Robert A. Chahine

2.1k total citations
59 papers, 1.5k citations indexed

About

Robert A. Chahine is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Robert A. Chahine has authored 59 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Cardiology and Cardiovascular Medicine, 28 papers in Radiology, Nuclear Medicine and Imaging and 14 papers in Surgery. Recurrent topics in Robert A. Chahine's work include Cardiac Imaging and Diagnostics (27 papers), Cardiac electrophysiology and arrhythmias (15 papers) and Coronary Artery Anomalies (10 papers). Robert A. Chahine is often cited by papers focused on Cardiac Imaging and Diagnostics (27 papers), Cardiac electrophysiology and arrhythmias (15 papers) and Coronary Artery Anomalies (10 papers). Robert A. Chahine collaborates with scholars based in United States and Venezuela. Robert A. Chahine's co-authors include Albert E. Raizner, Robert J. Luchi, Tetsuo Ishimori, Hiltrud S. Mueller, Richard Gorlin, Richard R. Miller, Stephen Mallon, On Topaz, Eduardo DeMarchena and Leonard Sommer 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

Robert A. Chahine

57 papers receiving 1.3k 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 A. Chahine United States 19 1.1k 585 577 429 214 59 1.5k
Ioannis P. Panidis United States 21 1.3k 1.2× 210 0.4× 388 0.7× 300 0.7× 378 1.8× 55 1.5k
Wybren Jaarsma Netherlands 18 824 0.8× 321 0.5× 266 0.5× 181 0.4× 276 1.3× 40 1.1k
Donald S. Beanlands Canada 18 830 0.8× 359 0.6× 388 0.7× 95 0.2× 152 0.7× 43 1.3k
Peter Nikutta Germany 12 956 0.9× 425 0.7× 260 0.5× 210 0.5× 237 1.1× 31 1.2k
D. Potts United States 15 399 0.4× 336 0.6× 336 0.6× 464 1.1× 95 0.4× 30 1.2k
Charles H. Croft United States 15 1.1k 1.1× 365 0.6× 246 0.4× 90 0.2× 191 0.9× 25 1.3k
Thomas J. Vander Salm United States 24 692 0.6× 163 0.3× 790 1.4× 169 0.4× 130 0.6× 57 1.4k
James T. Ross United States 20 693 0.6× 292 0.5× 371 0.6× 166 0.4× 144 0.7× 48 1.4k
Brian W. Gilbert United States 15 996 0.9× 303 0.5× 322 0.6× 140 0.3× 335 1.6× 71 1.3k
Douglas S. Schulman United States 20 860 0.8× 345 0.6× 350 0.6× 348 0.8× 94 0.4× 38 1.2k

