Fumiharu Ohka
- Molecular Biology top 10%
- Cancer Research top 2%
- Genetics top 2%
- Oncology top 10%
- Epidemiology
- Co-authors
- Atsushi NatsumeToshihiko WakabayashiYutaka KondoKazuya MotomuraKeiko ShinjoKeisuke KatsushimaAkira HatanakaKuniaki Tanahashi
- Topics
- Glioma Diagnosis and Treatment (56 papers)Meningioma and schwannoma management (19 papers)MicroRNA in disease regulation (11 papers)
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Fumiharu Ohka
87 papers receiving 1.8k citations
Peers
Comparison fields: 5 of 98
- Molecular Biology 1.0k
- Cancer Research 678
- Genetics 525
- Oncology 309
- Epidemiology 188
Countries citing papers authored by Fumiharu Ohka
This map shows the geographic impact of Fumiharu Ohka'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 Fumiharu Ohka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fumiharu Ohka more than expected).
Fields of papers citing papers by Fumiharu Ohka
This network shows the impact of papers produced by Fumiharu Ohka. 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 Fumiharu Ohka. The network helps show where Fumiharu Ohka may publish in the future.
Co-authorship network of co-authors of Fumiharu Ohka
This figure shows the co-authorship network connecting the top 25 collaborators of Fumiharu Ohka. A scholar is included among the top collaborators of Fumiharu Ohka 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 Fumiharu Ohka. Fumiharu Ohka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 0 | |
| 3 | 1 | |
| 4 | 0 | |
| 5 | 17 | |
| 6 | 10 | |
| 7 | 28 | |
| 8 | 0 | |
| 9 | 1 | |
| 10 | 6 | |
| 11 | 3 | |
| 12 | 15 | |
| 13 | 15 | |
| 14 | 45 | |
| 15 | 80 | |
| 16 | 261 | |
| 17 | 40 | |
| 18 | 12 | |
| 19 | 79 | |
| 20 | 32 |
About Fumiharu Ohka
Fumiharu Ohka is a scholar working on Genetics, Cancer Research and Neurology, having authored 99 papers that have together received 1.8k indexed citations. Recurring topics across this work include Glioma Diagnosis and Treatment (56 papers), Meningioma and schwannoma management (19 papers) and MicroRNA in disease regulation (11 papers). The work is most often cited by research in Genetics (525 citations), Cancer Research (678 citations) and Molecular Biology (1.0k citations). Fumiharu Ohka has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Atsushi Natsume, Toshihiko Wakabayashi, Yutaka Kondo, Kazuya Motomura, Keiko Shinjo, Keisuke Katsushima, Akira Hatanaka, Kuniaki Tanahashi, Kosuke Aoki and Shinya Sato. Their work appears in journals such as Journal of Biological Chemistry, Nature Communications and Journal of Clinical Oncology.
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.