Hiroshi Takayama
- Hematology top 1%
- Molecular Biology
- Pulmonary and Respiratory Medicine top 5%
- Immunology and Allergy top 2%
- Surgery top 10%
- Co-authors
- Yasuharu EzumiMinoru OkumaMasaaki TsujiMorio AraiHaruto UchinoM FujimuraNorikatsu YukiYorinobu Sumida
- Topics
- Platelet Disorders and Treatments (19 papers)Gastric Cancer Management and Outcomes (9 papers)Cell Adhesion Molecules Research (9 papers)
- Partner nations
- JapanUnited StatesGermany
In The Last Decade
Hiroshi Takayama
94 papers receiving 2.4k citations
Peers
Comparison fields: 5 of 128
- Hematology 970
- Molecular Biology 632
- Pulmonary and Respiratory Medicine 400
- Immunology and Allergy 357
- Surgery 331
Countries citing papers authored by Hiroshi Takayama
This map shows the geographic impact of Hiroshi Takayama'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 Hiroshi Takayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Takayama more than expected).
Fields of papers citing papers by Hiroshi Takayama
This network shows the impact of papers produced by Hiroshi Takayama. 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 Hiroshi Takayama. The network helps show where Hiroshi Takayama may publish in the future.
Co-authorship network of co-authors of Hiroshi Takayama
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Takayama. A scholar is included among the top collaborators of Hiroshi Takayama 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 Hiroshi Takayama. Hiroshi Takayama 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 | 1 | |
| 3 | 3 | |
| 4 | 9 | |
| 5 | 小結腸直腸ポリープのコールドスナレポリペクトミーに対する粘膜下食塩液注入の影響:ランダム化比較試験【JST・京大機械翻訳】 | 1 |
| 6 | 1 | |
| 7 | 5 | |
| 8 | 11 | |
| 9 | 5 | |
| 10 | 16 | |
| 11 | 8 | |
| 12 | 67 | |
| 13 | 36 | |
| 14 | 1 | |
| 15 | 12 | |
| 16 | 67 | |
| 17 | 27 | |
| 18 | 2 | |
| 19 | 8 | |
| 20 | 51 |
About Hiroshi Takayama
Hiroshi Takayama is a scholar working on Hematology, Immunology and Allergy and Gastroenterology, having authored 102 papers that have together received 2.5k indexed citations. Recurring topics across this work include Platelet Disorders and Treatments (19 papers), Gastric Cancer Management and Outcomes (9 papers) and Cell Adhesion Molecules Research (9 papers). The work is most often cited by research in Hematology (970 citations), Immunology and Allergy (357 citations) and Nutrition and Dietetics (288 citations). Hiroshi Takayama has collaborated with scholars based in Japan, United States and Germany. Frequent co-authors include Yasuharu Ezumi, Minoru Okuma, Masaaki Tsuji, Morio Arai, Haruto Uchino, M Fujimura, Norikatsu Yuki, Yorinobu Sumida, Hiroyuki Kitajima and Ryuichiro Tanaka. Their work appears in journals such as Journal of Biological Chemistry, Angewandte Chemie International Edition and Circulation.
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.