Sean M. O’Brien
- Cardiology and Cardiovascular Medicine top 5%
- Surgery
- Epidemiology
- Pulmonary and Respiratory Medicine
- Economics and Econometrics top 10%
- Co-authors
- Eric D. PetersonJames S. GammieRachel S. DokholyanFred H. EdwardsDavid M. ShahianVinod H. ThouraniSharon‐Lise T. NormandJeffrey Rich
- Topics
- Cardiac, Anesthesia and Surgical Outcomes (6 papers)Cardiac Valve Diseases and Treatments (4 papers)Health Systems, Economic Evaluations, Quality of Life (3 papers)
- Partner nations
- United StatesUnited KingdomCanada
In The Last Decade
Sean M. O’Brien
11 papers receiving 646 citations
Peers
Comparison fields: 5 of 68
- Cardiology and Cardiovascular Medicine 492
- Surgery 250
- Epidemiology 244
- Pulmonary and Respiratory Medicine 164
- Economics and Econometrics 93
Countries citing papers authored by Sean M. O’Brien
This map shows the geographic impact of Sean M. 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 Sean M. 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 Sean M. O’Brien more than expected).
Fields of papers citing papers by Sean M. O’Brien
This network shows the impact of papers produced by Sean M. 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 Sean M. O’Brien. The network helps show where Sean M. O’Brien may publish in the future.
Co-authorship network of co-authors of Sean M. O’Brien
This figure shows the co-authorship network connecting the top 25 collaborators of Sean M. O’Brien. A scholar is included among the top collaborators of Sean M. 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 Sean M. O’Brien. Sean M. O’Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 9 | |
| 3 | 41 | |
| 4 | 34 | |
| 5 | 39 | |
| 6 | 201 | |
| 7 | 57 | |
| 8 | 35 | |
| 9 | 31 | |
| 10 | 170 | |
| 11 | 55 |
About Sean M. O’Brien
Sean M. O’Brien is a scholar working on Cardiology and Cardiovascular Medicine, Health Information Management and Nephrology, having authored 11 papers that have together received 677 indexed citations. Recurring topics across this work include Cardiac, Anesthesia and Surgical Outcomes (6 papers), Cardiac Valve Diseases and Treatments (4 papers) and Health Systems, Economic Evaluations, Quality of Life (3 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (492 citations), Epidemiology (244 citations) and Surgery (250 citations). Sean M. O’Brien has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include Eric D. Peterson, James S. Gammie, Rachel S. Dokholyan, Fred H. Edwards, David M. Shahian, Vinod H. Thourani, Sharon‐Lise T. Normand, Jeffrey Rich, Richard P. Anderson and Cynthia M. Shewan. Their work appears in journals such as New England Journal of Medicine, JAMA and Journal of the American College of Cardiology.
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.