Robert B. Leman

1.7k total citations
65 papers, 1.3k citations indexed

About

Robert B. Leman is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Neurology. According to data from OpenAlex, Robert B. Leman has authored 65 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Cardiology and Cardiovascular Medicine, 14 papers in Surgery and 6 papers in Neurology. Recurrent topics in Robert B. Leman's work include Cardiac pacing and defibrillation studies (39 papers), Cardiac Arrhythmias and Treatments (32 papers) and Atrial Fibrillation Management and Outcomes (17 papers). Robert B. Leman is often cited by papers focused on Cardiac pacing and defibrillation studies (39 papers), Cardiac Arrhythmias and Treatments (32 papers) and Atrial Fibrillation Management and Outcomes (17 papers). Robert B. Leman collaborates with scholars based in United States and Oman. Robert B. Leman's co-authors include Ervin W. Powell, Michael R. Gold, J. Lacy Sturdivant, John M. Kratz, Maria F. Lopes‐Virella, J. Marcus Wharton, Paul C. Gillette, Fred A. Crawford, Yinghong Yu and Frank Cuoco and has published in prestigious journals such as Journal of the American College of Cardiology, Brain Research and CHEST Journal.

In The Last Decade

Robert B. Leman

63 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert B. Leman United States 19 839 212 144 112 110 65 1.3k
K.‐H. Grotemeyer Germany 14 434 0.5× 170 0.8× 38 0.3× 93 0.8× 74 0.7× 38 940
Lini Zhang United States 13 519 0.6× 354 1.7× 26 0.2× 39 0.3× 38 0.3× 16 1.4k
David J. Wright United Kingdom 19 904 1.1× 165 0.8× 81 0.6× 64 0.6× 30 0.3× 42 1.1k
Naomi Nussinovitch Israel 14 401 0.5× 125 0.6× 13 0.1× 42 0.4× 17 0.2× 38 769
Kenichi Iijima Japan 14 433 0.5× 63 0.3× 45 0.3× 112 1.0× 81 0.7× 78 960
Setsuro Ogawa Japan 16 206 0.2× 299 1.4× 52 0.4× 74 0.7× 214 1.9× 72 903
Ashok Kumar Jaryal India 16 304 0.4× 161 0.8× 38 0.3× 40 0.4× 60 0.5× 77 645
Roy Freeman United States 11 257 0.3× 156 0.7× 37 0.3× 53 0.5× 141 1.3× 20 820
David P. Hall United States 15 235 0.3× 237 1.1× 145 1.0× 63 0.6× 17 0.2× 34 821
Alexander Wutzler Germany 19 504 0.6× 100 0.5× 64 0.4× 54 0.5× 65 0.6× 66 945

Countries citing papers authored by Robert B. Leman

Since Specialization
Citations

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

Fields of papers citing papers by Robert B. Leman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert B. Leman. 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 Robert B. Leman. The network helps show where Robert B. Leman may publish in the future.

