Katie E. O’Sullivan

53 total papers · 810 total citations
30 papers, 555 citations indexed

About

Katie E. O’Sullivan is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Katie E. O’Sullivan has authored 30 papers receiving a total of 555 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 12 papers in Pulmonary and Respiratory Medicine and 11 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Katie E. O’Sullivan’s work include Esophageal Cancer Research and Treatment (8 papers), Cardiac Valve Diseases and Treatments (7 papers) and Aortic Disease and Treatment Approaches (6 papers). Katie E. O’Sullivan is often cited by papers focused on Esophageal Cancer Research and Treatment (8 papers), Cardiac Valve Diseases and Treatments (7 papers) and Aortic Disease and Treatment Approaches (6 papers). Katie E. O’Sullivan collaborates with scholars based in Ireland, United States and United Kingdom. Katie E. O’Sullivan's co-authors include John V. Reynolds, Donna Eaton, April E. Hebert, Karen Redmond, Usha Kreaden, Jacintha O’Sullivan, Joanne Lysaght, John P. Hurley, María Kavanagh and Eamon P. Breen and has published in prestigious journals such as European Journal of Cancer, Carcinogenesis and Journal of Thoracic and Cardiovascular Surgery.

Co-authorship network of co-authors of Katie E. O’Sullivan

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

Katie E. O’Sullivan

27 papers receiving 550 citations

Fields of papers citing papers by Katie E. O’Sullivan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Katie E. O’Sullivan

Since Specialization
Citations

This map shows the geographic impact of Katie E. 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 Katie E. 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 Katie E. 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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2026