Bill O’Brien

About

Bill O’Brien is a scholar working on Epidemiology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Bill O’Brien has authored 8 papers receiving a total of 477 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Epidemiology, 3 papers in Surgery and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Bill O’Brien’s work include Acute Ischemic Stroke Management (4 papers), Cerebrovascular and Carotid Artery Diseases (3 papers) and Case Reports on Hematomas (2 papers). Bill O’Brien is often cited by papers focused on Acute Ischemic Stroke Management (4 papers), Cerebrovascular and Carotid Artery Diseases (3 papers) and Case Reports on Hematomas (2 papers). Bill O’Brien collaborates with scholars based in Australia, Norway and United States. Bill O’Brien's co-authors include Ferdinand Miteff, Grant A. Bateman, Andrew Bivard, Geoffrey A. Donnan, Stephen M. Davis, Mark Parsons, Bruce Campbell, Patrick McElduff, Christopher Bladin and Neil J. Spratt and has published in prestigious journals such as New England Journal of Medicine, Neurology and Stroke.

In The Last Decade

Co-authorship network of co-authors of Bill O’Brien i

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Fields of papers citing papers by Bill O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Bill O’Brien

Since Specialization

Citations

This map shows the geographic impact of Bill 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 Bill 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 Bill 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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