Kalyanam Shivkumar
Impact in
- Cardiology and Cardiovascular Medicine top 0.05%
- Cardiac Arrhythmias and Treatments
- Cardiac electrophysiology and arrhythmias
- Atrial Fibrillation Management and Outcomes
- Cardiac pacing and defibrillation studies
- Heart Rate Variability and Autonomic Control
- Neurology top 1%
- Vagus Nerve Stimulation Research
Papers in
-
- Cardiac Arrhythmias and Treatments 258
- Cardiac electrophysiology and arrhythmias 199
- Cardiac pacing and defibrillation studies 130
- Atrial Fibrillation Management and Outcomes 123
- Heart Rate Variability and Autonomic Control 50
- Surgery 46
- Cardiovascular Syncope and Autonomic Disorders 20
- Co-authors
- Marmar Vaseghi (83 shared papers)Roderick Tung (67 shared papers)Olujimi A. Ajijola (79 shared papers)Aman Mahajan (60 shared papers)Noel G. Boyle (65 shared papers)John M. Miller (11 shared papers)David E. Krummen (8 shared papers)Sanjiv M. Narayan (9 shared papers)
- Journals
- Heart Rhythm (78 papers)Journal of Cardiovascular Electrophysiology (22 papers)Circulation Arrhythmia and Electrophysiology (20 papers)Journal of the American College of Cardiology (20 papers)Circulation (18 papers)
- Partner nations
- United StatesNetherlandsUnited Kingdom
In The Last Decade
Kalyanam Shivkumar
380 papers receiving 11.9k citations
Kalyanam Shivkumar's Hit Papers
Peers
Comparison fields: 5 of 160
- Cardiology and Cardiovascular Medicine 10.3k
- Neurology 777
- Radiology, Nuclear Medicine and Imaging 1.1k
- Anesthesiology and Pain Medicine 225
- Cellular and Molecular Neuroscience 547
Countries citing papers authored by Kalyanam Shivkumar
This map shows the geographic impact of Kalyanam Shivkumar'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 Kalyanam Shivkumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kalyanam Shivkumar more than expected).
Fields of papers citing papers by Kalyanam Shivkumar
This network shows the impact of papers produced by Kalyanam Shivkumar. 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 Kalyanam Shivkumar. The network helps show where Kalyanam Shivkumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Kalyanam Shivkumar, 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 404 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Treatment of Atrial Fibrillation by the Ablation of Localized Sources Hit paper breakdown → | 2012 | 782 |
| 2 | Cardiac Innervation and Sudden Cardiac Death Hit paper breakdown → | 2015 | 278 |
| 3 | 2008 | 277 | |
| 4 | 2013 | 254 | |
| 5 | 2014 | 252 | |
| 6 | 2017 | 246 | |
| 7 | 2019 | 242 | |
| 8 | 2010 | 241 | |
| 9 | 2017 | 216 | |
| 10 | 2019 | 183 | |
| 11 | 2011 | 172 | |
| 12 | 2013 | 154 | |
| 13 | 2010 | 154 | |
| 14 | 2017 | 151 | |
| 15 | 2015 | 147 | |
| 16 | 2014 | 132 | |
| 17 | 2019 | 127 | |
| 18 | 2015 | 125 | |
| 19 | 2013 | 122 | |
| 20 | 2015 | 116 |
About Kalyanam Shivkumar
Kalyanam Shivkumar is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Radiology, Nuclear Medicine and Imaging, Molecular Biology and Epidemiology, having authored 404 papers that have together received 12.2k indexed citations. Recurring topics across this work include Cardiac Arrhythmias and Treatments (258 papers), Cardiac electrophysiology and arrhythmias (199 papers), Cardiac pacing and defibrillation studies (130 papers), Atrial Fibrillation Management and Outcomes (123 papers), Heart Rate Variability and Autonomic Control (50 papers), Cardiac Imaging and Diagnostics (26 papers), Cardiovascular Syncope and Autonomic Disorders (20 papers) and Advanced MRI Techniques and Applications (19 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (10.3k citations), Neurology (777 citations), Radiology, Nuclear Medicine and Imaging (1.1k citations), Anesthesiology and Pain Medicine (225 citations) and Cellular and Molecular Neuroscience (547 citations). Kalyanam Shivkumar has collaborated with scholars based in United States, Netherlands and United Kingdom. Frequent co-authors include Marmar Vaseghi, Roderick Tung, Olujimi A. Ajijola, Aman Mahajan, Noel G. Boyle, John M. Miller, David E. Krummen, Sanjiv M. Narayan, Jason S. Bradfield and Jeffrey L. Ardell. Their work appears in journals such as Heart Rhythm, Journal of Cardiovascular Electrophysiology, Circulation Arrhythmia and Electrophysiology, Journal of the American College of Cardiology 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.