Brian O’Sullivan

1.0k total papers · 55.0k total citations
582 papers, 33.0k citations indexed

About

Brian O’Sullivan is a scholar working on Pulmonary and Respiratory Medicine, Otorhinolaryngology and Surgery. According to data from OpenAlex, Brian O’Sullivan has authored 582 papers receiving a total of 33.0k indexed citations (citations by other indexed papers that have themselves been cited), including 289 papers in Pulmonary and Respiratory Medicine, 256 papers in Otorhinolaryngology and 198 papers in Surgery. Recurrent topics in Brian O’Sullivan’s work include Head and Neck Cancer Studies (255 papers), Sarcoma Diagnosis and Treatment (133 papers) and Head and Neck Surgical Oncology (64 papers). Brian O’Sullivan is often cited by papers focused on Head and Neck Cancer Studies (255 papers), Sarcoma Diagnosis and Treatment (133 papers) and Head and Neck Surgical Oncology (64 papers). Brian O’Sullivan collaborates with scholars based in Canada, United States and United Kingdom. Brian O’Sullivan's co-authors include Charles Catton, Shao Hui Huang, Jay S. Wunder, Steven D. Freedman, Robert S. Bell, Aileen M. Davis, John Waldron, Rita A. Kandel, Fei‐Fei Liu and Jolie Ringash and has published in prestigious journals such as New England Journal of Medicine, The Lancet and JAMA.

In The Last Decade

Paper Profile & Citation Paths

Explore Brian O’Sullivan's most cited publications and how their work connects to other scholars through citations.

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Co-authorship network of co-authors of Brian O’Sullivan

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

Brian O’Sullivan

563 papers receiving 32.5k citations

Fields of papers citing papers by Brian O’Sullivan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Brian O’Sullivan

Since Specialization

Citations

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