Leonard N. Horowitz

12.6k total citations · 3 hit papers
163 papers, 9.4k citations indexed

About

Leonard N. Horowitz is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Leonard N. Horowitz has authored 163 papers receiving a total of 9.4k indexed citations (citations by other indexed papers that have themselves been cited), including 150 papers in Cardiology and Cardiovascular Medicine, 20 papers in Surgery and 13 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Leonard N. Horowitz's work include Cardiac electrophysiology and arrhythmias (113 papers), Cardiac Arrhythmias and Treatments (111 papers) and Cardiac pacing and defibrillation studies (55 papers). Leonard N. Horowitz is often cited by papers focused on Cardiac electrophysiology and arrhythmias (113 papers), Cardiac Arrhythmias and Treatments (111 papers) and Cardiac pacing and defibrillation studies (55 papers). Leonard N. Horowitz collaborates with scholars based in United States, Germany and Australia. Leonard N. Horowitz's co-authors include Mark E. Josephson, Scott R. Spielman, Allan M. Greenspan, Ardeshir Farshidi, Alden H. Harken, John A. Kastor, Joel Morganroth, Eric L. Michelson, M E Josephson and Harold R. Kay and has published in prestigious journals such as New England Journal of Medicine, Circulation and Annals of Internal Medicine.

In The Last Decade

Leonard N. Horowitz

161 papers receiving 8.5k 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.

Recurrent sustained ventricular tachycardia. 1. Mechanisms.

1978 469 citations Mark E. Josephson, Leonard N. Horowitz et al. profile →
Recurrent sustained ventricular tachycardia 3. Role of the electrophysiologic study in selection of antiarrhythmic regimens.

1978 458 citations Leonard N. Horowitz, Mark E. Josephson et al. profile →
Limitations of routine long-term electrocardiographic monitoring to assess ventricular ectopic frequency.

1978 428 citations Joel Morganroth, Leonard N. Horowitz et al. profile →

Peers

Countries citing papers authored by Leonard N. Horowitz

Since Specialization

Citations

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

Fields of papers citing papers by Leonard N. Horowitz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Leonard N. Horowitz. 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 Leonard N. Horowitz. The network helps show where Leonard N. Horowitz may publish in the future.

Co-authorship network of co-authors of Leonard N. Horowitz

This figure shows the co-authorship network connecting the top 25 collaborators of Leonard N. Horowitz. A scholar is included among the top collaborators of Leonard N. Horowitz 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 Leonard N. Horowitz. Leonard N. Horowitz 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

