Kumar Narayanan

10.0k total citations · 2 hit papers
91 papers, 5.7k citations indexed

About

Kumar Narayanan is a scholar working on Cardiology and Cardiovascular Medicine, Emergency Medicine and Epidemiology. According to data from OpenAlex, Kumar Narayanan has authored 91 papers receiving a total of 5.7k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Cardiology and Cardiovascular Medicine, 18 papers in Emergency Medicine and 11 papers in Epidemiology. Recurrent topics in Kumar Narayanan's work include Cardiac Arrhythmias and Treatments (31 papers), Cardiac pacing and defibrillation studies (30 papers) and Cardiac electrophysiology and arrhythmias (30 papers). Kumar Narayanan is often cited by papers focused on Cardiac Arrhythmias and Treatments (31 papers), Cardiac pacing and defibrillation studies (30 papers) and Cardiac electrophysiology and arrhythmias (30 papers). Kumar Narayanan collaborates with scholars based in France, United States and United Kingdom. Kumar Narayanan's co-authors include Sumeet S. Chugh, Rasmus Havmoeller, Zhi-Jie Zheng, Richard F. Gillum, Mohammad H. Forouzanfar, Young‐Hoon Kim, Majid Ezzati, Christopher J L Murray, Emelia J. Benjamin and George A. Mensah and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Annals of Internal Medicine.

In The Last Decade

Kumar Narayanan

86 papers receiving 5.6k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Worldwide Epidemiology of Atrial Fibrillation

2013 3.2k citations Sumeet S. Chugh, Rasmus Havmoeller et al. Circulation profile →
Out-of-hospital cardiac arrest during the COVID-19 pandemic in Paris, France: a population-based, observational study

2020 320 citations Éloi Marijon, Nicole Karam et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Kumar Narayanan	4.7k	554	536	456	435	91	5.7k
Dhanunjaya Lakkireddy	6.7k 1.4×	381 0.7×	561 1.0×	915 2.0×	415 1.0×	476	8.1k
Rui Providência	4.7k 1.0×	217 0.4×	337 0.6×	937 2.1×	462 1.1×	262	5.5k
Lindsey R. Sangaralingham	2.0k 0.4×	177 0.3×	593 1.1×	446 1.0×	760 1.7×	136	3.9k
Roger M. Mills	3.2k 0.7×	250 0.5×	408 0.8×	1.1k 2.5×	316 0.7×	143	4.4k
Cécile Laroche	4.7k 1.0×	154 0.3×	627 1.2×	673 1.5×	350 0.8×	95	5.5k
Morimasa Takayama	2.8k 0.6×	474 0.9×	476 0.9×	1.2k 2.6×	450 1.0×	254	3.8k
Magnus Öhman	4.8k 1.0×	613 1.1×	413 0.8×	2.0k 4.4×	517 1.2×	21	6.2k
José Luis López Sendón	3.2k 0.7×	242 0.4×	337 0.6×	1.0k 2.2×	183 0.4×	27	4.1k
Omar Dabbous	3.8k 0.8×	318 0.6×	503 0.9×	1.7k 3.8×	277 0.6×	119	6.0k
Duane S. Pinto	2.8k 0.6×	480 0.9×	623 1.2×	1.8k 4.0×	383 0.9×	153	4.5k

Countries citing papers authored by Kumar Narayanan

Since Specialization

Citations

This map shows the geographic impact of Kumar Narayanan'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 Kumar Narayanan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kumar Narayanan more than expected).

Fields of papers citing papers by Kumar Narayanan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kumar Narayanan. 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 Kumar Narayanan. The network helps show where Kumar Narayanan may publish in the future.

Co-authorship network of co-authors of Kumar Narayanan

This figure shows the co-authorship network connecting the top 25 collaborators of Kumar Narayanan. A scholar is included among the top collaborators of Kumar Narayanan 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 Kumar Narayanan. Kumar Narayanan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Carbonati, Tanner, Kumar Narayanan, Jia Li, et al.. (2025). Near-term prediction of sustained ventricular arrhythmias applying artificial intelligence to single-lead ambulatory electrocardiogram. European Heart Journal. 46(21). 1998–2008. 6 indexed citations

Carbonati, Tanner, Baptiste Maille, Kumar Narayanan, et al.. (2025). Deep Learning Can Unmask Conduction Tissue Disease From an Ambulatory ECG. Circulation Arrhythmia and Electrophysiology. 18(9). e013695–e013695.

