Hiroki Hayashi
- Oncology top 5%
- Surgery top 10%
- Molecular Biology
- Pulmonary and Respiratory Medicine top 10%
- Radiology, Nuclear Medicine and Imaging top 5%
- Co-authors
- Michiaki UnnoFuyuhiko MotoiYu KatayoseTakanori MorikawaKei NakagawaMasamichi MizumaTakeshi NaitohHideo Ohtsuka
- Topics
- Pancreatic and Hepatic Oncology Research (37 papers)Pancreatitis Pathology and Treatment (21 papers)Cholangiocarcinoma and Gallbladder Cancer Studies (13 papers)
- Journals
- Journal of Biological ChemistryJournal of Clinical OncologySHILAP Revista de lepidopterología
- Partner nations
- JapanUnited StatesSouth Korea
In The Last Decade
Hiroki Hayashi
75 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 90
- Oncology 624
- Surgery 472
- Molecular Biology 360
- Pulmonary and Respiratory Medicine 291
- Radiology, Nuclear Medicine and Imaging 288
Countries citing papers authored by Hiroki Hayashi
This map shows the geographic impact of Hiroki Hayashi'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 Hayashi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Hayashi more than expected).
Fields of papers citing papers by Hiroki Hayashi
This network shows the impact of papers produced by Hiroki Hayashi. 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 Hayashi. The network helps show where Hiroki Hayashi may publish in the future.
Co-authorship network of co-authors of Hiroki Hayashi
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Hayashi. A scholar is included among the top collaborators of Hiroki Hayashi 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 Hayashi. Hiroki Hayashi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 11 | |
| 3 | 8 | |
| 4 | 18 | |
| 5 | 16 | |
| 6 | 14 | |
| 7 | 9 | |
| 8 | 7 | |
| 9 | 9 | |
| 10 | 7 | |
| 11 | 14 | |
| 12 | 20 | |
| 13 | 19 | |
| 14 | A CASE OF SUBMUCOSAL HEMATOMA OF THE COLON : A COMPLICATION OF DABIGATRAN THERAPY | 1 |
| 15 | 20 | |
| 16 | 44 | |
| 17 | 22 | |
| 18 | 13 | |
| 19 | 25 | |
| 20 | 22 |
About Hiroki Hayashi
Hiroki Hayashi is a scholar working on Oncology, Surgery and Hepatology, having authored 78 papers that have together received 1.2k indexed citations. Recurring topics across this work include Pancreatic and Hepatic Oncology Research (37 papers), Pancreatitis Pathology and Treatment (21 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (13 papers). The work is most often cited by research in Oncology (624 citations), Aging (28 citations) and Radiology, Nuclear Medicine and Imaging (288 citations). Hiroki Hayashi has collaborated with scholars based in Japan, United States and South Korea. Frequent co-authors include Michiaki Unno, Fuyuhiko Motoi, Yu Katayose, Takanori Morikawa, Kei Nakagawa, Masamichi Mizuma, Takeshi Naitoh, Hideo Ohtsuka, Toshio Kudo and Ryutaro Asano. Their work appears in journals such as Journal of Biological Chemistry, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.
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.