Thomas Callahan

3.0k citations
87 papers · 1.6k · h-index 21

Impact in

    • Cardiac Arrhythmias and Treatments
    • Atrial Fibrillation Management and Outcomes
    • Cardiac pacing and defibrillation studies
    • Cardiac electrophysiology and arrhythmias
    • ECG Monitoring and Analysis
    • Cardiac Valve Diseases and Treatments
    • Venous Thromboembolism Diagnosis and Management

Papers in

    • Cardiac Arrhythmias and Treatments 56
    • Atrial Fibrillation Management and Outcomes 39
    • Cardiac pacing and defibrillation studies 38
    • Cardiac electrophysiology and arrhythmias 29
    • Viral Infections and Immunology Research 3
    • Cardiac Structural Anomalies and Repair 7

Thomas Callahan

74 papers receiving 1.5k citations

Peers

Thomas Callahan
Comparison fields: 5 of 97
  • Cardiology and Cardiovascular Medicine 1.4k
  • Internal Medicine 63
  • Medical Laboratory Technology 10
  • Health Informatics 5
  • Surgery 165
Replace Frédéric Franceschi with:
Frédéric Franceschi France
Claude S. Elayi United States
Thomas Dresing United States
Jean Champagne Canada
Gábor Zoltán Duray Hungary
Nicolas Combes France
Timir S. Baman United States
John Rickard United States
Stuart W. Adler United States
Nicholas P.D. Smyth United States
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Citations per field
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Citations per year

Countries citing papers authored by Thomas Callahan

Since Specialization
Citations

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

Fields of papers citing papers by Thomas Callahan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas Callahan. 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 Thomas Callahan. The network helps show where Thomas Callahan may publish in the future.

Co-authors

The 25 scholars most cited alongside Thomas Callahan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Thomas Callahan Line = papers co-authored together Thomas Callahan links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 87 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2014157
2 2009121
3 2011111
4 2018110
5 2014104
6 201178
7 201565
8 201658
9 201849
10 201048
11 201341
12 200740
13 200937
14 201936
15 201928
16 200728
17 201627
18 201125
19 201724
20 201723

About Thomas Callahan

Thomas Callahan is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Pulmonary and Respiratory Medicine, Physiology and Cellular and Molecular Neuroscience, having authored 87 papers that have together received 1.6k indexed citations. Recurring topics across this work include Cardiac Arrhythmias and Treatments (56 papers), Atrial Fibrillation Management and Outcomes (39 papers), Cardiac pacing and defibrillation studies (38 papers), Cardiac electrophysiology and arrhythmias (29 papers), Cardiac Structural Anomalies and Repair (7 papers), Viral Infections and Immunology Research (3 papers), Cardiac Imaging and Diagnostics (3 papers) and Sarcoidosis and Beryllium Toxicity Research (3 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (1.4k citations), Internal Medicine (63 citations), Medical Laboratory Technology (10 citations), Health Informatics (5 citations) and Surgery (165 citations). Thomas Callahan has collaborated with scholars based in United States, Japan and Canada. Frequent co-authors include Walid I. Saliba, Oussama M. Wazni, Mohamed Kanj, Khaldoun G. Tarakji, Ayman A. Hussein, Bryan Baranowski, Bruce D. Lindsay, Bruce L. Wilkoff, David O. Martin and Mandeep Bhargava. Their work appears in journals such as Heart Rhythm, Circulation Arrhythmia and Electrophysiology, Journal of Cardiovascular Electrophysiology, JACC. Clinical electrophysiology and EP Europace.

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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