Brian O’Kelly

1.9k total citations
38 papers, 1.4k citations indexed

About

Brian O’Kelly is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Brian O’Kelly has authored 38 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Cardiology and Cardiovascular Medicine, 11 papers in Radiology, Nuclear Medicine and Imaging and 9 papers in Surgery. Recurrent topics in Brian O’Kelly's work include Cardiac Imaging and Diagnostics (11 papers), Anesthesia and Sedative Agents (8 papers) and Blood Pressure and Hypertension Studies (7 papers). Brian O’Kelly is often cited by papers focused on Cardiac Imaging and Diagnostics (11 papers), Anesthesia and Sedative Agents (8 papers) and Blood Pressure and Hypertension Studies (7 papers). Brian O’Kelly collaborates with scholars based in United States, Canada and France. Brian O’Kelly's co-authors include Dennis T. Mangano, Jacqueline M. Leung, Julio F. Tubau, Milton Hollenberg, Warren S. Browner, Christopher P. Appleton, Christopher Thompson, Harry Rakowski, Kwan‐Leung Chan and Randolph P. Martin and has published in prestigious journals such as JAMA, Annals of Internal Medicine and Journal of the American College of Cardiology.

In The Last Decade

Brian O’Kelly

36 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
Brian O’Kelly United States 15 1.0k 393 355 174 162 38 1.4k
David L. Reich United States 18 560 0.5× 644 1.6× 87 0.2× 314 1.8× 278 1.7× 44 1.6k
Emerson A. Moffitt United States 23 868 0.8× 596 1.5× 88 0.2× 380 2.2× 278 1.7× 127 1.6k
Mark Hilberman United States 20 352 0.3× 366 0.9× 125 0.4× 60 0.3× 292 1.8× 40 1.2k
M. Freysz France 19 298 0.3× 424 1.1× 87 0.2× 127 0.7× 157 1.0× 109 1.2k
David A. Zvara United States 19 394 0.4× 297 0.8× 60 0.2× 72 0.4× 119 0.7× 62 950
Kenneth F. Hossack United States 23 1.2k 1.2× 461 1.2× 403 1.1× 27 0.2× 284 1.8× 88 2.3k
J.F. Pantridge United Kingdom 24 1.6k 1.5× 398 1.0× 200 0.6× 44 0.3× 90 0.6× 57 2.4k
Donald O. Nutter United States 22 980 0.9× 252 0.6× 245 0.7× 33 0.2× 179 1.1× 44 1.7k
Ralph E. Gianelly United States 13 581 0.6× 217 0.6× 148 0.4× 90 0.5× 67 0.4× 22 905
E Varnauskas Sweden 18 2.7k 2.5× 1.4k 3.6× 1.1k 3.0× 52 0.3× 275 1.7× 60 3.4k

Countries citing papers authored by Brian O’Kelly

Since Specialization
Citations

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

Fields of papers citing papers by Brian O’Kelly

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Brian O’Kelly. 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 Brian O’Kelly. The network helps show where Brian O’Kelly may publish in the future.

