Howard Ellis

1.3k total citations
41 papers, 859 citations indexed

About

Howard Ellis is a scholar working on Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Howard Ellis has authored 41 papers receiving a total of 859 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Radiology, Nuclear Medicine and Imaging, 26 papers in Cardiology and Cardiovascular Medicine and 16 papers in Surgery. Recurrent topics in Howard Ellis's work include Cardiac Imaging and Diagnostics (28 papers), Coronary Interventions and Diagnostics (15 papers) and Cardiovascular Function and Risk Factors (9 papers). Howard Ellis is often cited by papers focused on Cardiac Imaging and Diagnostics (28 papers), Coronary Interventions and Diagnostics (15 papers) and Cardiovascular Function and Risk Factors (9 papers). Howard Ellis collaborates with scholars based in United Kingdom, United States and Netherlands. Howard Ellis's co-authors include Divaka Perera, Haseeb Rahman, Amedeo Chiribiri, M. J. Ryan, Ozan M. Demir, David J. Webb, Brian Clapp, Michael Marber, Cian M. Scannell and Hannah McConkey and has published in prestigious journals such as The Lancet, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Howard Ellis

39 papers receiving 831 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Howard Ellis United Kingdom	14	599	521	370	77	74	41	859
Luca Del Viscovo Italy	16	151 0.3×	479 0.9×	407 1.1×	85 1.1×	29 0.4×	32	1.2k
Espen Holte Norway	15	280 0.5×	580 1.1×	187 0.5×	15 0.2×	76 1.0×	52	896
Victoria Martín‐Yuste Spain	15	212 0.4×	415 0.8×	300 0.8×	45 0.6×	22 0.3×	63	684
S. Joanna Cowell United Kingdom	7	413 0.7×	1.1k 2.2×	424 1.1×	41 0.5×	19 0.3×	9	1.3k
Werner Feuerer Germany	9	241 0.4×	566 1.1×	330 0.9×	106 1.4×	13 0.2×	12	837
Evangelos Tzolos United Kingdom	16	438 0.7×	354 0.7×	257 0.7×	31 0.4×	37 0.5×	50	734
Ravi Assomull United Kingdom	10	559 0.9×	1.0k 2.0×	192 0.5×	16 0.2×	14 0.2×	18	1.2k
Nawsad Saleh Sweden	10	114 0.2×	273 0.5×	166 0.4×	29 0.4×	25 0.3×	19	449
Tomoki Ohara Japan	13	286 0.5×	375 0.7×	343 0.9×	30 0.4×	6 0.1×	40	669
Guillermo Aldama‐López Spain	15	162 0.3×	397 0.8×	236 0.6×	29 0.4×	43 0.6×	35	650

Countries citing papers authored by Howard Ellis

Since Specialization

Citations

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

Fields of papers citing papers by Howard Ellis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Howard Ellis

This figure shows the co-authorship network connecting the top 25 collaborators of Howard Ellis. A scholar is included among the top collaborators of Howard Ellis 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 Howard Ellis. Howard Ellis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Demir, Ozan M., Aish Sinha, Haseeb Rahman, et al.. (2025). Pressure-Derived Indices in the Left Main Coronary Artery: Insights From Comprehensive In Vivo Hemodynamic Studies of Diseased and Unobstructed Vessels. Circulation Cardiovascular Interventions. 18(7). e015320–e015320. 3 indexed citations

Ezad, Saad, Bhavik Modi, Ozan M. Demir, et al.. (2025). Randomized Comparison of Fractional Flow Reserve and Instantaneous Wave Free Ratio in Serial Disease. JACC: Cardiovascular Interventions. 18(13). 1617–1627.

Sinha, Aish, Ozan M. Demir, Kalpa De Silva, et al.. (2024). Rethinking False Positive Exercise Electrocardiographic Stress Tests by Assessing Coronary Microvascular Function. Journal of the American College of Cardiology. 83(2). 291–299. 28 indexed citations

Sinha, Aish, Haseeb Rahman, Abdel Douiri, et al.. (2023). ChaMP-CMD: A Phenotype-Blinded, Randomized Controlled, Cross-Over Trial. Circulation. 149(1). 36–47. 27 indexed citations

Patterson, Tiffany, Daniel Burkhoff, Jan J. Schreuder, et al.. (2021). Physiological Impact of Afterload Reduction on Cardiac Mechanics and Coronary Hemodynamics Following Isosorbide Dinitrate Administration in Ischemic Heart Disease. Journal of Cardiovascular Translational Research. 14(5). 962–974. 6 indexed citations

