Robert Sykes

2.4k total citations
30 papers, 349 citations indexed

About

Robert Sykes is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Infectious Diseases. According to data from OpenAlex, Robert Sykes has authored 30 papers receiving a total of 349 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Cardiology and Cardiovascular Medicine, 12 papers in Radiology, Nuclear Medicine and Imaging and 7 papers in Infectious Diseases. Recurrent topics in Robert Sykes's work include Cardiac Imaging and Diagnostics (11 papers), Acute Myocardial Infarction Research (7 papers) and Coronary Interventions and Diagnostics (6 papers). Robert Sykes is often cited by papers focused on Cardiac Imaging and Diagnostics (11 papers), Acute Myocardial Infarction Research (7 papers) and Coronary Interventions and Diagnostics (6 papers). Robert Sykes collaborates with scholars based in United Kingdom, United States and Italy. Robert Sykes's co-authors include Phoebe Makiello, Colin Berry, Kenneth Mangion, Jamie E. Anderson, R. Peter Alston, Muhamed M Farhan-Alanie, Ewan D. Kennedy, Yun Lin Ang, Andrew Morrow and Rhian M. Touyz and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and European Heart Journal.

In The Last Decade

Robert Sykes

24 papers receiving 334 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert Sykes United Kingdom 9 194 187 82 62 62 30 349
M. R. van der Linde Netherlands 7 192 1.0× 246 1.3× 182 2.2× 43 0.7× 98 1.6× 7 404
Phoebe Makiello United Kingdom 5 159 0.8× 172 0.9× 86 1.0× 58 0.9× 52 0.8× 7 330
François Goehringer France 10 136 0.7× 55 0.3× 25 0.3× 23 0.4× 42 0.7× 27 259
Stalin Viswanathan India 10 121 0.6× 103 0.6× 27 0.3× 10 0.2× 98 1.6× 52 331
Kacper Toczyłowski Poland 11 107 0.6× 116 0.6× 63 0.8× 12 0.2× 79 1.3× 34 291
Michael J. Hovan United States 7 97 0.5× 115 0.6× 18 0.2× 28 0.5× 31 0.5× 9 282
Susan G. Hackner United States 7 73 0.4× 76 0.4× 17 0.2× 36 0.6× 25 0.4× 9 269
Tiago Tribolet de Abreu Portugal 6 83 0.4× 99 0.5× 49 0.6× 33 0.5× 36 0.6× 12 180
A. Franco Spain 12 57 0.3× 64 0.3× 13 0.2× 15 0.2× 30 0.5× 46 408

Countries citing papers authored by Robert Sykes

Since Specialization
Citations

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

Fields of papers citing papers by Robert Sykes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert Sykes

This figure shows the co-authorship network connecting the top 25 collaborators of Robert Sykes. A scholar is included among the top collaborators of Robert Sykes 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 Robert Sykes. Robert Sykes 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.
Sykes, Robert, Andrew Morrow, Kenneth Mangion, et al.. (2025). Radiological abnormalities persist following COVID-19 and correlate with impaired health-related quality of life: a prospective cohort study of hospitalised patients. BMJ Open Respiratory Research. 12(1). e001985–e001985.
2.
Sykes, Robert, et al.. (2025). Takotsubo is an acute myocardial ischaemic syndrome. European Heart Journal. 46(17). 1582–1585. 3 indexed citations
3.
Sykes, Robert, et al.. (2025). Measuring contractile forces in vascular smooth muscle cells. Vascular Pharmacology. 159. 107488–107488. 1 indexed citations
4.
Schindler, Thomas H., Andrew E. Arai, Colin Berry, et al.. (2025). Myocardial Blood Flow Assessment and Reporting for Ischemic Heart Disease. JACC. Cardiovascular imaging. 19(3). 378–411.
5.
Mejía‐Rentería, Hernán, Antonio Maria Leone, Robert Sykes, et al.. (2025). Endotypes of angina with non-obstructive coronary arteries: a prospective multicentre study. European Heart Journal. 47(5). 594–604. 1 indexed citations
6.
Sykes, Robert, Andrew Morrow, Bethany Stanley, et al.. (2025). Exercise electrocardiography stress testing in suspected angina and non-obstructive coronary arteries. European Heart Journal. 46(29). 2920–2923.
7.
Carrick, David, Robert Sykes, Ross McGeoch, et al.. (2024). Intracoronary Adenosine–Derived Coronary Flow Reserve and Index of Microvascular Resistance. Circulation Cardiovascular Interventions. 17(6). e013667–e013667. 1 indexed citations
8.
9.
Sykes, Robert, et al.. (2024). Vascular fibrosis and extracellular matrix remodelling in post-COVID 19 conditions. SHILAP Revista de lepidopterología. 3(4). 100147–100147. 2 indexed citations
10.
Sykes, Robert, Karla B Neves, Rhéure Alves-Lopes, et al.. (2023). Vascular mechanisms of post-COVID-19 conditions: Rho-kinase is a novel target for therapy. European Heart Journal - Cardiovascular Pharmacotherapy. 9(4). 371–386. 10 indexed citations
11.
12.
Sidik, Novalia, et al.. (2022). Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function. Journal of Visualized Experiments. 1 indexed citations
13.
Sidik, Novalia, et al.. (2022). Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function. Journal of Visualized Experiments. 1 indexed citations
14.
Touyz, Rhian M., Tomasz J. Guzik, Sandosh Padmanabhan, et al.. (2021). Cardiovascular and Renal Risk Factors and Complications Associated With COVID-19. CJC Open. 3(10). 1257–1272. 18 indexed citations
15.
Sykes, Robert, et al.. (2021). Type 2 myocardial infarction and myocardial injury: eligibility for novel medical therapy to derisk clinical trials. Open Heart. 8(1). e001633–e001633. 2 indexed citations
16.
Sykes, Robert, et al.. (2021). Predictors of Microvascular Reperfusion After Myocardial Infarction. Current Cardiology Reports. 23(3). 21–21. 14 indexed citations
17.
Sykes, Robert & Phoebe Makiello. (2016). An estimate of Lyme borreliosis incidence in Western Europe. Journal of Public Health. 39(1). fdw017–fdw017. 185 indexed citations
18.
Kennedy, Ewan D., R. Peter Alston, Muhamed M Farhan-Alanie, et al.. (2013). Cognitive Outcome After On- and Off-Pump Coronary Artery Bypass Grafting Surgery: A Systematic Review and Meta-Analysis. Journal of Cardiothoracic and Vascular Anesthesia. 27(2). 253–265. 39 indexed citations
19.
Hillman, Alexandra, et al.. (1998). LIMITATIONS IN THE USE OF  -GLUTAMYL TRANSFERASE ESTIMATIONS IN ALCOHOL-DEPENDENT SUBJECTS. Alcohol and Alcoholism. 33(6). 626–630. 4 indexed citations
20.

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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