Co-authorship network of co-authors of Robert B. Leman

This figure shows the co-authorship network connecting the top 25 collaborators of Robert B. Leman. A scholar is included among the top collaborators of Robert B. Leman 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 Robert B. Leman. Robert B. Leman 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.
Cuoco, Frank, Anil George, Robert B. Leman, et al.. (2014). THE EFFECT OF LEFT VENTRICULAR SENSING ELECTRODE POSITION ON ELECTRICAL DELAY IN CARDIAC RESYNCHRONIZATION THERAPY. Journal of the American College of Cardiology. 63(12). A448–A448.
2.
Bernard, Michael L., Frank Cuoco, J. Lacy Sturdivant, et al.. (2013). Safety of Continuous Anticoagulation With Dabigatran During Implantation of Cardiac Rhythm Devices. The American Journal of Cardiology. 111(8). 1165–1168. 44 indexed citations
3.
Bernard, Michael L., Michael R. Gold, Robert B. Leman, et al.. (2013). COMPARISON OF ATRIAL FIBRILLATION ABLATION BLEEDING AND THROMBOTIC COMPLICATIONS WITH DABIGATRAN, RIVAROXABAN AND WARFARIN. Journal of the American College of Cardiology. 61(10). E276–E276. 9 indexed citations
4.
5.
Nikolski, Vladimir P., J. Lacy Sturdivant, Robert B. Leman, et al.. (2010). Randomized comparison of defibrillation thresholds from the right ventricular apex and outflow tract. Heart Rhythm. 7(11). 1561–1566. 15 indexed citations
6.
Leman, Robert B.. (2010). Propranolol Decreases Tachycardia and Improves Symptoms in the Postural Tachycardia Syndrome Less Is More. Yearbook of Medicine. 2010. 341–343. 12 indexed citations
7.
Cuoco, Frank, William H. Spencer, Valerian Fernandes, et al.. (2010). Defibrillation Thresholds in Hypertrophic Cardiomyopathy. Journal of Cardiovascular Electrophysiology. 22(5). 569–572. 24 indexed citations
8.
Serber, Eva R., et al.. (2009). Disparities in Preferences for Receiving Support and Education Among Patients with Implantable Cardioverter Defibrillators. Pacing and Clinical Electrophysiology. 32(3). 383–390. 9 indexed citations
9.
Bush, David E., Lisa W. Martin, Robert B. Leman, Mary L. Chandler, & L. Julian Haywood. (2006). Atrial fibrillation among African Americans, Hispanics and Caucasians: clinical features and outcomes from the AFFIRM trial.. PubMed Central. 98(3). 330–9. 32 indexed citations
10.
Rashba, Eric J., Michael R. Gold, Fred A. Crawford, et al.. (2004). Efficacy of transthoracic cardioversion of atrial fibrillation using a biphasic, truncated exponential shock waveform at variable initial shock energies. The American Journal of Cardiology. 94(12). 1572–1574. 19 indexed citations
11.
Gold, Michael R., et al.. (2003). Safety of a Single Successful Conversion of Ventricular Fibrillation Before the Implantation of Cardioverter Defibrillators. Pacing and Clinical Electrophysiology. 26(1p2). 483–486. 19 indexed citations
12.
Leman, Robert B., et al.. (1992). Chronotropic incompetence: A common and progressive finding in pacemaker patients. American Heart Journal. 123(5). 1216–1219. 22 indexed citations
13.
Pritchard, Thomas, et al.. (1991). Prosthetic valve endocarditis due to Cardiobacterium hominis occurring after upper gastrointestinal endoscopy. The American Journal of Medicine. 90(4). 516–518. 38 indexed citations
14.
Proctor, E., et al.. (1991). Single- versus dual-chamber sensor-driven pacing: Comparison of cardiac outputs. American Heart Journal. 122(3). 728–732. 13 indexed citations
15.
Leman, Robert B., et al.. (1990). Forceps extraction of permanent pacing leads. The Annals of Thoracic Surgery. 49(4). 676–677. 21 indexed citations
16.
Leman, Robert B., et al.. (1989). Supernormal ejection performance is isolated to the ipsilateral congenitally pressure-overloaded ventricle. Journal of the American College of Cardiology. 13(6). 1314–1319. 10 indexed citations
17.
Kawanishi, David T., Robert B. Leman, Craig M. Pratt, & Robert A. O’Rourke. (1987). Efficacy and safety of sustained-release diltiazem as replacement therapy for beta blockers and diuretics for stable angina pectoris and coexisting essential hypertension: A multicenter trial. The American Journal of Cardiology. 60(17). 29–35. 5 indexed citations
18.
Blum, Robert A., et al.. (1987). Lack of Apparent Effect of Assay Methodology on the Pharmacokinetics of Digoxin. Therapeutic Drug Monitoring. 9(4). 416–421. 2 indexed citations
19.
Carabello, Blasé A., Bruce W. Usher, G Hendrix, et al.. (1987). Predictors of outcome for aortic valve replacement in patients with aortic regurgitation and left ventricular dysfunction: A change in the measuring stick. Journal of the American College of Cardiology. 10(5). 991–997. 85 indexed citations
20.
Powell, Ervin W. & Robert B. Leman. (1976). Connections of the nucleus accumbens. Brain Research. 105(3). 389–403. 192 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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