Noel O’Brien

About

Noel O’Brien is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Noel O’Brien has authored 13 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Pulmonary and Respiratory Medicine, 6 papers in Surgery and 5 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Noel O’Brien’s work include Aortic aneurysm repair treatments (7 papers), Aortic Disease and Treatment Approaches (6 papers) and Infectious Aortic and Vascular Conditions (4 papers). Noel O’Brien is often cited by papers focused on Aortic aneurysm repair treatments (7 papers), Aortic Disease and Treatment Approaches (6 papers) and Infectious Aortic and Vascular Conditions (4 papers). Noel O’Brien collaborates with scholars based in France and Ireland. Noel O’Brien's co-authors include Stéphan Haulon, Jonathan Sobocinski, Richard Azzaoui, Mohamad Koussa, Blandine Maurel, Marco Midulla, H. P. Redmond, P. D’Élia, Ronan A. Cahill and G. McGreal and has published in prestigious journals such as Injury, European Journal of Vascular and Endovascular Surgery and Clinical Genetics.

In The Last Decade

Co-authorship network of co-authors of Noel O’Brien

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

Fields of papers citing papers by Noel O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Noel O’Brien. 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 Noel O’Brien. The network helps show where Noel O’Brien may publish in the future.

Countries citing papers authored by Noel O’Brien

Since Specialization

Citations

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

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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