Youichi Takeyama
- Cardiology and Cardiovascular Medicine top 5%
- Surgery top 10%
- Radiology, Nuclear Medicine and Imaging top 5%
- Molecular Biology
- Pulmonary and Respiratory Medicine
- Co-authors
- Takashi KatagiriHiroshi SuzukiShinji KobaYoshitaka IsoMasayuki ShibataMasaki NakataniYouichi KobayashiKohei Wakabayashi
- Topics
- Cardiac Imaging and Diagnostics (19 papers)Coronary Interventions and Diagnostics (16 papers)Cardiac electrophysiology and arrhythmias (14 papers)
- Journals
- SHILAP Revista de lepidopterologíaJournal of the American College of CardiologyThe American Journal of Cardiology
- Partner nations
- JapanUnited States
In The Last Decade
Youichi Takeyama
66 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 85
- Cardiology and Cardiovascular Medicine 703
- Surgery 529
- Radiology, Nuclear Medicine and Imaging 355
- Molecular Biology 309
- Pulmonary and Respiratory Medicine 122
Countries citing papers authored by Youichi Takeyama
This map shows the geographic impact of Youichi Takeyama'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 Youichi Takeyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Youichi Takeyama more than expected).
Fields of papers citing papers by Youichi Takeyama
This network shows the impact of papers produced by Youichi Takeyama. 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 Youichi Takeyama. The network helps show where Youichi Takeyama may publish in the future.
Co-authorship network of co-authors of Youichi Takeyama
This figure shows the co-authorship network connecting the top 25 collaborators of Youichi Takeyama. A scholar is included among the top collaborators of Youichi Takeyama 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 Youichi Takeyama. Youichi Takeyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 9 | |
| 2 | 1 | |
| 3 | 46 | |
| 4 | 27 | |
| 5 | 0 | |
| 6 | Guidelines for Diagnosis and Treatment of Patients With Vasospastic Angina (Coronary Spastic Angina) (JCS 2008) : Digest Version | 157 |
| 7 | 2 Evaluation of the Prospective Observation of Erythropoietin-Administration for the Treatment of Acute Myocardial Infarction (EPO-AMI)(Late Breaking Clinical Trials II,The 73rd Annual Scientific Meeting of The Japanese Circulation Society) | 1 |
| 8 | 24 | |
| 9 | 0 | |
| 10 | 106 | |
| 11 | 26 | |
| 12 | 1 | |
| 13 | 46 | |
| 14 | 8 | |
| 15 | Mechanisms of chest pain and ST-segment depression in patients with hypertrophic cardiomyopathy : Study on atrial pacing, provocation for spasm and myocardial biopsy- | 1 |
| 16 | 12 | |
| 17 | 47 | |
| 18 | 15 | |
| 19 | -429- EFFECTS OF ATRIAL WALL STRETCHING ON SECRETION OF HUMAN ATRIAL NATRIURETIC POLYPEPTIDES (α-hANP) | 1 |
| 20 | 1 |
About Youichi Takeyama
Youichi Takeyama is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery, having authored 73 papers that have together received 1.4k indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (19 papers), Coronary Interventions and Diagnostics (16 papers) and Cardiac electrophysiology and arrhythmias (14 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (703 citations), Radiology, Nuclear Medicine and Imaging (355 citations) and Surgery (529 citations). Youichi Takeyama has collaborated with scholars based in Japan and United States. Frequent co-authors include Takashi Katagiri, Hiroshi Suzuki, Shinji Koba, Yoshitaka Iso, Masayuki Shibata, Masaki Nakatani, Youichi Kobayashi, Kohei Wakabayashi, Kiyoshi Hibi and Ichiro Michishita. Their work appears in journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and The American Journal of Cardiology.
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.