Hiroki Sakamoto
- Surgery top 2%
- Oncology top 2%
- Pulmonary and Respiratory Medicine top 2%
- Epidemiology top 5%
- Molecular Biology
- Co-authors
- Masatoshi KudoMasayuki KitanoTakamitsu KomakiYoshifumi TakeyamaKen KamataHajime ImaiKiyoshi MaekawaTakaaki Chikugo
- Topics
- Pancreatic and Hepatic Oncology Research (37 papers)Gallbladder and Bile Duct Disorders (17 papers)Neuroendocrine Tumor Research Advances (14 papers)
- Cited by
- OncologyGastroenterologySurgery
- Journals
- SHILAP Revista de lepidopterologíaGastroenterologyJournal of the American College of Cardiology
- Partner nations
- JapanUnited StatesIndia
In The Last Decade
Hiroki Sakamoto
158 papers receiving 3.3k citations
Peers
Comparison fields: 5 of 126
- Surgery 1.6k
- Oncology 1.6k
- Pulmonary and Respiratory Medicine 1.0k
- Epidemiology 545
- Molecular Biology 344
Countries citing papers authored by Hiroki Sakamoto
This map shows the geographic impact of Hiroki Sakamoto'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 Sakamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Sakamoto more than expected).
Fields of papers citing papers by Hiroki Sakamoto
This network shows the impact of papers produced by Hiroki Sakamoto. 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 Sakamoto. The network helps show where Hiroki Sakamoto may publish in the future.
Co-authorship network of co-authors of Hiroki Sakamoto
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Sakamoto. A scholar is included among the top collaborators of Hiroki Sakamoto 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 Hiroki Sakamoto. Hiroki Sakamoto 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 | 0 | |
| 3 | 0 | |
| 4 | 0 | |
| 5 | 1 | |
| 6 | 0 | |
| 7 | 2 | |
| 8 | 1 | |
| 9 | 9 | |
| 10 | 13 | |
| 11 | 9 | |
| 12 | 2 | |
| 13 | 23 | |
| 14 | 45 | |
| 15 | 0 | |
| 16 | 83 | |
| 17 | 60 | |
| 18 | 1 | |
| 19 | 0 | |
| 20 | PE-186 Two Cases of Tako-tsubo Cardiomyopathy Triggered by Pacemaker Implantation(Cardiomyopathy, basic/clinical-4 (M) PE31,Poster Session (English),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society) | 1 |
About Hiroki Sakamoto
Hiroki Sakamoto is a scholar working on Gastroenterology, Surgery and Oncology, having authored 176 papers that have together received 3.4k indexed citations. Recurring topics across this work include Pancreatic and Hepatic Oncology Research (37 papers), Gallbladder and Bile Duct Disorders (17 papers) and Neuroendocrine Tumor Research Advances (14 papers). The work is most often cited by research in Oncology (1.6k citations), Gastroenterology (304 citations) and Surgery (1.6k citations). Hiroki Sakamoto has collaborated with scholars based in Japan, United States and India. Frequent co-authors include Masatoshi Kudo, Masayuki Kitano, Takamitsu Komaki, Yoshifumi Takeyama, Ken Kamata, Hajime Imai, Kiyoshi Maekawa, Takaaki Chikugo, Yasutaka Chiba and Kenji Yamao. Their work appears in journals such as SHILAP Revista de lepidopterología, Gastroenterology and Journal of the American College 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.