Ashkan Eftekhari

2.8k total citations
55 papers, 857 citations indexed

About

Ashkan Eftekhari is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ashkan Eftekhari has authored 55 papers receiving a total of 857 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Surgery, 34 papers in Cardiology and Cardiovascular Medicine and 27 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ashkan Eftekhari's work include Coronary Interventions and Diagnostics (31 papers), Cardiac Imaging and Diagnostics (26 papers) and Acute Myocardial Infarction Research (12 papers). Ashkan Eftekhari is often cited by papers focused on Coronary Interventions and Diagnostics (31 papers), Cardiac Imaging and Diagnostics (26 papers) and Acute Myocardial Infarction Research (12 papers). Ashkan Eftekhari collaborates with scholars based in Denmark, Netherlands and Sweden. Ashkan Eftekhari's co-authors include Kam Shojania, Savvas Nicolaou, Hyon K. Choi, G. D. F. Reid, Peter L. Munk, Evald Høj Christiansen, Michael J. Mulvany, Christian Juhl Terkelsen, Jelmer Westra and Ole Norling Mathiassen and has published in prestigious journals such as The Lancet, Journal of the American College of Cardiology and European Heart Journal.

In The Last Decade

Ashkan Eftekhari

47 papers receiving 847 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ashkan Eftekhari Denmark	15	526	465	397	176	153	55	857
Adam K McDiarmid United Kingdom	18	260 0.5×	609 1.3×	850 2.1×	20 0.1×	112 0.7×	73	1.1k
Fabian Plank Austria	15	263 0.5×	443 1.0×	373 0.9×	23 0.1×	129 0.8×	54	685
Lene Helleskov Madsen Denmark	11	108 0.2×	159 0.3×	385 1.0×	73 0.4×	51 0.3×	20	515
Yun-Shik Choi South Korea	8	193 0.4×	736 1.6×	1.5k 3.7×	99 0.6×	51 0.3×	16	1.6k
Sundeep Kalra United Kingdom	12	339 0.6×	265 0.6×	521 1.3×	31 0.2×	142 0.9×	31	812
Christopher J. Wolfkiel United States	9	221 0.4×	541 1.2×	322 0.8×	20 0.1×	222 1.5×	15	751
Yedael Har‐Zahav Israel	15	305 0.6×	259 0.6×	476 1.2×	20 0.1×	60 0.4×	32	666
Sally Greaves New Zealand	19	411 0.8×	222 0.5×	1.1k 2.7×	91 0.5×	111 0.7×	35	1.3k
Maria Sciammarella United States	11	203 0.4×	616 1.3×	462 1.2×	20 0.1×	158 1.0×	24	791
Jung-Don Seo Ethiopia	4	143 0.3×	599 1.3×	1.2k 3.1×	52 0.3×	44 0.3×	8	1.3k

Countries citing papers authored by Ashkan Eftekhari

Since Specialization

Citations

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

Fields of papers citing papers by Ashkan Eftekhari

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ashkan Eftekhari

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Rasmussen, Laust Dupont, Louise Nissen, Jesper Mortensen, et al.. (2025). Association between symptom characteristics and disease severity in patients suspected of coronary artery disease. Journal of cardiovascular computed tomography. 19(2). 215–223.

Terkelsen, Christian Juhl, Phillip Freeman, Jordi Sanchez Dahl, et al.. (2025). SAPIEN 3 versus Myval transcatheter heart valves for transcatheter aortic valve implantation (COMPARE-TAVI 1): a multicentre, randomised, non-inferiority trial. The Lancet. 405(10487). 1362–1372. 1 indexed citations

Marquard, Jan, Rasmus Paulin Beske, Henning Kelbæk, et al.. (2025). 10-Year Outcome of Complete or Infarct Artery-Only Revascularization in STEMI With Multivessel Disease. Journal of the American College of Cardiology. 86(2). 119–129.

Rasmussen, Laust Dupont, Daixin Ding, Shengxian Tu, et al.. (2024). Optimal diagnostic approach for using CT-derived quantitative flow ratio in patients with stenosis on coronary computed tomography angiography. Journal of cardiovascular computed tomography. 18(2). 162–169. 2 indexed citations

Rasmussen, Laust Dupont, Jelmer Westra, Samuel Emil Schmidt, et al.. (2024). Clinical Likelihood Prediction of Hemodynamically Obstructive Coronary Artery Disease in Patients With Stable Chest Pain. JACC. Cardiovascular imaging. 17(10). 1199–1210. 3 indexed citations

