Christopher Rajkumar
Impact in
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- Acute Myocardial Infarction Research
- Cardiovascular Function and Risk Factors
- Cardiac Valve Diseases and Treatments
- Cardiac pacing and defibrillation studies
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- Cardiac Imaging and Diagnostics
Papers in
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- Acute Myocardial Infarction Research 7
- Cardiac Arrhythmias and Treatments 5
- Cardiac Valve Diseases and Treatments 5
- Cardiac pacing and defibrillation studies 4
- Surgery 17
- Coronary Interventions and Diagnostics 12
- Co-authors
- Dárrel P. Francis (20 shared papers)Rasha Al‐Lamee (20 shared papers)Matthew Shun‐Shin (14 shared papers)Alexandra N. Nowbar (13 shared papers)James P. Howard (6 shared papers)Michael Foley (11 shared papers)Graham D. Cole (5 shared papers)Sayan Sen (9 shared papers)
- Journals
- Circulation Cardiovascular Quality and Outcomes (5 papers)EuroIntervention (4 papers)European Heart Journal (2 papers)Journal of the American College of Cardiology (2 papers)BMJ (2 papers)
- Partner nations
- United KingdomUnited StatesAustralia
In The Last Decade
Christopher Rajkumar
32 papers receiving 563 citations
Hit Papers
Peers
Comparison fields: 5 of 72
- Cardiology and Cardiovascular Medicine 367
- Radiology, Nuclear Medicine and Imaging 226
- Surgery 295
- Complementary and alternative medicine 24
- Health Informatics 3
Countries citing papers authored by Christopher Rajkumar
This map shows the geographic impact of Christopher Rajkumar'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 Christopher Rajkumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher Rajkumar more than expected).
Fields of papers citing papers by Christopher Rajkumar
This network shows the impact of papers produced by Christopher Rajkumar. 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 Christopher Rajkumar. The network helps show where Christopher Rajkumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Christopher Rajkumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 39 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Coronary flow reserve and cardiovascular outcomes: a systematic review and meta-analysis Hit paper breakdown → | 2021 | 154 |
| 2 | 2021 | 116 | |
| 3 | 2020 | 89 | |
| 4 | 2016 | 41 | |
| 5 | 2018 | 31 | |
| 6 | 2018 | 28 | |
| 7 | 2022 | 13 | |
| 8 | 2022 | 12 | |
| 9 | 2021 | 10 | |
| 10 | 2021 | 8 | |
| 11 | 2015 | 7 | |
| 12 | 2022 | 6 | |
| 13 | 2021 | 6 | |
| 14 | 2022 | 6 | |
| 15 | 2024 | 6 | |
| 16 | 2019 | 5 | |
| 17 | 2017 | 4 | |
| 18 | 2021 | 4 | |
| 19 | 2000 | 4 | |
| 20 | 2022 | 3 |
About Christopher Rajkumar
Christopher Rajkumar is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Radiology, Nuclear Medicine and Imaging, Anesthesiology and Pain Medicine and Economics and Econometrics, having authored 39 papers that have together received 573 indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (16 papers), Coronary Interventions and Diagnostics (12 papers), Acute Myocardial Infarction Research (7 papers), Cardiac Arrhythmias and Treatments (5 papers), Pain Management and Treatment (5 papers), Cardiac Valve Diseases and Treatments (5 papers), Cardiac pacing and defibrillation studies (4 papers) and Infective Endocarditis Diagnosis and Management (3 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (367 citations), Radiology, Nuclear Medicine and Imaging (226 citations), Surgery (295 citations), Complementary and alternative medicine (24 citations) and Health Informatics (3 citations). Christopher Rajkumar has collaborated with scholars based in United Kingdom, United States and Australia. Frequent co-authors include Dárrel P. Francis, Rasha Al‐Lamee, Matthew Shun‐Shin, Alexandra N. Nowbar, James P. Howard, Michael Foley, Graham D. Cole, Sayan Sen, Yousif Ahmad and Ricardo Petraco. Their work appears in journals such as Circulation Cardiovascular Quality and Outcomes, EuroIntervention, European Heart Journal, Journal of the American College of Cardiology and BMJ.
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.