Countries citing papers authored by Robert A. Chahine

Since Specialization
Citations

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

Fields of papers citing papers by Robert A. Chahine

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert A. Chahine

This figure shows the co-authorship network connecting the top 25 collaborators of Robert A. Chahine. A scholar is included among the top collaborators of Robert A. Chahine 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 A. Chahine. Robert A. Chahine 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.
Sequeira, Rafael F., et al.. (1995). ST segment tracking for rapid determination of patency of the infarct-related artery in acute myocardial infarction. Journal of the American College of Cardiology. 26(3). 675–683. 46 indexed citations
2.
Horowitz, Michael D., et al.. (1993). Coronary-Subclavian Steal: A Cause of Recurrent Myocardial Ischemia. Annals of Vascular Surgery. 7(5). 452–456. 11 indexed citations
3.
Chahine, Robert A., Robert L. Feldman, Thomas D. Giles, et al.. (1993). Randomized placebo-controlled trial of amlodipine in vasospastic angina. Journal of the American College of Cardiology. 21(6). 1365–1370. 93 indexed citations
4.
Topaz, On, Eduardo DeMarchena, Emerson C. Perin, et al.. (1992). Anomalous coronary arteries: angiographic findings in 80 patients. International Journal of Cardiology. 34(2). 129–138. 169 indexed citations
5.
Chahine, Robert A.. (1991). The Calcium Antagonists in Vasospastic Angina. Journal of Cardiovascular Pharmacology. 17(Supplement 1). S40–S42. 1 indexed citations
6.
Rothbart, Robert M. & Robert A. Chahine. (1990). Left sinus of Valsalva aneurysm with rupture into the left ventricular outflow tract: Diagnosis by color-encoded Doppler imaging. American Heart Journal. 120(1). 224–227. 10 indexed citations
7.
Topaz, On, Stephen Mallon, Robert A. Chahine, Rafael F. Sequeira, & Robert J. Myerburg. (1989). Acute Ventricular Septal Rupture. CHEST Journal. 95(2). 292–298. 7 indexed citations
8.
Chahine, Robert A., Robert L. Feldman, Thomas D. Giles, et al.. (1989). Efficacy and safety of amlodipine in vasospastic angina: An interim report of a multicenter, placebo-controlled trial. American Heart Journal. 118(5). 1128–1130. 16 indexed citations
9.
Chahine, Robert A. & Stephen Mallon. (1989). Coronary thrombosis induced by coronary spasm without myocardial infarction. American Heart Journal. 117(1). 186–188. 8 indexed citations
10.
Chahine, Robert A.. (1985). The Diagnosis of Coronary Artery Spasm in the Cardiac Catheterization Laboratory. Cardiology Clinics. 3(1). 19–28. 4 indexed citations
11.
Kinney, Evlin L., et al.. (1984). Detection of posterior mediastinal lymphoma by pulsed Doppler echocardiography. American Heart Journal. 108(5). 1365–1369. 6 indexed citations
12.
Tortoledo, Francisco, Nadim M. Zacca, & Robert A. Chahine. (1984). Coronary artery spasm superimposed on coronary artery dissection. The American Journal of Cardiology. 53(2). 363–364. 11 indexed citations
13.
Zacca, Nadim M., Mario S. Verani, Robert A. Chahine, & Richard R. Miller. (1982). Effect of nifedipine on exercise-induced left ventricular dysfunction and myocardial hypoperfusion in stable angina. The American Journal of Cardiology. 50(4). 689–695. 43 indexed citations
14.
Raizner, Albert E., Tetsuo Ishimori, Mario S. Verani, et al.. (1980). Surgical relief of myocardial ischemia due to myocardial bridges. The American Journal of Cardiology. 45(2). 417–417. 23 indexed citations
15.
Chahine, Robert A., Albert E. Raizner, & Richard R. Miller. (1979). The Lesson from the Complications of Coronary Arteriography. CHEST Journal. 75(1). 5–7. 4 indexed citations
16.
Raizner, Albert E., et al.. (1979). Central and peripheral receptor areas in the reflex response to acute experimental hyperosmolality. American Heart Journal. 98(4). 472–477. 1 indexed citations
17.
Raizner, Albert E., et al.. (1978). Diastolic Mitral Regurgitation in Patients With Hypertrophic Cardiomyopathy. Angiology. 29(10). 773–778. 7 indexed citations
18.
Chahine, Robert A., et al.. (1977). Echocardiographic Study of the Cardiac Involvement in Rheumatoid Arthritis. CHEST Journal. 72(1). 52–55. 10 indexed citations
19.
Cohen, Michael V., Robert A. Chahine, Michael D. Klein, & Richard Gorlin. (1974). THE EFFECT OF ACETYLSTROPHANTHIDIN ON SYSTOLIC TIME INTERVALS IN THE NONFAILING HUMAN HEART. Journal of Pharmacology and Experimental Therapeutics. 191(3). 487–495. 1 indexed citations
20.
Abbasi, Abdul S., et al.. (1973). Ultrasound in the Diagnosis of Primary Congestive Cardiomyopathy. CHEST Journal. 63(6). 937–942. 34 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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