Stephen Lyen

655 total citations
34 papers, 416 citations indexed

About

Stephen Lyen is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Stephen Lyen has authored 34 papers receiving a total of 416 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Cardiology and Cardiovascular Medicine, 11 papers in Pulmonary and Respiratory Medicine and 11 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Stephen Lyen's work include Cardiac Imaging and Diagnostics (9 papers), Cardiovascular Function and Risk Factors (8 papers) and Congenital Heart Disease Studies (5 papers). Stephen Lyen is often cited by papers focused on Cardiac Imaging and Diagnostics (9 papers), Cardiovascular Function and Risk Factors (8 papers) and Congenital Heart Disease Studies (5 papers). Stephen Lyen collaborates with scholars based in United Kingdom, Italy and Canada. Stephen Lyen's co-authors include Nathan Manghat, Mark Hamilton, Jonathan Rodrigues, Angus K. Nightingale, Emma C. Hart, Julian F. R. Paton, Chiara Bucciarelli‐Ducci, Amardeep Ghosh Dastidar, Laura E. Ratcliffe and Amy E. Burchell and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and CHEST Journal.

In The Last Decade

Stephen Lyen

31 papers receiving 410 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stephen Lyen United Kingdom 11 211 167 166 74 46 34 416
K Oberholzer Germany 11 168 0.8× 124 0.7× 207 1.2× 161 2.2× 46 1.0× 37 415
Sergio Moral Spain 11 258 1.2× 340 2.0× 59 0.4× 186 2.5× 84 1.8× 44 468
Christoph Juli United Kingdom 8 267 1.3× 129 0.8× 111 0.7× 84 1.1× 49 1.1× 17 523
Lynne Koweek United States 10 165 0.8× 100 0.6× 209 1.3× 130 1.8× 63 1.4× 49 413
Ahmed Fathala Saudi Arabia 11 119 0.6× 98 0.6× 149 0.9× 76 1.0× 81 1.8× 53 309
Pétur Hannesson Sweden 11 63 0.3× 165 1.0× 88 0.5× 103 1.4× 30 0.7× 29 394
Tatsuya Miyoshi Japan 13 401 1.9× 141 0.8× 152 0.9× 76 1.0× 64 1.4× 47 478
Davide Curione Italy 11 199 0.9× 73 0.4× 197 1.2× 79 1.1× 76 1.7× 25 366
C.A. Nienaber Germany 12 358 1.7× 351 2.1× 195 1.2× 204 2.8× 24 0.5× 47 612
Karen A. Marcus Netherlands 13 333 1.6× 151 0.9× 129 0.8× 57 0.8× 129 2.8× 20 535

Countries citing papers authored by Stephen Lyen

Since Specialization
Citations

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

Fields of papers citing papers by Stephen Lyen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephen Lyen

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen Lyen. A scholar is included among the top collaborators of Stephen Lyen 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 Stephen Lyen. Stephen Lyen 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
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Murphy, David J., Stephen Lyen, Rob Lowe, et al.. (2025). Predicting the need for calcium modification techniques using computed tomography coronary angiography. The International Journal of Cardiovascular Imaging. 41(4). 773–781.
3.
Lyen, Stephen, et al.. (2023). Assessing the role of an artificial intelligence assessment tool for thoracic aorta diameter on routine chest CT. British Journal of Radiology. 96(1151). 20220853–20220853. 4 indexed citations
4.
Chung, Jonathan H., Lydia Chelala, Janelle Vu Pugashetti, et al.. (2023). A Deep Learning-Based Radiomic Classifier for Usual Interstitial Pneumonia. CHEST Journal. 165(2). 371–380. 13 indexed citations
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Neumann, Sandra, et al.. (2022). CT pulmonary angiography: optimising acute thoracic imaging by fixed-timing contrast medium delivery with a modified breathing instruction. Clinical Radiology. 78(3). e237–e242. 1 indexed citations
7.
8.
Rodrigues, Jonathan, et al.. (2020). Postoperative complications of pulmonary resection. Clinical Radiology. 75(11). 876.e1–876.e15. 12 indexed citations
9.
Hamilton, Mark, Stephen Lyen, & Nathan Manghat. (2020). Controversy in coronaViral Imaging and Diagnostics (COVID). Clinical Radiology. 75(7). 557–558. 9 indexed citations
10.
Rodrigues, Jonathan, Melissa C. Werndle, Stephen Lyen, et al.. (2019). Repaired coarctation of the aorta, persistent arterial hypertension and the selfish brain. Journal of Cardiovascular Magnetic Resonance. 21(1). 68–68. 15 indexed citations
11.
Lyen, Stephen, et al.. (2019). Contrast circulation in adult fontan patients using MR Time Resolved Angiography: Application for CT pulmonary angiography. Journal of cardiovascular computed tomography. 14(4). 330–334. 4 indexed citations
12.
Rodrigues, Jonathan, Stephen Lyen, Nathan Manghat, et al.. (2018). Cardiovascular Manifestations and Complications of Loeys-Dietz Syndrome: CT and MR Imaging Findings. Radiographics. 38(1). 275–286. 29 indexed citations
13.
Rodrigues, Jonathan, et al.. (2017). Left ventricular thrombus or pseudothrombus? A rare cardiac CT artifact. European Heart Journal - Cardiovascular Imaging. 18(10). 1186–1186.
14.
Glick, Daniel, Stephen Lyen, Sonja Kandel, et al.. (2017). Impact of Pretreatment Interstitial Lung Disease on Radiation Pneumonitis and Survival in Patients Treated With Lung Stereotactic Body Radiation Therapy (SBRT). Clinical Lung Cancer. 19(2). e219–e226. 59 indexed citations
15.
Lyen, Stephen, et al.. (2017). Anomalous pulmonary venous drainage: a pictorial essay with a CT focus. SHILAP Revista de lepidopterología. 1(1). 22 indexed citations
16.
Rodrigues, Jonathan, Stephen Lyen, Anna Baritussio, et al.. (2016). Extra-cardiac findings in cardiovascular magnetic resonance: what the imaging cardiologist needs to know. Journal of Cardiovascular Magnetic Resonance. 18(1). 26–26. 8 indexed citations
17.
Clive, Amelia, Clare Hooper, Anthony Edey, et al.. (2015). A Randomised Controlled Trial of Intravenous Zoledronic Acid in Malignant Pleural Disease: A Proof of Principle Pilot Study. PLoS ONE. 10(3). e0118569–e0118569. 6 indexed citations
18.
Rodrigues, Jonathan, Amardeep Ghosh Dastidar, Stephen Lyen, et al.. (2015). Prevalence and predictors of asymmetric hypertensive heart disease: insights from cardiac and aortic function with cardiovascular magnetic resonance. European Heart Journal - Cardiovascular Imaging. 17(12). 1405–1413. 21 indexed citations
19.
Lyen, Stephen, Andrew Parry, Corina Moldovan, & Mark Hamilton. (2013). Pulmonary valve cyst mimicking pulmonary artery neoplasia: a case report. Cardiology in the Young. 24(1). 148–151. 2 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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