Keiichi Ashikari
- Co-authors
- Atsushi NakajimaTakuma HigurashiHideyuki ChibaNoboru MisawaJun ArimotoJun TachikawaHidenori OhkuboAkiko Fuyuki
- Topics
- Gastric Cancer Management and Outcomes (24 papers)Metastasis and carcinoma case studies (13 papers)Colorectal Cancer Screening and Detection (11 papers)
- Journals
- SHILAP Revista de lepidopterologíaScientific ReportsGastrointestinal Endoscopy
- Partner nations
- JapanItalyUnited States
In The Last Decade
Keiichi Ashikari
38 papers receiving 558 citations
Peers
Comparison fields: 5 of 75
- Pulmonary and Respiratory Medicine 314
- Surgery 243
- Oncology 208
- Gastroenterology 174
- Molecular Biology 61
Countries citing papers authored by Keiichi Ashikari
This map shows the geographic impact of Keiichi Ashikari'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 Keiichi Ashikari with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiichi Ashikari more than expected).
Fields of papers citing papers by Keiichi Ashikari
This network shows the impact of papers produced by Keiichi Ashikari. 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 Keiichi Ashikari. The network helps show where Keiichi Ashikari may publish in the future.
Co-authorship network of co-authors of Keiichi Ashikari
This figure shows the co-authorship network connecting the top 25 collaborators of Keiichi Ashikari. A scholar is included among the top collaborators of Keiichi Ashikari 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 Keiichi Ashikari. Keiichi Ashikari 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 | 4 | |
| 4 | 9 | |
| 5 | 1 | |
| 6 | 2 | |
| 7 | 9 | |
| 8 | 2 | |
| 9 | 15 | |
| 10 | 2 | |
| 11 | 4 | |
| 12 | 15 | |
| 13 | 17 | |
| 14 | 5 | |
| 15 | 3 | |
| 16 | 27 | |
| 17 | 7 | |
| 18 | 30 | |
| 19 | 10 | |
| 20 | 28 |
About Keiichi Ashikari
Keiichi Ashikari is a scholar working on Gastroenterology, Pulmonary and Respiratory Medicine and Oncology, having authored 41 papers that have together received 577 indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (24 papers), Metastasis and carcinoma case studies (13 papers) and Colorectal Cancer Screening and Detection (11 papers). The work is most often cited by research in Gastroenterology (174 citations), Pulmonary and Respiratory Medicine (314 citations) and Oncology (208 citations). Keiichi Ashikari has collaborated with scholars based in Japan, Italy and United States. Frequent co-authors include Atsushi Nakajima, Takuma Higurashi, Hideyuki Chiba, Noboru Misawa, Jun Arimoto, Jun Tachikawa, Hidenori Ohkubo, Akiko Fuyuki, Tsutomu Yoshihara and Hiroki Kuwabara. Their work appears in journals such as SHILAP Revista de lepidopterología, Scientific Reports and Gastrointestinal 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.