Osamu Soma
- Pulmonary and Respiratory Medicine
- Surgery
- Urology top 5%
- Geriatrics and Gerontology top 5%
- Rheumatology
- Co-authors
- Chikara ΟhyamaYasuhiro HashimotoTohru YoneyamaHayato YamamotoTakahiro YoneyamaNaoki FujitaAtsushi ImaiTeppei Okamoto
- Topics
- Bladder and Urothelial Cancer Treatments (9 papers)Prostate Cancer Diagnosis and Treatment (6 papers)Frailty in Older Adults (5 papers)
- Journals
- Journal of Clinical OncologySHILAP Revista de lepidopterologíaPLoS ONE
- Partner nations
- JapanUnited KingdomGambia
In The Last Decade
Osamu Soma
24 papers receiving 326 citations
Peers
Comparison fields: 5 of 59
- Pulmonary and Respiratory Medicine 102
- Surgery 89
- Urology 80
- Geriatrics and Gerontology 71
- Rheumatology 61
Countries citing papers authored by Osamu Soma
This map shows the geographic impact of Osamu Soma'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 Osamu Soma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Osamu Soma more than expected).
Fields of papers citing papers by Osamu Soma
This network shows the impact of papers produced by Osamu Soma. 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 Osamu Soma. The network helps show where Osamu Soma may publish in the future.
Co-authorship network of co-authors of Osamu Soma
This figure shows the co-authorship network connecting the top 25 collaborators of Osamu Soma. A scholar is included among the top collaborators of Osamu Soma 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 Osamu Soma. Osamu Soma 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 | 4 | |
| 3 | 1 | |
| 4 | 33 | |
| 5 | 11 | |
| 6 | 21 | |
| 7 | 9 | |
| 8 | 5 | |
| 9 | 21 | |
| 10 | 6 | |
| 11 | 7 | |
| 12 | 2 | |
| 13 | 16 | |
| 14 | 15 | |
| 15 | [Management of High-Risk Prostate Cancer and Left Ectopic Ureter Inserting into Seminal Vesicle with Ipsilateral Hypoplastic Kidney of a Young Patient : A Case Report]. | 0 |
| 16 | 3 | |
| 17 | 16 | |
| 18 | 22 | |
| 19 | 5 | |
| 20 | 56 |
About Osamu Soma
Osamu Soma is a scholar working on Geriatrics and Gerontology, Urology and Nephrology, having authored 27 papers that have together received 330 indexed citations. Recurring topics across this work include Bladder and Urothelial Cancer Treatments (9 papers), Prostate Cancer Diagnosis and Treatment (6 papers) and Frailty in Older Adults (5 papers). The work is most often cited by research in Geriatrics and Gerontology (71 citations), Urology (80 citations) and Microbiology (40 citations). Osamu Soma has collaborated with scholars based in Japan, United Kingdom and Gambia. Frequent co-authors include Chikara Οhyama, Yasuhiro Hashimoto, Tohru Yoneyama, Hayato Yamamoto, Takahiro Yoneyama, Naoki Fujita, Atsushi Imai, Teppei Okamoto, Takuya Koie and Shingo Hatakeyama. Their work appears in journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.
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.