Thomas P. O’Brien

About

Thomas P. O’Brien is a scholar working on Spectroscopy, Analytical Chemistry and Surgery. According to data from OpenAlex, Thomas P. O’Brien has authored 41 papers receiving a total of 638 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Spectroscopy, 10 papers in Analytical Chemistry and 7 papers in Surgery. Recurrent topics in Thomas P. O’Brien’s work include Analytical Chemistry and Chromatography (10 papers), Analytical chemistry methods development (7 papers) and Coronary Interventions and Diagnostics (6 papers). Thomas P. O’Brien is often cited by papers focused on Analytical Chemistry and Chromatography (10 papers), Analytical chemistry methods development (7 papers) and Coronary Interventions and Diagnostics (6 papers). Thomas P. O’Brien collaborates with scholars based in United States, Ireland and Germany. Thomas P. O’Brien's co-authors include G. Bicker, Richard A. Thompson, Nelu Grinberg, Tim M. McGloughlin, Jerome W. O'Laughlin, Kevan R. Thompson, Pascal H. Toma, David A. Conlon, Binyamin Feibush and Michael T. Walsh and has published in prestigious journals such as Analytical Chemistry, Journal of Applied Psychology and American Psychologist.

In The Last Decade

Co-authorship network of co-authors of Thomas P. O’Brien i

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Fields of papers citing papers by Thomas P. O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Thomas P. O’Brien

Since Specialization

Citations

This map shows the geographic impact of Thomas P. 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 Thomas P. 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 Thomas P. 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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