David Roy

1.5k total citations
33 papers, 244 citations indexed

About

David Roy is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, David Roy has authored 33 papers receiving a total of 244 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Cardiology and Cardiovascular Medicine, 20 papers in Epidemiology and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in David Roy's work include Cardiac Valve Diseases and Treatments (25 papers), Infective Endocarditis Diagnosis and Management (18 papers) and Cardiac Imaging and Diagnostics (8 papers). David Roy is often cited by papers focused on Cardiac Valve Diseases and Treatments (25 papers), Infective Endocarditis Diagnosis and Management (18 papers) and Cardiac Imaging and Diagnostics (8 papers). David Roy collaborates with scholars based in United Kingdom, Australia and United States. David Roy's co-authors include Stephen Brecker, Marjan Jahangiri, Oswaldo Valencia, Jean‐Claude Laborde, Rajan Sharma, David W.M. Muller, Christopher Darby, Gopal Soppa, Roberto Spina and Philip Rich and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

David Roy

27 papers receiving 236 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David Roy United Kingdom 9 186 148 96 66 47 33 244
Sudhakar George United Kingdom 8 161 0.9× 94 0.6× 52 0.5× 128 1.9× 44 0.9× 23 217
Christopher L. Gade United States 8 347 1.9× 91 0.6× 61 0.6× 191 2.9× 80 1.7× 13 420
W. Sebening Germany 11 201 1.1× 276 1.9× 268 2.8× 86 1.3× 41 0.9× 18 380
William Merhi United States 10 283 1.5× 170 1.1× 96 1.0× 70 1.1× 38 0.8× 28 310
D. Scherer Germany 8 398 2.1× 83 0.6× 97 1.0× 89 1.3× 140 3.0× 16 496
Lilian Mantziari United Kingdom 12 501 2.7× 99 0.7× 46 0.5× 59 0.9× 33 0.7× 43 525
Antoine Guédès Belgium 5 159 0.9× 65 0.4× 83 0.9× 150 2.3× 46 1.0× 16 222
Olga N. Kislitsina United States 12 252 1.4× 56 0.4× 27 0.3× 108 1.6× 28 0.6× 29 313
Toshiya Koyanagi Japan 7 196 1.1× 67 0.5× 89 0.9× 187 2.8× 47 1.0× 27 300
Andrea V Brasch United States 10 200 1.1× 97 0.7× 106 1.1× 89 1.3× 86 1.8× 14 359

Countries citing papers authored by David Roy

Since Specialization
Citations

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

Fields of papers citing papers by David Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Roy

This figure shows the co-authorship network connecting the top 25 collaborators of David Roy. A scholar is included among the top collaborators of David Roy 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 David Roy. David Roy 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.
Straiton, Nicola, David W.M. Muller, Peter S. Macdonald, et al.. (2024). Frailty response in patients with aortic stenosis undergoing transcatheter aortic valve implantation: protocol for a pilot, cluster randomised controlled trial (FRAIL-AS Response Trial). European Journal of Cardiovascular Nursing. 23(Supplement_1).
2.
Roy, David, C. Hayward, Michael P. Feneley, et al.. (2023). Strain Assessment in Aortic Stenosis: Pathophysiology and Clinical Utility. Journal of the American Society of Echocardiography. 37(1). 64–76. 8 indexed citations
3.
Namasivayam, Mayooran, David W.M. Muller, David Roy, et al.. (2023). Machine learning prediction of progressive subclinical myocardial dysfunction in moderate aortic stenosis. Frontiers in Cardiovascular Medicine. 10. 1153814–1153814.
4.
5.
Kempton, H., Andrew K. Roy, Alasdair Watson, et al.. (2022). Using Intravascular Lithotripsy to Facilitate Transfemoral Arterial Access for Transcatheter Aortic Valve Implantation. Heart Lung and Circulation. 31(11). e135–e139. 5 indexed citations
6.
Kempton, H., et al.. (2021). The Effect of the Cusp Overlap Technique on the Need for Permanent Pacing Post-TAVI. Heart Lung and Circulation. 30. S321–S321. 2 indexed citations
7.
Jain, Pankaj, et al.. (2019). Plugging Paravalvular Leak in Transcatheter Aortic Valves. SHILAP Revista de lepidopterología. 1(5). 696–702. 6 indexed citations
8.
Carroll, Jennifer, et al.. (2019). Surgical Versus Percutaneous Management of Concomitant Aortic Stenosis and Coronary Artery Disease: A Single Centre Retrospective Study. Heart Lung and Circulation. 28. S429–S429. 3 indexed citations
9.
Spina, Roberto, et al.. (2015). Transcatheter Aortic Valve Replacement for Native Aortic Valve Regurgitation. Interventional Cardiology Reviews Research Resources. 10(1). 49–49. 11 indexed citations
10.
Michel, Jonathan, et al.. (2015). A degenerated ASD patch repair successfully re-closed via percutaneous occlusion device. Heart Lung and Circulation. 24. S257–S257. 1 indexed citations
11.
Soppa, Gopal, Mark Edsell, Philip Rich, et al.. (2015). Incidence and Mechanisms of Cerebral Ischemia After Transcatheter Aortic Valve Implantation Compared With Surgical Aortic Valve Replacement. The Annals of Thoracic Surgery. 99(3). 802–808. 28 indexed citations
12.
Roy, David, et al.. (2013). First-in-Man Use of Aortic Valve Ultrasound for Assessment of Aortic Valve Anatomy Pre- and Post-Transcatheter Aortic Valve Implantation. JACC: Cardiovascular Interventions. 6(6). 634–635. 2 indexed citations
13.
Roy, David, Jean‐Claude Laborde, Rajan Sharma, Marjan Jahangiri, & Stephen Brecker. (2013). First-in-man assessment of a dedicated guidewire for transcatheter aortic valve implantation. EuroIntervention. 8(9). 1019–1025. 6 indexed citations
14.
Roy, David, Marjan Jahangiri, Rajan Sharma, & Stephen Brecker. (2013). TCT-768 Novel use of Aortic Valve IVUS to Guide Transcatheter Aortic Valve Implantation. Journal of the American College of Cardiology. 62(18). B234–B234.
15.
Roy, David, Rajan Sharma, & Stephen Brecker. (2013). Native aortic valve regurgitation: transcatheter therapeutic options. EuroIntervention. 9(S). S55–S62. 12 indexed citations
16.
Laborde, Jean‐Claude, Stephen Brecker, David Roy, & Marjan Jahangiri. (2012). Complications at the Time of Transcatheter Aortic Valve Implantation. Methodist DeBakey Cardiovascular Journal. 8(2). 38–38. 24 indexed citations
17.
Himbert, Dominique, David Roy, Stephen Brecker, et al.. (2011). Tools & Techniques: Transcatheter aortic valve implantation: transfemoral approach. EuroIntervention. 6(6). 784–785. 6 indexed citations
18.
Jahangiri, Marjan, et al.. (2011). Outcome of Patients With Aortic Stenosis Referred to a Multidisciplinary Meeting for Transcatheter Valve. The Annals of Thoracic Surgery. 91(2). 411–415. 8 indexed citations
19.
Soppa, Gopal, David Roy, Stephen Brecker, & Marjan Jahangiri. (2011). Early experience with the transaortic approach for transcatheter aortic valve implantation. Journal of Thoracic and Cardiovascular Surgery. 143(5). 1225–1227. 8 indexed citations
20.
Darby, Christopher, et al.. (2005). Depopulated Bovine Ureteric Xenograft for Complex Haemodialysis Vascular Access. European Journal of Vascular and Endovascular Surgery. 31(2). 181–186. 21 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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