Timothy J. Regan

5.7k total citations · 1 hit paper
96 papers, 4.3k citations indexed

About

Timothy J. Regan is a scholar working on Cardiology and Cardiovascular Medicine, Pathology and Forensic Medicine and Molecular Biology. According to data from OpenAlex, Timothy J. Regan has authored 96 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Cardiology and Cardiovascular Medicine, 26 papers in Pathology and Forensic Medicine and 15 papers in Molecular Biology. Recurrent topics in Timothy J. Regan's work include Cardiovascular Function and Risk Factors (39 papers), Cardiac electrophysiology and arrhythmias (33 papers) and Alcohol Consumption and Health Effects (16 papers). Timothy J. Regan is often cited by papers focused on Cardiovascular Function and Risk Factors (39 papers), Cardiac electrophysiology and arrhythmias (33 papers) and Alcohol Consumption and Health Effects (16 papers). Timothy J. Regan collaborates with scholars based in United States, Hungary and United Kingdom. Timothy J. Regan's co-authors include Henry A. Oldewurtel, Philip O. Ettinger, Allen B. Weisse, Gilbert E. Levinson, Michael M. Lyons, S. Sultan Ahmed, Shafiuddin Ahmed, Bunyad Haider, Mehmood Ahmad and Christos B. Moschos and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and JAMA.

In The Last Decade

Timothy J. Regan

95 papers receiving 3.9k citations

Hit Papers

Evidence for Cardiomyopathy in Familial Diabetes Mellitus 1977 2026 1993 2009 1977 100 200 300 400 500
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.

  1. Evidence for Cardiomyopathy in Familial Diabetes Mellitus
    1977 595 citations Timothy J. Regan, S. Sultan Ahmed et al. Journal of Clinical Investigation profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Timothy J. Regan United States 31 3.0k 877 694 677 478 96 4.3k
O Visioli Italy 32 2.4k 0.8× 1.0k 1.2× 673 1.0× 937 1.4× 555 1.2× 179 4.3k
D J Coltart United Kingdom 30 2.2k 0.7× 393 0.4× 513 0.7× 497 0.7× 1.2k 2.5× 122 4.1k
Katsuo Kanmatsuse Japan 36 2.6k 0.9× 692 0.8× 892 1.3× 1.2k 1.8× 1.0k 2.2× 273 5.7k
Osamu Iimura Japan 32 1.4k 0.5× 811 0.9× 335 0.5× 551 0.8× 484 1.0× 251 3.5k
Teruo Omae Japan 33 1.9k 0.6× 215 0.2× 188 0.3× 586 0.9× 618 1.3× 230 4.2k
Katsuhiko Hiramori Japan 40 2.9k 1.0× 216 0.2× 411 0.6× 753 1.1× 987 2.1× 187 4.7k
Ole D. Μjøs Norway 27 1.8k 0.6× 956 1.1× 490 0.7× 859 1.3× 953 2.0× 104 4.3k
Philip D. Henry United States 28 1.8k 0.6× 348 0.4× 439 0.6× 807 1.2× 689 1.4× 62 3.7k
Torsten Toftegaard Nielsen Denmark 34 2.6k 0.9× 577 0.7× 1.2k 1.8× 424 0.6× 995 2.1× 129 3.9k
Robert Ginsburg United States 31 3.7k 1.2× 507 0.6× 720 1.0× 2.1k 3.2× 1.1k 2.2× 85 6.1k

Countries citing papers authored by Timothy J. Regan

Since Specialization
Citations

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

Fields of papers citing papers by Timothy J. Regan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Timothy J. Regan. 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 Timothy J. Regan. The network helps show where Timothy J. Regan may publish in the future.