Co-authorship network of co-authors of Brian O’Kelly

This figure shows the co-authorship network connecting the top 25 collaborators of Brian O’Kelly. A scholar is included among the top collaborators of Brian O’Kelly 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 Brian O’Kelly. Brian O’Kelly 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.
O’Kelly, Brian, Aaron Conway, Cora McNally, et al.. (2020). Rapid diagnosis of seasonal influenza virus and cohorting of hospitalized patients on an influenza ward: a prospective analysis of outcomes. Journal of Hospital Infection. 105(3). 509–517. 3 indexed citations
2.
Byrd, Benjamin F., Brian O’Kelly, & Nelson B. Schiller. (2009). Contrast echocardiography enhances tricuspid but not mitral reguargitation. Clinical Cardiology. 14(S5). V–10. 3 indexed citations
3.
O’Kelly, Brian, et al.. (2001). Acute chorea due to ondansetron in an obstetric patient. International Journal of Obstetric Anesthesia. 10(4). 309–311. 10 indexed citations
4.
Keith, Mary, Khursheed N. Jeejeebhoy, Anatoly Langer, et al.. (2001). A controlled clinical trial of vitamin E supplementation in patients with congestive heart failure. American Journal of Clinical Nutrition. 73(2). 219–224. 91 indexed citations
5.
Baker, Brian, Miney Paquette, John Paul Szalai, et al.. (2000). The Influence of Marital Adjustment on 3-Year Left Ventricular Mass and Ambulatory Blood Pressure in Mild Hypertension. Archives of Internal Medicine. 160(22). 3453–3453. 55 indexed citations
6.
Helmers, Karin F., Brian Baker, Brian O’Kelly, & Sheldon W. Tobe. (2000). Anger expression, gender, and ambulatory blood pressure in mild, unmedicated adults with hypertension. Annals of Behavioral Medicine. 22(1). 60–64. 21 indexed citations
7.
Baker, Brian, Brian O’Kelly, John Paul Szalai, et al.. (1998). Determinants of left ventricular mass in early hypertension☆. American Journal of Hypertension. 11(10). 1248–1251. 13 indexed citations
8.
Rakowski, Harry, Christopher P. Appleton, Kwan‐Leung Chan, et al.. (1996). Canadian consensus recommendations for the measurement and reporting of diastolic dysfunction by echocardiography. Journal of the American Society of Echocardiography. 9(5). 736–760. 484 indexed citations
9.
O’Kelly, Brian, et al.. (1995). Segmental analysis of resting echocardiographic function and stress scintigraphic perfusion: Implications for myocardial viability. American Heart Journal. 129(1). 7–14. 3 indexed citations
10.
Massie, Barry M., et al.. (1993). Scintigraphic and electrocardiographic evidence of silent coronary artery disease in asymptomatic hypertension: A case-control study. Journal of the American College of Cardiology. 22(6). 1598–1606. 29 indexed citations
11.
O’Kelly, Brian, Julio F. Tubau, Jadwiga Szlachcic, et al.. (1992). Diagnostic Accuracy of Exercise Thallium-201 Scintigraphy in Men With Asymptomatic Essential Hypertension. American Journal of Hypertension. 5(7). 465–472. 10 indexed citations
12.
13.
Szlachcic, Jadwiga, et al.. (1992). What is the role of silent coronary artery disease and left ventricular hypertrophy in the genesis of ventricular arrhythmias in men with essential hypertension?. Journal of the American College of Cardiology. 19(4). 803–808. 23 indexed citations
14.
Leung, Jacqueline M., et al.. (1992). Effects of steal-prone anatomy on intraoperative myocardial ischemia. Journal of the American College of Cardiology. 20(5). 1205–1212. 9 indexed citations
15.
Foster, Elyse, et al.. (1991). Scintigraphic and echocardiographic features of persistent defects: Implications for viability. Journal of the American College of Cardiology. 17(2). A28–A28. 1 indexed citations
16.
O’Kelly, Brian, et al.. (1991). Measurement of left ventricular contractility using transesophageal echocardiography in patients undergoing coronary artery bypass grafting. American Heart Journal. 122(4). 1041–1049. 7 indexed citations
17.
Szlachcic, Jadwiga, Julio F. Tubau, Brian O’Kelly, & Barry M. Massie. (1990). Correlates of diastolic filling abnormalities in hypertension: A Doppler echocardiographic study. American Heart Journal. 120(2). 386–391. 32 indexed citations
18.
Leung, Janice M., et al.. (1990). A100 THE EFFECTS OF ANESTHETICS AND STEAL-PRONE ANATOMY ON MYOCARDIAL ISCHEMIA. Anesthesiology. 73(3A). NA–NA.
19.
O’Kelly, Brian, et al.. (1989). Coronary Morbidity and Mortality, Pre-existing Silent Coronary Artery Disease, and Mild Hypertension. Annals of Internal Medicine. 110(12). 1017–1026. 15 indexed citations
20.
Massie, Barry M., Julio F. Tubau, Jadwiga Szlachcic, & Brian O’Kelly. (1989). Hypertensive Heart Disease. Journal of Cardiovascular Pharmacology. 13. S18–S24. 25 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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