastroenterology.
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.