Co-authorship network of co-authors of Timothy J. Regan

This figure shows the co-authorship network connecting the top 25 collaborators of Timothy J. Regan. A scholar is included among the top collaborators of Timothy J. Regan 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 Timothy J. Regan. Timothy J. Regan 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.
Regan, Timothy J., et al.. (2002). Alcoholic Cardiomyopathy: Is It Dose‐Dependent?. Congestive Heart Failure. 8(6). 303–312. 19 indexed citations
2.
Asif, Mohammad, John J. Egan, Sara Vasan, et al.. (2000). An advanced glycation endproduct cross-link breaker can reverse age-related increases in myocardial stiffness. Proceedings of the National Academy of Sciences. 97(6). 2809–2813. 262 indexed citations
3.
Arena, Joseph P., et al.. (2000). Nonplatelet Effects of Aspirin During Acute Coronary Occlusion: Electrophysiologic and Cation Alterations in Ischemic Myocardium. Journal of Cardiovascular Pharmacology and Therapeutics. 5(2). 113–120. 2 indexed citations
4.
Shih, Andrew W., et al.. (1996). Effect of Acute Ketoacidosis on the Myocardium in Diabetes. The American Journal of the Medical Sciences. 311(2). 61–64. 9 indexed citations
5.
Regan, Timothy J. & Allen B. Weisse. (1992). Diabetic cardiomyopathy. Journal of the American College of Cardiology. 19(6). 1165–1166. 22 indexed citations
6.
McArdle, Joseph J., et al.. (1991). Increased Ventricular Vulnerability in a Chronic Ethanol Model Despite Reduced Electrophysiologic Responses to Catecholamines. Alcoholism Clinical and Experimental Research. 15(5). 785–789. 12 indexed citations
7.
Regan, Timothy J.. (1990). Alcohol and the Cardiovascular System. JAMA. 264(3). 377–377. 134 indexed citations
8.
Ahmed, Shafiuddin, et al.. (1984). Cardiac function in alcoholics with cirrhosis: Absence of overt cardiomyopathy—myth or fact?. Journal of the American College of Cardiology. 3(3). 696–702. 40 indexed citations
9.
Chobanian, Aram V., Edward R. Arquilla, Thomas B. Clarkson, et al.. (1982). Cardiovascular Complications. Diabetes. 31(Supplement_1). 54–64. 18 indexed citations
10.
Ettinger, Philip O., et al.. (1980). Ventricular tachyarrhythmias in regional myocardial hyperkalemia: Efficacy of three antiarrhythmic agents. Journal of Electrocardiology. 13(2). 153–157. 3 indexed citations
11.
Weisse, Allen B., et al.. (1975). Hemodynamic effects of staged hematocrit reduction in patients with stable cor pulmonale and severely elevated hematocrit levels. The American Journal of Medicine. 58(1). 92–98. 44 indexed citations
12.
Ahmed, S. Sultan, et al.. (1975). Preclinical abnormality of left ventricular function in diabetes mellitus. American Heart Journal. 89(2). 153–158. 213 indexed citations
13.
Ahmed, Shafiuddin, Gilbert E. Levinson, & Timothy J. Regan. (1973). Depression of Myocardial Contractility with Low Doses of Ethanol in Normal Man. Circulation. 48(2). 378–385. 88 indexed citations
14.
Weisse, Allen B., et al.. (1972). Effect of nitrate infusions on the systemic and coronary circulations following acute experimental myocardial infarction in the intact dog. The American Journal of Cardiology. 30(4). 362–370. 24 indexed citations
15.
Regan, Timothy J., et al.. (1971). Influence of scar on left ventricular performance at the onset of myocardial ischemia: shock versus heart failure. Journal of Clinical Investigation. 50(3). 534–542. 13 indexed citations
16.
Regan, Timothy J., et al.. (1969). Myocardial K+ loss after countershock and the relation to ventricular arrhythmias after nontoxic doses of acetyl strophanthidin. American Heart Journal. 77(3). 367–371. 16 indexed citations
17.
Ettinger, Philip O., et al.. (1968). Diminished Glucose Tolerance and Immunoreactive Insulin Response in Patients with Nonischemic Cardiac Disease. Circulation. 38(3). 559–567. 8 indexed citations
18.
Regan, Timothy J., et al.. (1967). Dominance of lipid metabolism in the myocardium under the influence of 1-norepinephrine.. PubMed. 70(2). 221–8. 10 indexed citations
19.
Regan, Timothy J., et al.. (1959). MYOCARDIAL RESPONSE TO ACETYL STROPHANTHIDIN IN CONGESTIVE HEART FAILURE: A STUDY OF ELECTROLYTES AND CARBOHYDRATE SUBSTRATES*. Journal of Clinical Investigation. 38(2). 306–316. 14 indexed citations
20.
Regan, Timothy J., et al.. (1959). Circulatory Changes in Acute Glomerulonephritis. Circulation. 20(2). 190–200. 40 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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