Modi, Bhavik, Haseeb Rahman, M. J. Ryan, et al.. (2020). Comparison of fractional flow reserve, instantaneous wave-free ratio and a novel technique for assessing coronary arteries with serial lesions. EuroIntervention. 16(7). 577–583. 9 indexed citations

Rahman, Haseeb, Ozan M. Demir, M. J. Ryan, et al.. (2020). Mechanisms of exertional angina in patients with normal coronary arteries. Clinical Medicine. 20(2). s44–s45. 1 indexed citations

Rahman, Haseeb, Ozan M. Demir, Faisal Khan, et al.. (2020). Physiological Stratification of Patients With Angina Due to Coronary Microvascular Dysfunction. Journal of the American College of Cardiology. 75(20). 2538–2549. 98 indexed citations

Rahman, Haseeb, Cian M. Scannell, Ozan M. Demir, et al.. (2020). High-Resolution Cardiac Magnetic Resonance Imaging Techniques for the Identification of Coronary Microvascular Dysfunction. JACC. Cardiovascular imaging. 14(5). 978–986. 85 indexed citations

10.

Rahman, Haseeb, M. J. Ryan, Hannah McConkey, et al.. (2019). DIAGNOSTIC THRESHOLDS FOR CORONARY MICROVASCULAR DYSFUNCTION. Journal of the American College of Cardiology. 73(9). 1549–1549. 1 indexed citations

11.

Briceno, Natalia, Kalpa De Silva, M. J. Ryan, et al.. (2019). Intra-aortic Balloon Counterpulsation for High-Risk Percutaneous Coronary Intervention: Defining Coronary Responders. Journal of Cardiovascular Translational Research. 12(4). 299–309. 2 indexed citations

12.

Briceno, Natalia, M. J. Ryan, Kevin O’Gallagher, et al.. (2018). TCT-450 Coronary and myocardial haemodynamic effects of Impella LV unloading in patients undergoing high-risk percutaneous coronary intervention. Journal of the American College of Cardiology. 72(13). B181–B181. 1 indexed citations

13.

Modi, Bhavik, Haseeb Rahman, Satpal Arri, et al.. (2018). Resting Coronary Flow Varies With Normal Cardiac Catheter Laboratory Stimuli. Cardiovascular revascularization medicine. 20(8). 669–673. 2 indexed citations

14.

Modi, Bhavik, Haseeb Rahman, Thomas E Kaier, et al.. (2018). Revisiting the Optimal Fractional Flow Reserve and Instantaneous Wave-Free Ratio Thresholds for Predicting the Physiological Significance of Coronary Artery Disease. Circulation Cardiovascular Interventions. 11(12). e007041–e007041. 16 indexed citations

15.

Williams, Rupert, Guus A. de Waard, Kalpa De Silva, et al.. (2017). Doppler Versus Thermodilution-Derived Coronary Microvascular Resistance to Predict Coronary Microvascular Dysfunction in Patients With Acute Myocardial Infarction or Stable Angina Pectoris. The American Journal of Cardiology. 121(1). 1–8. 72 indexed citations

16.

Arri, Satpal, Rupert Williams, Kaleab Asrress, et al.. (2017). UNRAVELLING THE MECHANISMS OF MENTAL STRESS INDUCED MYOCARDIAL ISCHAEMIA: NOVEL INSIGHTS FROM INTRACORONARY MEASUREMENTS DURING CARDIAC CATHETERISATION. Journal of the American College of Cardiology. 69(11). 13–13. 1 indexed citations

17.

Lumley, Matthew, Rupert Williams, Kaleab Asrress, et al.. (2016). Coronary Physiology During Exercise and Vasodilation in the Healthy Heart and in Severe Aortic Stenosis. Journal of the American College of Cardiology. 68(7). 688–697. 56 indexed citations

18.

Williams, Rupert, Kaleab Asrress, Matthew Lumley, et al.. (2016). Use of novel intracoronary technology to investigate the effect of cold air inhalation during exercise on coronary microvascular resistance and blood flow in coronary artery disease: a cross-sectional study. The Lancet. 387. S106–S106. 1 indexed citations

19.

Williams, Rupert, Kalpa De Silva, Matthew Lumley, et al.. (2015). DOPPLER INDICES OF RESISTANCE ARE SUPERIOR TO THERMODILUTION INDICES AT PREDICTING CORONARY MICROVASCULAR DYSFUNCTION. Journal of the American College of Cardiology. 65(10). A1843–A1843. 1 indexed citations

20.

Jenkins, V. K., et al.. (1975). In vitro lymphocyte response of patients with uterine cancer as related to clinical stage and radiotherapy. Gynecologic Oncology. 3(3). 191–200. 14 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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