Hirohiko Kamiyama
- Co-authors
- James R. EshlemanKazuhiro SakamotoRalph H. HrubanMichael GogginsSeung‐Mo HongChanjuan ShiRobert A. AndersMehtab Khan
- Topics
- Colorectal Cancer Surgical Treatments (8 papers)Gastric Cancer Management and Outcomes (7 papers)Pancreatic and Hepatic Oncology Research (6 papers)
- Partner nations
- JapanUnited StatesTaiwan
In The Last Decade
Hirohiko Kamiyama
43 papers receiving 303 citations
Peers
Comparison fields: 5 of 51
- Oncology 185
- Surgery 126
- Pulmonary and Respiratory Medicine 74
- Cancer Research 59
- Molecular Biology 58
Countries citing papers authored by Hirohiko Kamiyama
This map shows the geographic impact of Hirohiko Kamiyama'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 Hirohiko Kamiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirohiko Kamiyama more than expected).
Fields of papers citing papers by Hirohiko Kamiyama
This network shows the impact of papers produced by Hirohiko Kamiyama. 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 Hirohiko Kamiyama. The network helps show where Hirohiko Kamiyama may publish in the future.
Co-authorship network of co-authors of Hirohiko Kamiyama
This figure shows the co-authorship network connecting the top 25 collaborators of Hirohiko Kamiyama. A scholar is included among the top collaborators of Hirohiko Kamiyama 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 Hirohiko Kamiyama. Hirohiko Kamiyama 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 | 3 | |
| 3 | 0 | |
| 4 | 30 | |
| 5 | 3 | |
| 6 | Study on the Efficacy of Daikenchuto on Bowel Motility after Laparoscopic Resection of Colorectal Cancer | 0 |
| 7 | 1 | |
| 8 | 6 | |
| 9 | 4 | |
| 10 | 8 | |
| 11 | 7 | |
| 12 | 1 | |
| 13 | 2 | |
| 14 | 2 | |
| 15 | 2 | |
| 16 | 1 | |
| 17 | 2 | |
| 18 | 1 | |
| 19 | 12 | |
| 20 | 1 |
About Hirohiko Kamiyama
Hirohiko Kamiyama is a scholar working on Gastroenterology, Oncology and Surgery, having authored 57 papers that have together received 311 indexed citations. Recurring topics across this work include Colorectal Cancer Surgical Treatments (8 papers), Gastric Cancer Management and Outcomes (7 papers) and Pancreatic and Hepatic Oncology Research (6 papers). The work is most often cited by research in Oncology (185 citations), Gastroenterology (22 citations) and Cancer Research (59 citations). Hirohiko Kamiyama has collaborated with scholars based in Japan, United States and Taiwan. Frequent co-authors include James R. Eshleman, Kazuhiro Sakamoto, Ralph H. Hruban, Michael Goggins, Seung‐Mo Hong, Chanjuan Shi, Robert A. Anders, Mehtab Khan, Shun Ishiyama and Makoto Takahashi. Their work appears in journals such as Journal of Clinical Oncology, Laboratory Investigation and Endoscopy.
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.