Bohm, Philipp, Sérgio Barra, Orianne Weizman, et al.. (2024). Sudden Cardiac Arrest During Sports in Children and Adolescents. Circulation. 149(10). 794–796. 1 indexed citations

Marijon, Éloi, Pamela Aidelsburger, Claude S. Elayi, et al.. (2024). Abstract 4142890: Risk of Life-Threatening Ventricular Arrhythmias in Newly Diagnosed Non-Ischemic Heart Disease – A Meta-Analysis. Circulation. 150(Suppl_1). 1 indexed citations

Carbonati, Tanner, Kumar Narayanan, Jia Li, et al.. (2023). LB-456090-4 NEAR-TERM PREDICTION OF LIFE-THREATENING VENTRICULAR ARRHYTHMIAS USING ARTIFICIAL INTELLIGENCE-ENABLED SINGLE LEAD AMBULATORY ECG. Heart Rhythm. 20(7). 1084–1084. 2 indexed citations

Weizman, Orianne, Jean‐Philippe Empana, Marieke T. Blom, et al.. (2023). Incidence of Cardiac Arrest During Sports Among Women in the European Union. Journal of the American College of Cardiology. 81(11). 1021–1031. 18 indexed citations

Garcia, Rodrigue, Éloi Marijon, Nicole Karam, et al.. (2022). Ventricular fibrillation in acute myocardial infarction: 20-year trends in the FAST-MI study. European Heart Journal. 43(47). 4887–4896. 14 indexed citations

Bohm, Philipp, Tim Meyer, Kumar Narayanan, et al.. (2022). Sports-related sudden cardiac arrest in young adults. EP Europace. 25(2). 627–633. 22 indexed citations

Garcia, Rodrigue, Victor Waldmann, Philippe Vanduynhoven, et al.. (2021). Worldwide sedation strategies for atrial fibrillation ablation: current status and evolution over the last decade. EP Europace. 23(12). 2039–2045. 38 indexed citations

10.

Marijon, Éloi, Rodrigue Garcia, Kumar Narayanan, Nicole Karam, & Xavier Jouven. (2021). Fighting against sudden cardiac death: need for a paradigm shift—Adding near-term prevention and pre-emptive action to long-term prevention. European Heart Journal. 43(15). 1457–1464. 27 indexed citations

11.

Marijon, Éloi, Ana Olga Mocumbi, Kumar Narayanan, Xavier Jouven, & David S. Celermajer. (2021). Persisting burden and challenges of rheumatic heart disease. European Heart Journal. 42(34). 3338–3348. 33 indexed citations

12.

Narayanan, Kumar, et al.. (2021). Role of serum il-6 and ferritin levels as marker of severity and outcome predictor in children with multiorgan dysfunction syndrome. Indian Journal of Critical Care Medicine. 25. 1 indexed citations

13.

Narayanan, Kumar, et al.. (2020). Left sided ablation for Atrioventricular Nodal Re-entrant Tachycardia: Frequency, Characteristics and Outcomes. Indian Pacing and Electrophysiology Journal. 21(1). 5–10. 3 indexed citations

14.

Martelli, Nicolas, et al.. (2020). New European Regulation for Medical Devices. European Heart Journal. 42(10). 960–961. 2 indexed citations

15.

Barra, Sérgio, Kumar Narayanan, Rodrigue Garcia, & Éloi Marijon. (2020). Time to revisit implantable cardioverter-defibrillator implantation criteria in women. European Heart Journal. 42(11). 1110–1112. 2 indexed citations

16.

Barra, Sérgio, Rui Providência, Kumar Narayanan, et al.. (2019). Time trends in sudden cardiac death risk in heart failure patients with cardiac resynchronization therapy: a systematic review. European Heart Journal. 41(21). 1976–1986. 32 indexed citations

17.

Barra, Sérgio, Kumar Narayanan, Serge Bovéda, et al.. (2019). Atrial Fibrillation Ablation and Reduction of Stroke Events. Stroke. 50(10). 2970–2976. 20 indexed citations

18.

Reinier, Kyndaron, Kumar Narayanan, Audrey Uy‐Evanado, et al.. (2015). Electrocardiographic Markers and Left Ventricular Ejection Fraction Have Cumulative Effects on Risk of Sudden Cardiac Death. JACC. Clinical electrophysiology. 1(6). 542–550. 13 indexed citations

19.

Narayanan, Kumar, Kyndaron Reinier, Audrey Uy‐Evanado, et al.. (2015). Chronic Obstructive Pulmonary Disease and Risk of Sudden Cardiac Death. JACC. Clinical electrophysiology. 1(5). 381–387. 16 indexed citations

20.

Chugh, Sumeet S., Rasmus Havmoeller, Kumar Narayanan, et al.. (2013). Worldwide Epidemiology of Atrial Fibrillation. Circulation. 129(8). 837–847. 3197 indexed citations breakdown →

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.

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