Hiroshi Takayama
- Hematology top 1%
- Platelet Disorders and Treatments 19
- Blood groups and transfusion 5
- Immunology and Allergy top 2%
- Cell Adhesion Molecules Research 9
- Nutrition and Dietetics top 5%
- Internal Medicine top 10%
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- Antiplatelet Therapy and Cardiovascular Diseases 8
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- Gastric Cancer Management and Outcomes 9
- Blood properties and coagulation 8
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- Inflammatory mediators and NSAID effects 6
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- Gastrointestinal Tumor Research and Treatment 5
- Co-authors
- Yasuharu EzumiMinoru OkumaMasaaki TsujiMorio AraiHaruto UchinoM FujimuraNorikatsu YukiYorinobu Sumida
- Partner nations
- JapanUnited StatesGermany
In The Last Decade
Hiroshi Takayama
94 papers receiving 2.4k citations
Peers
Comparison fields: 5 of 128
- Hematology 970
- Immunology and Allergy 357
- Nutrition and Dietetics 288
- Internal Medicine 59
- Cardiology and Cardiovascular Medicine 321
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
The 25 scholars most cited alongside Hiroshi Takayama, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 0 | |
| 2 | 2023 | 1 | |
| 3 | 2023 | 3 | |
| 4 | 2021 | 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】 | 2020 | 1 |
| 6 | 2019 | 1 | |
| 7 | 2019 | 5 | |
| 8 | 2018 | 11 | |
| 9 | 2017 | 5 | |
| 10 | 2014 | 16 | |
| 11 | 2014 | 8 | |
| 12 | 2013 | 67 | |
| 13 | 2013 | 36 | |
| 14 | 2011 | 1 | |
| 15 | 2010 | 12 | |
| 16 | 2010 | 67 | |
| 17 | 2004 | 27 | |
| 18 | 1992 | 2 | |
| 19 | 1991 | 8 | |
| 20 | 1990 | 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), Cell Adhesion Molecules Research (9 papers), Blood properties and coagulation (8 papers), Antiplatelet Therapy and Cardiovascular Diseases (8 papers), Inflammatory mediators and NSAID effects (6 papers), Gastrointestinal Tumor Research and Treatment (5 papers) and Blood groups and transfusion (5 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.
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.