Benjamin O’Brien

About

Benjamin O’Brien is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Biomedical Engineering. According to data from OpenAlex, Benjamin O’Brien has authored 76 papers receiving a total of 799 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Cardiology and Cardiovascular Medicine, 26 papers in Surgery and 14 papers in Biomedical Engineering. Recurrent topics in Benjamin O’Brien’s work include Atrial Fibrillation Management and Outcomes (17 papers), Mechanical Circulatory Support Devices (13 papers) and Cardiac, Anesthesia and Surgical Outcomes (11 papers). Benjamin O’Brien is often cited by papers focused on Atrial Fibrillation Management and Outcomes (17 papers), Mechanical Circulatory Support Devices (13 papers) and Cardiac, Anesthesia and Surgical Outcomes (11 papers). Benjamin O’Brien collaborates with scholars based in United Kingdom, United States and Germany. Benjamin O’Brien's co-authors include Sibtain Anwar, David Lockey, Zane Perkins, Ben Singer, Peter S. Burrage, Niall Campbell, Gabriella Captur, Yinghui Low, Joshua C. Reynolds and Richard J. Schilling and has published in prestigious journals such as Journal of the American College of Cardiology, PLoS ONE and International Journal of Molecular Sciences.

In The Last Decade

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

This figure shows the co-authorship network connecting the top 25 collaborators of Benjamin O’Brien. A scholar is included among the top collaborators of Benjamin 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 Benjamin O’Brien. Benjamin 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 Benjamin O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Benjamin O’Brien

Since Specialization

Citations

This map shows the geographic impact of Benjamin 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 Benjamin 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 Benjamin 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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