Roy M. John

6.2k citations
140 papers · 4.0k · h-index 36

Impact in

    • Cardiac Arrhythmias and Treatments
    • Atrial Fibrillation Management and Outcomes
    • Cardiac electrophysiology and arrhythmias
    • Cardiac pacing and defibrillation studies
    • Cardiomyopathy and Myosin Studies
    • Cardiovascular Effects of Exercise
    • Cardiovascular Function and Risk Factors
  • Physiology top 10%

Papers in

    • Cardiac Arrhythmias and Treatments 80
    • Atrial Fibrillation Management and Outcomes 40
    • Cardiac electrophysiology and arrhythmias 30
    • Cardiac pacing and defibrillation studies 21
    • Cardiovascular Effects of Exercise 4
    • Cardiomyopathy and Myosin Studies 4
    • Amyloidosis: Diagnosis, Treatment, Outcomes 5

Roy M. John

129 papers receiving 3.9k citations

Peers

Roy M. John
Comparison fields: 5 of 93
  • Cardiology and Cardiovascular Medicine 3.2k
  • Physiology 247
  • Radiology, Nuclear Medicine and Imaging 163
  • Endocrine and Autonomic Systems 48
  • Internal Medicine 23
Replace Hideaki Kanzaki with:
Hideaki Kanzaki Japan
Olli Anttonen Finland
Mithilesh K. Das United States
Wen‐Chung Yu Taiwan
Julien Amour France
Francesco Gentile Italy
Daniel D. Borgeson United States
Alain Bouchard United States
Fátima Franco Portugal
René Andrié Germany
Roy M. John relative to Hideaki Kanzaki Japan Hideaki Kanzaki's profile →
Citations per field
00.5×10×12.5×
Hideaki Kanzaki · 1×
Citations per year

Countries citing papers authored by Roy M. John

Since Specialization
Citations

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

Fields of papers citing papers by Roy M. John

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roy M. John. 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 Roy M. John. The network helps show where Roy M. John may publish in the future.

Co-authors

The 25 scholars most cited alongside Roy M. John, 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 Roy M. John Line = papers co-authored together Roy M. John links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 140 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2012209
2 2011195
3 2014160
4 2016151
5 2015117
6 2011107
7 2016106
8 2013104
9 201997
10 201187
11 201684
12 201382
13 201280
14 201374
15 201668
16 201566
17 201460
18 201859
19 201057
20 201355

About Roy M. John

Roy M. John is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology, Surgery, Radiology, Nuclear Medicine and Imaging and Physiology, having authored 140 papers that have together received 4.0k indexed citations. Recurring topics across this work include Cardiac Arrhythmias and Treatments (80 papers), Atrial Fibrillation Management and Outcomes (40 papers), Cardiac electrophysiology and arrhythmias (30 papers), Cardiac pacing and defibrillation studies (21 papers), Amyloidosis: Diagnosis, Treatment, Outcomes (5 papers), Cardiovascular Effects of Exercise (4 papers), Cardiovascular Syncope and Autonomic Disorders (4 papers) and Cardiomyopathy and Myosin Studies (4 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (3.2k citations), Physiology (247 citations), Radiology, Nuclear Medicine and Imaging (163 citations), Endocrine and Autonomic Systems (48 citations) and Internal Medicine (23 citations). Roy M. John has collaborated with scholars based in United States, United Kingdom and Switzerland. Frequent co-authors include William G. Stevenson, Usha B. Tedrow, Gregory F. Michaud, Laurence M. Epstein, Saurabh Kumar, Bruce A. Koplan, Chirag R. Barbhaiya, Christine M. Albert, Samuel H. Baldinger and Michifumi Tokuda. 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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