ET O’Brien

27 total papers · 569 total citations
14 papers, 353 citations indexed

About

ET O’Brien is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Cell Biology. According to data from OpenAlex, ET O’Brien has authored 14 papers receiving a total of 353 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Cardiology and Cardiovascular Medicine, 4 papers in Surgery and 1 paper in Cell Biology. Recurrent topics in ET O’Brien’s work include Blood Pressure and Hypertension Studies (8 papers), Heart Rate Variability and Autonomic Control (4 papers) and Cardiovascular Syncope and Autonomic Disorders (3 papers). ET O’Brien is often cited by papers focused on Blood Pressure and Hypertension Studies (8 papers), Heart Rate Variability and Autonomic Control (4 papers) and Cardiovascular Syncope and Autonomic Disorders (3 papers). ET O’Brien collaborates with scholars based in Ireland, United Kingdom and Italy. ET O’Brien's co-authors include J. Mackinnon, Jan A. Staessen, Robert Fagard, Leszek Bieniaszewski, Marian L. Burr, K. O’Malley, Patricia McCormack, J.G. Kelly, K McGarry and E Dolan and has published in prestigious journals such as Radiology, Heart and Nephrology Dialysis Transplantation.

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

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

ET O’Brien

14 papers receiving 311 citations

Fields of papers citing papers by ET O’Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by ET O’Brien

Since Specialization
Citations

This map shows the geographic impact of ET 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 ET 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 ET 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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