Jakobsen, Lars, Evald Høj Christiansen, Phillip Freeman, et al.. (2024). Comparison of Outcome After Percutaneous Coronary Intervention for De Novo and In-Stent Restenosis Indications. The American Journal of Cardiology. 235. 1–8. 1 indexed citations

Holck, Emil Nielsen, et al.. (2024). Prognostic Impact of Target Vessel in Chronic Total Occlusions: A Population-Based Cohort Study. The American Journal of Cardiology. 232. 105–114. 1 indexed citations

Rasmussen, Laust Dupont, Ashkan Eftekhari, Jelmer Westra, et al.. (2024). Myocardial Blood Flow by Magnetic Resonance in Patients With Suspected Coronary Stenosis: Comparison to PET and Invasive Physiology. Circulation Cardiovascular Imaging. 17(6). e016635–e016635. 2 indexed citations

Christiansen, Evald Høj, Ashkan Eftekhari, Lars Jakobsen, et al.. (2024). Five-year outcomes of patients with diabetes mellitus treated with a sirolimus-eluting or a biolimus-eluting stents with biodegradable polymer. From the SORT OUT VII trial. Diabetes and Vascular Disease Research. 21(5). 1507126627–1507126627.

10.

Jensen, Svend Eggert, Ashkan Eftekhari, Christoffer Polcwiartek, et al.. (2024). Temporal trends in characteristics and outcomes after myocardial infarction in patients with and without peripheral artery disease – A Nationwide, register-based follow-up study. International Journal of Cardiology. 401. 131812–131812.

11.

Thim, Troels, Lars Jakobsen, Rebekka Vibjerg Jensen, et al.. (2023). Real-World Experience with Cangrelor as Adjuvant to Percutaneous Coronary Intervention: A Single-Centre Observational Study. Cardiology Research and Practice. 2023. 1–6. 2 indexed citations

12.

Eftekhari, Ashkan, Emil Nielsen Holck, Jelmer Westra, et al.. (2023). Instantaneous wave free ratio vs. fractional flow reserve and 5-year mortality: iFR SWEDEHEART and DEFINE FLAIR. European Heart Journal. 44(41). 4376–4384. 19 indexed citations

13.

Winther, Simon, Laust Dupont Rasmussen, Jelmer Westra, et al.. (2023). Danish study of Non-Invasive Testing in Coronary Artery Disease 3 (Dan-NICAD 3): study design of a controlled study on optimal diagnostic strategy. Open Heart. 10(2). e002328–e002328. 7 indexed citations

14.

Westra, Jelmer, Laust Dupont Rasmussen, Ashkan Eftekhari, et al.. (2023). Coronary Artery Stenosis Evaluation by Angiography-Derived FFR. JACC. Cardiovascular imaging. 16(10). 1321–1331. 4 indexed citations

15.

Johnson, Nils P., Hitoshi Matsuo, Masafumi Nakayama, et al.. (2021). Combined Pressure and Flow Measurements to Guide Treatment of Coronary Stenoses. JACC: Cardiovascular Interventions. 14(17). 1904–1913. 18 indexed citations

16.

Westra, Jelmer, Ashkan Eftekhari, Shengxian Tu, et al.. (2020). Resting distal to aortic pressure ratio and fractional flow reserve discordance affects the diagnostic performance of quantitative flow ratio: Results from an individual patient data meta‐analysis. Catheterization and Cardiovascular Interventions. 97(5). 825–832. 3 indexed citations

17.

Christiansen, Evald Høj, Bent Raungaard, Johnny Kahlert, et al.. (2019). Everolimus-Eluting Versus Biolimus-Eluting Stents With Biodegradable Polymers in Unselected Patients Undergoing Percutaneous Coronary Intervention. JACC: Cardiovascular Interventions. 12(7). 624–633. 23 indexed citations

18.

Eftekhari, Ashkan, Dorte Damgaard, & Erik Lerkevang Grove. (2016). Fatal stroke following treatment with apixaban in a patient with atrial fibrillation and left atrial appendage thrombus. International Journal of Cardiology. 214. 131–132. 4 indexed citations

19.

Choi, Hyon K., Ashkan Eftekhari, Peter L. Munk, et al.. (2008). Dual energy computed tomography in tophaceous gout. Annals of the Rheumatic Diseases. 68(10). 1609–1612. 244 indexed citations

20.

Eftekhari, Ashkan, Awahan Rahman, Hua Chen, et al.. (2007). Chronic Cystamine Treatment Inhibits Small Artery Remodelling in Rats. Journal of Vascular Research. 44(6). 471–482. 35 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.

Explore authors with similar magnitude of impact