Hiroki Akamatsu
Impact in
- Gastroenterology top 5%
- Gastrointestinal Tumor Research and Treatment
- Surgery top 5%
- Minimally Invasive Surgical Techniques
- Hernia repair and management
- Adrenal and Paraganglionic Tumors
Papers in
- Surgery 62
- Minimally Invasive Surgical Techniques 24
- Hernia repair and management 9
- Gastrointestinal disorders and treatments 7
- Cholangiocarcinoma and Gallbladder Cancer Studies 6
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- Gastric Cancer Management and Outcomes 9
- Metastasis and carcinoma case studies 7
- Co-authors
- Takeshi Omori (17 shared papers)Toshirou Nishida (15 shared papers)Masayuki Tori (24 shared papers)Mitsuyoshi Tei (44 shared papers)Shigeyuki Ueshima (23 shared papers)Masaki Wakasugi (31 shared papers)Tsukasa Oyama (7 shared papers)Masaaki Nakahara (13 shared papers)
- Journals
- Surgery Today (14 papers)The American Journal of Surgery (6 papers)Surgical Endoscopy (6 papers)Gastrointestinal Endoscopy (4 papers)International Journal of Colorectal Disease (3 papers)
- Partner nations
- JapanUnited StatesIndia
In The Last Decade
Hiroki Akamatsu
93 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 72
- Gastroenterology 131
- Surgery 507
- Oncology 266
- Pulmonary and Respiratory Medicine 294
- Critical Care and Intensive Care Medicine 30
Countries citing papers authored by Hiroki Akamatsu
This map shows the geographic impact of Hiroki Akamatsu'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 Akamatsu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Akamatsu more than expected).
Fields of papers citing papers by Hiroki Akamatsu
This network shows the impact of papers produced by Hiroki Akamatsu. 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 Akamatsu. The network helps show where Hiroki Akamatsu may publish in the future.
Co-authors
The 25 scholars most cited alongside Hiroki Akamatsu, 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 110 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2011 | 98 | |
| 2 | 2009 | 96 | |
| 3 | 2008 | 70 | |
| 4 | 2009 | 63 | |
| 5 | 2011 | 62 | |
| 6 | 2015 | 48 | |
| 7 | 2004 | 47 | |
| 8 | 2010 | 44 | |
| 9 | 2013 | 37 | |
| 10 | 2011 | 34 | |
| 11 | 2014 | 29 | |
| 12 | 2009 | 24 | |
| 13 | 1992 | 24 | |
| 14 | 2009 | 23 | |
| 15 | 2015 | 17 | |
| 16 | 2021 | 17 | |
| 17 | 2016 | 17 | |
| 18 | 2015 | 16 | |
| 19 | 2014 | 16 | |
| 20 | 2018 | 15 |
About Hiroki Akamatsu
Hiroki Akamatsu is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Oncology, Gastroenterology and Molecular Biology, having authored 110 papers that have together received 1.2k indexed citations. Recurring topics across this work include Minimally Invasive Surgical Techniques (24 papers), Hernia repair and management (9 papers), Gastric Cancer Management and Outcomes (9 papers), Colorectal Cancer Surgical Treatments (8 papers), Gastrointestinal disorders and treatments (7 papers), Gastrointestinal Tumor Research and Treatment (7 papers), Metastasis and carcinoma case studies (7 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers). The work is most often cited by research in Gastroenterology (131 citations), Surgery (507 citations), Oncology (266 citations), Pulmonary and Respiratory Medicine (294 citations) and Critical Care and Intensive Care Medicine (30 citations). Hiroki Akamatsu has collaborated with scholars based in Japan, United States and India. Frequent co-authors include Takeshi Omori, Toshirou Nishida, Masayuki Tori, Mitsuyoshi Tei, Shigeyuki Ueshima, Masaki Wakasugi, Tsukasa Oyama, Masaaki Nakahara, Masahiro Tanemura and Kentaro Kishi. Their work appears in journals such as Surgery Today, The American Journal of Surgery, Surgical Endoscopy, Gastrointestinal Endoscopy and International Journal of Colorectal Disease.
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.