#	Work	Indexed citations
1	The contraction of stunned myocardium: isovolumetric bulging and wasted ejection shortening in dog heart 1992 ·Cardiovascular Research ·(unknown), Alan Askenase, (unknown), Leonard N. Horowitz, Bernard L. Segal	4
2	Managing geriatric arrhythmias, I: General considerations. 1991 ·PubMed ·Leonard N. Horowitz, (unknown)	1
3	What is the comparative efficacy of antiarrhythmic therapy versus the AICD? 1991 ·Journal of the American College of Cardiology ·Marie-Noelle S. Langan, Leonard N. Horowitz, (unknown), (unknown), (unknown)	2
4	Device Interaction—Antitachycardia Pacemakers and Defibrillators for Sustained Ventricular Tachycardia 1991 ·Pacing and Clinical Electrophysiology ·Thomas Ahern, (unknown), Daniel McCormick, Roger A. Marinchak, Peter R. Kowey, Leonard N. Horowitz, Seth J. Worley, Steven P. Kutalek	7
5	Stress (electrophysiologic and other) in the electrophysiology laboratory: When is enough, enough? 1989 ·Journal of the American College of Cardiology ·Leonard N. Horowitz, (unknown), Charles Gottlieb	0
6	Ventricular arrhythmias: control of therapy by Holter monitoring 1989 ·European Heart Journal ·Leonard N. Horowitz	6
7	Proarrhythmic effects of antiarrhythmic drugs in patients with malignant ventricular arrhythmias evaluated by electrophysiologic testing 1988 ·Journal of the American College of Cardiology ·Alan P. Rae, Harold R. Kay, Leonard N. Horowitz, Scott R. Spielman, Allan M. Greenspan	54
8	New Antiarrhythmic Drugs 1988 ·Drugs ·Pasquale F. Nestico, Joel Morganroth, Leonard N. Horowitz	29
9	Many things are not found in books or journals … but some things are! value of electrophysiologic testing in patients with malignant ventricular arrhythmias 1988 ·The American Journal of Cardiology ·Leonard N. Horowitz, Martin Borggrefe	15
10	Proarrhythmia, arrhythmogenesis or aggravation of arrhythmia—A status report, 1987 1987 ·The American Journal of Cardiology ·Leonard N. Horowitz, Douglas P. Zipes, J. Thomas Bigger, R. W. F. Campbell, Joel Morganroth, Philip J. Podrid, Michael R. Rosen, Raymond L. Woosley	25
11	Electrophysiologic consequences of the mustard repair of d-transposition of the great arteries 1987 ·Journal of the American College of Cardiology ·Victoria L. Vetter, (unknown), Leonard N. Horowitz	62
12	Cardiac cartography: Elucidating the pathway of cardiac excitation 1987 ·Journal of the American College of Cardiology ·Leonard N. Horowitz	1
13	Utility of ambulatory electrocardiographic monitoring for predicting recurrence of sustained ventricular tachyarrhythmias in patients receiving amiodarone 1986 ·Journal of the American College of Cardiology ·Neil M. Sokoloff, Scott R. Spielman, Allan M. Greenspan, Alan P. Rae, (unknown), Harold R. Kay, Leonard N. Horowitz	9
14	Mechanisms and treatment of cardiac arrhythmias : relevance of basic studies to clinical management : proceedings of the A.N. Richards Symposium sponsored by the Physiological Society of Philadelphia, May 5-6, 1983 1985 ·(unknown), Leonard N. Horowitz	0
15	Electrophysiologic testing in patients at high risk for sudden cardiac death. I. nonsustained ventricular tachycardia and abnormal ventricular function 1985 ·Journal of the American College of Cardiology ·Scott R. Spielman, Allan M. Greenspan, Harold R. Kay, (unknown), Charles R. Webb, Neil M. Sokoloff, Alan P. Rae, Joel Morganroth, Leonard N. Horowitz	57
16	Sudden cardiac death 1985 ·Grune & Stratton eBooks ·Joel Morganroth, Leonard N. Horowitz	3
17	Improved method for evaluating ventriculoatrial conduction before implantation of atrial-sensing dual chamber pacemakers 1985 ·Journal of the American College of Cardiology ·Charles R. Webb, Scott R. Spielman, Allan M. Greenspan, (unknown), Leonard N. Horowitz	7
18	Use of amiodarone in the treatment of persistent and paroxysmal atrial fibrillation resistant to quinidine therapy 1985 ·Journal of the American College of Cardiology ·Leonard N. Horowitz, Scott R. Spielman, Allan M. Greenspan, Gary S. Mintz, Joel Morganroth, Robert H. Brown, (unknown), Harold R. Kay	126
19	Prognosis in severe heart failure: Relation to hemodynamic measurements and ventricular ectopic activity 1983 ·Journal of the American College of Cardiology ·John Wilson, J. Sanford Schwartz, Martin St. John Sutton, Nancy Ferraro, Leonard N. Horowitz, Nathaniel Reichek, Mark E. Josephson	319
20	Surgical correction of recurrent sustained ventricular tachycardia following complete repair of tetralogy of Fallot 1980 ·Journal of Thoracic and Cardiovascular Surgery ·Alden H. Harken, Leonard N. Horowitz, Mark E. Josephson	39

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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