Masaya Ohana
- Surgery top 2%
- Rheumatology top 1%
- Epidemiology top 5%
- Molecular Biology
- Immunology top 10%
- Co-authors
- Kazuichi OkazakiKazushige UchidaTsutomu ChibaHiroshi NakaseSuguru UoseYumi MatsushimaKiyoshi HajiroMaki Inai
- Topics
- Helicobacter pylori-related gastroenterology studies (14 papers)Gastric Cancer Management and Outcomes (13 papers)Gastrointestinal disorders and treatments (12 papers)
- Cited by
- RheumatologyGastroenterologySurgery
- Journals
- SHILAP Revista de lepidopterologíaThe Journal of ImmunologyGastroenterology
- Partner nations
- JapanUnited StatesIsrael
In The Last Decade
Masaya Ohana
79 papers receiving 1.9k citations
Peers
Comparison fields: 5 of 95
- Surgery 1.1k
- Rheumatology 773
- Epidemiology 472
- Molecular Biology 360
- Immunology 360
Countries citing papers authored by Masaya Ohana
This map shows the geographic impact of Masaya Ohana'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 Masaya Ohana with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masaya Ohana more than expected).
Fields of papers citing papers by Masaya Ohana
This network shows the impact of papers produced by Masaya Ohana. 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 Masaya Ohana. The network helps show where Masaya Ohana may publish in the future.
Co-authorship network of co-authors of Masaya Ohana
This figure shows the co-authorship network connecting the top 25 collaborators of Masaya Ohana. A scholar is included among the top collaborators of Masaya Ohana 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 Masaya Ohana. Masaya Ohana is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 1 | |
| 3 | 0 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 9 | |
| 7 | 8 | |
| 8 | 8 | |
| 9 | 11 | |
| 10 | 30 | |
| 11 | 18 | |
| 12 | 53 | |
| 13 | 66 | |
| 14 | 5 | |
| 15 | 6 | |
| 16 | 29 | |
| 17 | 4 | |
| 18 | 414 | |
| 19 | 48 | |
| 20 | 11 |
About Masaya Ohana
Masaya Ohana is a scholar working on Hepatology, Gastroenterology and Surgery, having authored 83 papers that have together received 2.0k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (14 papers), Gastric Cancer Management and Outcomes (13 papers) and Gastrointestinal disorders and treatments (12 papers). The work is most often cited by research in Rheumatology (773 citations), Gastroenterology (140 citations) and Surgery (1.1k citations). Masaya Ohana has collaborated with scholars based in Japan, United States and Israel. Frequent co-authors include Kazuichi Okazaki, Kazushige Uchida, Tsutomu Chiba, Hiroshi Nakase, Suguru Uose, Yumi Matsushima, Kiyoshi Hajiro, Maki Inai, Kenji Katamura and Katsuyuki Ohmori. Their work appears in journals such as SHILAP Revista de lepidopterología, The Journal of Immunology and Gastroenterology.
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.