Onkar S. Narula

3.2k total citations
38 papers, 2.2k citations indexed

About

Onkar S. Narula is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Onkar S. Narula has authored 38 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Cardiology and Cardiovascular Medicine, 6 papers in Surgery and 2 papers in Epidemiology. Recurrent topics in Onkar S. Narula's work include Cardiac Arrhythmias and Treatments (25 papers), Cardiac electrophysiology and arrhythmias (21 papers) and Cardiac pacing and defibrillation studies (20 papers). Onkar S. Narula is often cited by papers focused on Cardiac Arrhythmias and Treatments (25 papers), Cardiac electrophysiology and arrhythmias (21 papers) and Cardiac pacing and defibrillation studies (20 papers). Onkar S. Narula collaborates with scholars based in United States, Belgium and Germany. Onkar S. Narula's co-authors include Philip Samet, Roger P. Javier, Benjamin J. Scherlag, Frank J. Hildner, Joseph W. Linhart, Miguel Vasquez, William D. Towne, John Lister, Lawrence S. Cohen and P. Pedroni and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Onkar S. Narula

37 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Onkar S. Narula United States 23 1.9k 550 123 106 88 38 2.2k
L Schamroth South Africa 21 1.6k 0.8× 412 0.7× 47 0.4× 97 0.9× 142 1.6× 147 1.9k
Ramesh C. Dhingra United States 38 3.9k 2.1× 962 1.7× 107 0.9× 68 0.6× 139 1.6× 92 4.2k
Christopher R.C. Wyndham United States 39 3.9k 2.1× 882 1.6× 116 0.9× 98 0.9× 160 1.8× 110 4.1k
Robert A. Bauernfeind United States 30 2.4k 1.3× 585 1.1× 52 0.4× 67 0.6× 217 2.5× 78 2.6k
P Denes United States 31 2.3k 1.2× 520 0.9× 42 0.3× 63 0.6× 64 0.7× 56 2.4k
Sun H. Lau United States 32 3.2k 1.7× 528 1.0× 84 0.7× 85 0.8× 220 2.5× 96 3.8k
Emanuel Stein United States 19 1.6k 0.9× 314 0.6× 52 0.4× 78 0.7× 68 0.8× 43 1.9k
Bruce N. Goldreyer United States 20 1.5k 0.8× 300 0.5× 29 0.2× 44 0.4× 109 1.2× 45 1.6k
F Amat-y-Leon United States 30 2.1k 1.1× 542 1.0× 51 0.4× 29 0.3× 56 0.6× 46 2.2k
Roger P. Javier United States 14 878 0.5× 282 0.5× 37 0.3× 69 0.7× 36 0.4× 27 1.0k

Countries citing papers authored by Onkar S. Narula

Since Specialization
Citations

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

Fields of papers citing papers by Onkar S. Narula

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Onkar S. Narula. 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 Onkar S. Narula. The network helps show where Onkar S. Narula may publish in the future.

Co-authorship network of co-authors of Onkar S. Narula

This figure shows the co-authorship network connecting the top 25 collaborators of Onkar S. Narula. A scholar is included among the top collaborators of Onkar S. Narula 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 Onkar S. Narula. Onkar S. Narula 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.
Caldwell, Stephen H., et al.. (1992). Ancient Remedies Revisited. Journal of Clinical Gastroenterology. 15(3). 248–250. 35 indexed citations
2.
Narula, Onkar S., et al.. (1985). Laser catheter-induced atrioventricular nodal delays and atrioventricular block in dogs: Acute and chronic observations. Journal of the American College of Cardiology. 5(2). 259–267. 34 indexed citations
3.
Narula, Onkar S., et al.. (1978). A new method for measurement of sinoatrial conduction time.. Circulation. 58(4). 706–714. 176 indexed citations
4.
Riahi, Hend, et al.. (1976). An experimental model of cardiomyopathy.. PubMed. 27(62). 278–80. 6 indexed citations
5.
Narula, Onkar S.. (1974). Retrograde Pre-excitation. Circulation. 50(6). 1129–1143. 63 indexed citations
6.
Narula, Onkar S., Martin Runge, & Philip Samet. (1973). A new catheter technique for His bundle recordings via the arm veins.. Heart. 35(12). 1226–1233. 9 indexed citations
7.
Narula, Onkar S., Philip Samet, & Roger P. Javier. (1972). Significance of the Sinus-Node Recovery Time. Circulation. 45(1). 140–158. 349 indexed citations
8.
Narula, Onkar S.. (1971). His Bundle Recordings. VCU Scholars Compass (Virginia Commonwealth University). 7(4). 156–158. 1 indexed citations
9.
Scherlag, Benjamin J., et al.. (1971). The differential effects of ouabain on sinus, A-V nodal, His bundle, and idioventricular rhythms. American Heart Journal. 81(2). 227–235. 30 indexed citations
10.
Narula, Onkar S., et al.. (1971). Atrial Flutter with 2:1 A-V Conduction and Mobitz Type II-Like Block in the Left Bundle Branch. CHEST Journal. 59(3). 326–330. 1 indexed citations
11.
Narula, Onkar S., Benjamin J. Scherlag, Philip Samet, & Roger P. Javier. (1971). Atrioventricular block. The American Journal of Medicine. 50(2). 146–165. 167 indexed citations
12.
Narula, Onkar S.. (1971). Atrioventricular Conduction Defects in Patients with Sinus Bradycardia. Circulation. 44(6). 1096–1110. 106 indexed citations
13.
Narula, Onkar S. & Philip Samet. (1971). Right bundle branch block with normal, left or right axis deviation. The American Journal of Medicine. 51(4). 432–455. 56 indexed citations
14.
Narula, Onkar S., Benjamin J. Scherlag, & Philip Samet. (1970). Pervenous Pacing of the Specialized Conducting System in Man. Circulation. 41(1). 77–87. 110 indexed citations
15.
Hildner, Frank J., et al.. (1970). Aneurysm of the Membranous Ventricular Septum. New England Journal of Medicine. 283(2). 58–61. 37 indexed citations
16.
Narula, Onkar S., Lawrence S. Cohen, Philip Samet, et al.. (1970). Localization of A-V conduction defects in man by recording of the his bundle electrogram. The American Journal of Cardiology. 25(2). 228–237. 117 indexed citations
17.
Narula, Onkar S., Benjamin J. Scherlag, Roger P. Javier, Frank J. Hildner, & Philip Samet. (1970). Analysis of the A-V Conduction Defect in Complete Heart Block Utilizing His Bundle Electrograms. Circulation. 41(3). 437–448. 93 indexed citations
18.
Narula, Onkar S., et al.. (1970). Mitral Stenosis in a Patient with a Congenital Communication between the Systemic and Pulmonary Venous Beds. CHEST Journal. 57(4). 336–339. 2 indexed citations
19.
Narula, Onkar S. & Philip Samet. (1970). Wenckebach and Mobitz Type II A-V Block Due to Block Within the His Bundle and Bundle Branches. Circulation. 41(6). 947–965. 149 indexed citations
20.
Barold, S. Serge, Joseph W. Linhart, Frank J. Hildner, Onkar S. Narula, & Philip Samet. (1968). Incomplete Left Bundle-Branch Block. Circulation. 38(4). 702–710. 15 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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