Takehiro Okumura
- Pulmonary and Respiratory Medicine top 5%
- Oncology top 10%
- Surgery
- Molecular Biology
- Neurology top 10%
- Co-authors
- Haruhiko KondoYasuhisa OhdeKazuo NakagawaMasahiro EndoNobuyuki YamamotoHaruyasu MurakamiToshiaki TakahashiKyoichi Kaira
- Topics
- Lung Cancer Diagnosis and Treatment (13 papers)Medical Imaging and Pathology Studies (7 papers)Colorectal Cancer Treatments and Studies (7 papers)
- Partner nations
- JapanUnited KingdomUnited States
In The Last Decade
Takehiro Okumura
40 papers receiving 1.0k citations
Peers
Comparison fields: 5 of 59
- Pulmonary and Respiratory Medicine 572
- Oncology 373
- Surgery 236
- Molecular Biology 169
- Neurology 140
Countries citing papers authored by Takehiro Okumura
This map shows the geographic impact of Takehiro Okumura'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 Takehiro Okumura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takehiro Okumura more than expected).
Fields of papers citing papers by Takehiro Okumura
This network shows the impact of papers produced by Takehiro Okumura. 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 Takehiro Okumura. The network helps show where Takehiro Okumura may publish in the future.
Co-authorship network of co-authors of Takehiro Okumura
This figure shows the co-authorship network connecting the top 25 collaborators of Takehiro Okumura. A scholar is included among the top collaborators of Takehiro Okumura 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 Takehiro Okumura. Takehiro Okumura 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 | 6 | |
| 4 | 64 | |
| 5 | 13 | |
| 6 | 20 | |
| 7 | 14 | |
| 8 | 27 | |
| 9 | 13 | |
| 10 | 18 | |
| 11 | 37 | |
| 12 | Prognostic significance of thymidylate synthase expression in the adjuvant chemotherapy after resection for pulmonary metastases from colorectal cancer. | 11 |
| 13 | 36 | |
| 14 | 0 | |
| 15 | 5 | |
| 16 | 80 | |
| 17 | 78 | |
| 18 | 63 | |
| 19 | 6 | |
| 20 | Pinworm Infection in Children and its Mass Treatment with a Small Dose of Pyrvinium Pamoate (Poquil). | 1 |
About Takehiro Okumura
Takehiro Okumura is a scholar working on Pulmonary and Respiratory Medicine, Oncology and General Dentistry, having authored 45 papers that have together received 1.0k indexed citations. Recurring topics across this work include Lung Cancer Diagnosis and Treatment (13 papers), Medical Imaging and Pathology Studies (7 papers) and Colorectal Cancer Treatments and Studies (7 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (572 citations), Hepatology (127 citations) and Oncology (373 citations). Takehiro Okumura has collaborated with scholars based in Japan, United Kingdom and United States. Frequent co-authors include Haruhiko Kondo, Yasuhisa Ohde, Kazuo Nakagawa, Masahiro Endo, Nobuyuki Yamamoto, Haruyasu Murakami, Toshiaki Takahashi, Kyoichi Kaira, Takashi Nakajima and Tateaki Naito. Their work appears in journals such as Journal of Clinical Oncology, Cancer and European Journal of Cancer.
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.