Thomas O’Brien
Impact in
- Gastroenterology top 10%
- Gastroesophageal reflux and treatments
-
- Cardiovascular Issues in Pregnancy
- Heart Failure Treatment and Management
- Cardiac Arrhythmias and Treatments
Papers in
-
- Heart Failure Treatment and Management 5
- Cardiac pacing and defibrillation studies 3
- Surgery 9
- Cardiac Structural Anomalies and Repair 5
- Co-authors
- Baha M. Sibai (1 shared paper)Mounira Habli (1 shared paper)Saeb F. Khoury (1 shared paper)John R. Barton (1 shared paper)Eugene S. Chung (4 shared papers)Cheryl Bartone (3 shared papers)Santosh Menon (2 shared papers)Geoffrey Chan (7 shared papers)
- Journals
- The Journal of Heart and Lung Transplantation (4 papers)Journal of Cardiac Failure (2 papers)Annals of Hematology (2 papers)Cancer Research (2 papers)Blood (1 paper)
- Partner nations
- United StatesCanadaGermany
In The Last Decade
Thomas O’Brien
27 papers receiving 370 citations
Peers
Comparison fields: 5 of 64
- Gastroenterology 57
- Cardiology and Cardiovascular Medicine 148
- Hematology 67
- Surgery 164
- Emergency Medicine 23
Countries citing papers authored by Thomas O’Brien
This map shows the geographic impact of Thomas 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 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 O’Brien more than expected).
Fields of papers citing papers by Thomas O’Brien
This network shows the impact of papers produced by Thomas 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 O’Brien. The network helps show where Thomas O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside Thomas O’Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 32 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2008 | 87 | |
| 2 | Lower esophageal sphincter pressure (LESP) and esophageal function in obese humans. | 1980 | 66 |
| 3 | 2021 | 36 | |
| 4 | 2020 | 29 | |
| 5 | 2013 | 25 | |
| 6 | 2014 | 23 | |
| 7 | 2024 | 21 | |
| 8 | 2017 | 17 | |
| 9 | 2023 | 15 | |
| 10 | 2022 | 11 | |
| 11 | 2016 | 11 | |
| 12 | 2019 | 10 | |
| 13 | 2018 | 4 | |
| 14 | Out of control little-used clinical assets are draining healthcare budgets. | 2012 | 3 |
| 15 | 2024 | 3 | |
| 16 | 2010 | 3 | |
| 17 | 2018 | 3 | |
| 18 | 2023 | 2 | |
| 19 | 2014 | 2 | |
| 20 | 2022 | 2 |
About Thomas O’Brien
Thomas O’Brien is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Emergency Medicine, Molecular Biology and Hematology, having authored 32 papers that have together received 384 indexed citations. Recurring topics across this work include Heart Failure Treatment and Management (5 papers), Hedgehog Signaling Pathway Studies (5 papers), Cardiac Structural Anomalies and Repair (5 papers), Mechanical Circulatory Support Devices (5 papers), Cardiac Arrest and Resuscitation (5 papers), Acute Myeloid Leukemia Research (4 papers), Gestational Trophoblastic Disease Studies (3 papers) and Cardiac pacing and defibrillation studies (3 papers). The work is most often cited by research in Gastroenterology (57 citations), Cardiology and Cardiovascular Medicine (148 citations), Hematology (67 citations), Surgery (164 citations) and Emergency Medicine (23 citations). Thomas O’Brien has collaborated with scholars based in United States, Canada and Germany. Frequent co-authors include Baha M. Sibai, Mounira Habli, Saeb F. Khoury, John R. Barton, Eugene S. Chung, Cheryl Bartone, Santosh Menon, Geoffrey Chan, Weidong Wendy and Pau Montesinos. Their work appears in journals such as The Journal of Heart and Lung Transplantation, Journal of Cardiac Failure, Annals of Hematology, Cancer Research and Blood.
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.