Koji Nonogaki
- Oncology top 10%
- Surgery
- Epidemiology
- Pulmonary and Respiratory Medicine
- Hepatology top 10%
- Co-authors
- Hiroki KawashimaYoshiki HirookaHidemi GotoEizaburo OhnoToshifumi KasugaiKazuo HaraNaoki OhmiyaTakuya Ishikawa
- Topics
- Pancreatic and Hepatic Oncology Research (10 papers)Pancreatitis Pathology and Treatment (6 papers)Gallbladder and Bile Duct Disorders (4 papers)
- Cited by
- HepatologyOncologySurgery
- Partner nations
- JapanUnited States
In The Last Decade
Koji Nonogaki
18 papers receiving 419 citations
Peers
Comparison fields: 5 of 47
- Oncology 289
- Surgery 184
- Epidemiology 124
- Pulmonary and Respiratory Medicine 101
- Hepatology 91
Countries citing papers authored by Koji Nonogaki
This map shows the geographic impact of Koji Nonogaki'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 Koji Nonogaki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koji Nonogaki more than expected).
Fields of papers citing papers by Koji Nonogaki
This network shows the impact of papers produced by Koji Nonogaki. 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 Koji Nonogaki. The network helps show where Koji Nonogaki may publish in the future.
Co-authorship network of co-authors of Koji Nonogaki
This figure shows the co-authorship network connecting the top 25 collaborators of Koji Nonogaki. A scholar is included among the top collaborators of Koji Nonogaki 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 Koji Nonogaki. Koji Nonogaki 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 | 19 | |
| 4 | 5 | |
| 5 | 3 | |
| 6 | 5 | |
| 7 | 4 | |
| 8 | 72 | |
| 9 | 89 | |
| 10 | 50 | |
| 11 | 1 | |
| 12 | 2 | |
| 13 | 1 | |
| 14 | 4 | |
| 15 | 23 | |
| 16 | 3 | |
| 17 | 4 | |
| 18 | 0 | |
| 19 | 58 | |
| 20 | 39 |
About Koji Nonogaki
Koji Nonogaki is a scholar working on Oncology, Surgery and Hepatology, having authored 21 papers that have together received 433 indexed citations. Recurring topics across this work include Pancreatic and Hepatic Oncology Research (10 papers), Pancreatitis Pathology and Treatment (6 papers) and Gallbladder and Bile Duct Disorders (4 papers). The work is most often cited by research in Hepatology (91 citations), Oncology (289 citations) and Surgery (184 citations). Koji Nonogaki has collaborated with scholars based in Japan and United States. Frequent co-authors include Hiroki Kawashima, Yoshiki Hirooka, Hidemi Goto, Eizaburo Ohno, Toshifumi Kasugai, Kazuo Hara, Naoki Ohmiya, Takuya Ishikawa, Masatoshi Ishigami and Akihiro Ito. Their work appears in journals such as Cancer, Gastrointestinal Endoscopy and Journal of Experimental & Clinical Cancer Research.
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.