Calambur Narasimhan

3.1k total citations
39 papers, 988 citations indexed

About

Calambur Narasimhan is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Surgery. According to data from OpenAlex, Calambur Narasimhan has authored 39 papers receiving a total of 988 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Cardiology and Cardiovascular Medicine, 11 papers in Molecular Biology and 3 papers in Surgery. Recurrent topics in Calambur Narasimhan's work include Cardiac Arrhythmias and Treatments (15 papers), Cardiomyopathy and Myosin Studies (13 papers) and Cardiac pacing and defibrillation studies (12 papers). Calambur Narasimhan is often cited by papers focused on Cardiac Arrhythmias and Treatments (15 papers), Cardiomyopathy and Myosin Studies (13 papers) and Cardiac pacing and defibrillation studies (12 papers). Calambur Narasimhan collaborates with scholars based in India, United States and Malaysia. Calambur Narasimhan's co-authors include Shu Zhang, Razali Omar, Philippe Ritter, Gábor Zoltán Duray, Dwight Reynolds, Clemens Steinwender, Kumarasamy Thangaraj, Mikhael F. El‐Chami, Kyoko Soejima and Deepa Selvi Rani and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Calambur Narasimhan

38 papers receiving 966 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Calambur Narasimhan India 15 884 137 119 84 54 39 988
Eduardo Back Sternick Brazil 18 923 1.0× 123 0.9× 132 1.1× 99 1.2× 21 0.4× 101 1.0k
Eric J. Rashba United States 15 901 1.0× 141 1.0× 120 1.0× 22 0.3× 31 0.6× 59 1.0k
Hidehira Fukaya Japan 13 645 0.7× 73 0.5× 74 0.6× 28 0.3× 42 0.8× 83 793
David Begley United Kingdom 14 1.2k 1.3× 279 2.0× 316 2.7× 74 0.9× 25 0.5× 37 1.4k
Reinder Evertz Netherlands 11 576 0.7× 64 0.5× 55 0.5× 79 0.9× 14 0.3× 40 767
Amin Yehya United States 9 167 0.2× 80 0.6× 105 0.9× 50 0.6× 69 1.3× 38 380
François Brigadeau France 15 792 0.9× 68 0.5× 127 1.1× 43 0.5× 46 0.9× 41 875
Ernesto Ammendola Italy 18 762 0.9× 54 0.4× 127 1.1× 44 0.5× 51 0.9× 68 872
Jacek Kowalczyk Poland 13 491 0.6× 43 0.3× 143 1.2× 41 0.5× 20 0.4× 61 642
Saeb F. Khoury United States 11 448 0.5× 181 1.3× 278 2.3× 34 0.4× 23 0.4× 19 670

Countries citing papers authored by Calambur Narasimhan

Since Specialization
Citations

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

Fields of papers citing papers by Calambur Narasimhan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Calambur Narasimhan

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

All Works

20 of 20 papers shown
1.
Saggu, Daljeet Kaur, et al.. (2022). Prevalence, clinical profile, and stroke risk of atrial fibrillation in rural Andhra Pradesh, India (the AP-AF study). Indian Heart Journal. 74(2). 86–90. 6 indexed citations
2.
Saggu, Daljeet Kaur, et al.. (2021). Prevalence, clinical profile, and stroke risk of atrial fibrillation in rural Andhra Pradesh, India (The AP-AF study) – Rationale and design. Indian Pacing and Electrophysiology Journal. 21(5). 275–280. 1 indexed citations
3.
Chockalingam, Priya, et al.. (2021). Initial experience and results of a cardiogenetic clinic in a tertiary cardiac care center in India. Annals of Pediatric Cardiology. 14(3). 443–448. 2 indexed citations
4.
Subramanyam, K., et al.. (2021). Pitfalls in comparison of coronary artery measurements of Indian population with different geographical area studies. Indian Heart Journal. 73(3). 347–352. 4 indexed citations
5.
Govindaraj, Periyasamy, Ayyasamy Vanniarajan, Nahid Khan, et al.. (2019). Mitochondrial genome variations in idiopathic dilated cardiomyopathy. Mitochondrion. 48. 51–59. 15 indexed citations
6.
Subramanian, Muthiah, et al.. (2019). Permanent HIS bundle Pacing Feasibility in Routine Clinical Practice: Experience from an Indian Center. Indian Heart Journal. 71(4). 360–363. 6 indexed citations
7.
Tromp, Jasper, Michael R. MacDonald, Wan Ting Tay, et al.. (2018). Heart Failure With Preserved Ejection Fraction in the Young. Circulation. 138(24). 2763–2773. 60 indexed citations
8.
9.
Piccini, Jonathan P., Kurt Stromberg, Kevin Jackson, et al.. (2017). Long-term outcomes in leadless Micra transcatheter pacemakers with elevated thresholds at implantation: Results from the Micra Transcatheter Pacing System Global Clinical Trial. Heart Rhythm. 14(5). 685–691. 54 indexed citations
10.
Saggu, Daljeet Kaur, et al.. (2016). Prevalence of atrial fibrillation in an urban population in India: the Nagpur pilot study. Heart Asia. 8(1). 56–59. 14 indexed citations
11.
Yalagudri, Sachin, et al.. (2016). A novel approach in the use of radiofrequency catheter ablation of septal hypertrophy in hypertrophic obstructive cardiomyopathy. Indian Heart Journal. 68(5). 618–623. 20 indexed citations
12.
13.
Ali, Altaf, Venkateshwari Ananthapur, Calambur Narasimhan, et al.. (2015). Genotype–phenotype correlation in long QT syndrome families. Indian Pacing and Electrophysiology Journal. 15(6). 269–285.
14.
Yalagudri, Sachin, et al.. (2014). Radiofrequency ablation for hypertrophic obstructive cardiomyopathy: A novel technique to reduce left ventricular outflow tract gradient. Indian Heart Journal. 66. S76–S76. 2 indexed citations
15.
16.
Lam, Carolyn S.P., Inder S. Anand, Shu Zhang, et al.. (2013). Asian Sudden Cardiac Death in Heart Failure (ASIAN-HF) Registry. European Journal of Heart Failure. 15(8). 928–936. 67 indexed citations
17.
Manakshe, Gajendra, et al.. (2013). Renal sympathetic denervation for treatment of resistant hypertension – Indigenous technique. Indian Heart Journal. 65(3). 239–242. 3 indexed citations
18.
Govindaraj, Periyasamy, Nahid Khan, Deepa Selvi Rani, et al.. (2013). Mitochondrial DNA variations associated with hypertrophic cardiomyopathy. Mitochondrion. 16. 65–72. 29 indexed citations
19.
Kapoor, Aditya, Amit Vora, Kamal Kumar Sethi, et al.. (2012). CSI/IHRS practice guidelines on follow-up of patients with permanent pacemakers. Indian Heart Journal. 64. S12–S17. 5 indexed citations
20.
Narasimhan, Calambur, et al.. (2010). Current Perspectives: Rheumatic Atrial Fibrillation. Journal of Atrial Fibrillation. 1(11). 2 indexed citations

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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