Farrel Hellig

1.8k total citations
12 papers, 53 citations indexed

About

Farrel Hellig is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Farrel Hellig has authored 12 papers receiving a total of 53 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 7 papers in Cardiology and Cardiovascular Medicine and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Farrel Hellig's work include Coronary Interventions and Diagnostics (9 papers), Cardiac Imaging and Diagnostics (5 papers) and Cardiac Valve Diseases and Treatments (5 papers). Farrel Hellig is often cited by papers focused on Coronary Interventions and Diagnostics (9 papers), Cardiac Imaging and Diagnostics (5 papers) and Cardiac Valve Diseases and Treatments (5 papers). Farrel Hellig collaborates with scholars based in South Africa, United States and Spain. Farrel Hellig's co-authors include Mpiko Ntsekhe, Derek Hellenberg, Dejan Milašinović, Goran Stanković, Shaheen Pandie, Awad Mohamed, William Wijns, Helge Möllmann, Hopewell Ntsinjana and Ken‐ichi Hirata and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and Nature Reviews Cardiology.

In The Last Decade

Farrel Hellig

10 papers receiving 50 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Farrel Hellig South Africa 6 30 26 13 13 3 12 53
Nikesh Malik United Kingdom 2 29 1.0× 16 0.6× 12 0.9× 14 1.1× 2 0.7× 4 38
Е. В. Меркулов Russia 4 25 0.8× 37 1.4× 15 1.2× 14 1.1× 2 0.7× 33 51
Giovanni Provenzale Italy 4 16 0.5× 35 1.3× 7 0.5× 7 0.5× 3 1.0× 7 44
Pedro Cardoso Portugal 4 20 0.7× 20 0.8× 10 0.8× 14 1.1× 2 0.7× 11 36
Camilo Arana Colombia 4 21 0.7× 14 0.5× 12 0.9× 12 0.9× 1 0.3× 5 30
Iva Srdanovic United States 3 40 1.3× 31 1.2× 11 0.8× 16 1.2× 3 45
Ștefan Moț Romania 4 24 0.8× 43 1.7× 20 1.5× 6 0.5× 2 0.7× 12 60
Cristóbal A. Urbano-Carrillo Spain 3 25 0.8× 17 0.7× 10 0.8× 12 0.9× 2 0.7× 6 30
Joo‐Young Yang South Korea 2 43 1.4× 21 0.8× 27 2.1× 14 1.1× 2 49
Ricardo Santiago Brazil 3 26 0.9× 17 0.7× 11 0.8× 9 0.7× 10 28

Countries citing papers authored by Farrel Hellig

Since Specialization
Citations

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

Fields of papers citing papers by Farrel Hellig

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Farrel Hellig

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

All Works

12 of 12 papers shown
1.
Ali, Ziad A., Dariusz Dudek, Roberto Garbo, et al.. (2025). Ultra-Low-Contrast PCI. JACC: Cardiovascular Interventions. 18(4). 409–424. 1 indexed citations
2.
Pesarini, Gabriele, Farrel Hellig, Ashok Seth, Richard Shlofmitz, & Flavio Ribichini. (2025). Percutaneous coronary intervention for calcified and resistant lesions. EuroIntervention. 21(7). e339–e355. 5 indexed citations
3.
Doubell, Anton, Mark Abelson, Farrel Hellig, et al.. (2021). The South African SHARE-TAVI registry: incidence and risk factors leading to conduction disturbances requiring permanent pacemaker implantation. SUNScholar (Stellenbosch University). 18(2). 1 indexed citations
4.
Abizaid, Alexandre, Saško Kedev, Teguh Santoso, et al.. (2020). Imaging and 2‐year clinical outcomes of thin strut sirolimus‐eluting bioresorbable vascular scaffold: The MeRes‐1 extend trial. Catheterization and Cardiovascular Interventions. 98(6). 1102–1110. 2 indexed citations
5.
Birkemeyer, Ralf, Göran Olivecrona, Farrel Hellig, et al.. (2020). Sealing of Coronary Perforations With a Second-Generation Covered Stent Graft - Results From the PAST-PERF Registry. Cardiovascular revascularization medicine. 25. 20–26. 8 indexed citations
6.
Abizaid, Alexandre, Saško Kedev, Teguh Santoso, et al.. (2019). TCT-176 Implantation of Thin-Strut Sirolimus-Eluting Bioresorbable Vascular Scaffold in Patients With De Novo Coronary Artery Lesions: 2-Year Clinical and 6-Month Imaging Outcomes of the MeRes-1 Extend Trial. Journal of the American College of Cardiology. 74(13). B175–B175. 1 indexed citations
7.
Zühlke, Liesl, Karen Sliwa, Pamela Naidoo, et al.. (2019). Cardiovascular medicine and research in sub-Saharan Africa: challenges and opportunities. Nature Reviews Cardiology. 16(11). 642–644. 6 indexed citations
8.
Milašinović, Dejan, William Wijns, Mpiko Ntsekhe, et al.. (2018). Step-by-step manual for planning and performing bifurcation PCI: a resource-tailored approach. EuroIntervention. 13(15). e1804–e1811. 11 indexed citations
9.
Hellig, Farrel. (2017). Strategies in mechanical interventions for acute MI: facilitated and rescue PCI. SHILAP Revista de lepidopterología. 5(2).
10.
Feldman, Ted, Farrel Hellig, & Helge Möllmann. (2016). Structural heart interventions: the state of the art and beyond. EuroIntervention. 12(X). X6–X6. 2 indexed citations
11.
Pandie, Shaheen, Derek Hellenberg, Farrel Hellig, & Mpiko Ntsekhe. (2015). Approach to chest pain and acute myocardial infarction. South African Medical Journal. 106(3). 239–239. 9 indexed citations
12.
Kozuki, Amane, Junya Shite, Toshiro Shinke, et al.. (2010). STELLIUM 1: First-In-Man Follow-up Evaluation of Bioabsorbable Polymer-Coated Paclitaxel-Eluting Stent. Circulation Journal. 74(10). 2089–2096. 7 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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