Robert T. O’Brien
Impact in
- Equine top 1%
- Veterinary Equine Medical Research
- Small Animals top 1%
- Veterinary Medicine and Surgery
Papers in
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- Veterinary Oncology Research 22
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- Ultrasound Imaging and Elastography 9
- Co-authors
- Karen M. Young (4 shared papers)Kenneth R. Waller (7 shared papers)James A. Zagzebski (4 shared papers)Howard Steinberg (5 shared papers)Helena T. Nyman (1 shared paper)Mark A. Mitchell (5 shared papers)Stefanie Ohlerth (2 shared papers)David S. Biller (5 shared papers)
- Journals
- Veterinary Radiology & Ultrasound (37 papers)Journal of the American Veterinary Medical Association (7 papers)American Journal of Veterinary Research (6 papers)Journal of Veterinary Internal Medicine (5 papers)The Veterinary Journal (4 papers)
- Partner nations
- United StatesHungaryFinland
In The Last Decade
Robert T. O’Brien
102 papers receiving 1.7k citations
Peers
Comparison fields: 5 of 131
- Equine 136
- Small Animals 362
- Critical Care and Intensive Care Medicine 125
- Pulmonary and Respiratory Medicine 680
- Hepatology 121
Countries citing papers authored by Robert T. O’Brien
This map shows the geographic impact of Robert T. 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 Robert T. 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 Robert T. O’Brien more than expected).
Fields of papers citing papers by Robert T. O’Brien
This network shows the impact of papers produced by Robert T. 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 Robert T. O’Brien. The network helps show where Robert T. O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside Robert T. 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 102 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2004 | 87 | |
| 2 | 2003 | 60 | |
| 3 | 2012 | 58 | |
| 4 | 2007 | 56 | |
| 5 | 2013 | 53 | |
| 6 | 1998 | 52 | |
| 7 | 2003 | 51 | |
| 8 | 2011 | 51 | |
| 9 | 2011 | 51 | |
| 10 | 2005 | 49 | |
| 11 | 2007 | 48 | |
| 12 | 2013 | 48 | |
| 13 | 1999 | 47 | |
| 14 | 1998 | 47 | |
| 15 | 2007 | 43 | |
| 16 | 2004 | 41 | |
| 17 | 2004 | 41 | |
| 18 | 1997 | 40 | |
| 19 | 2005 | 39 | |
| 20 | 2005 | 38 |
About Robert T. O’Brien
Robert T. O’Brien is a scholar working on Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging, Surgery, Biomedical Engineering and Small Animals, having authored 102 papers that have together received 2.1k indexed citations. Recurring topics across this work include Veterinary Oncology Research (22 papers), Ultrasound and Hyperthermia Applications (14 papers), Veterinary Equine Medical Research (10 papers), Ultrasound Imaging and Elastography (9 papers), Veterinary Medicine and Surgery (7 papers), Ultrasound in Clinical Applications (7 papers), Liver Disease Diagnosis and Treatment (6 papers) and Microbial infections and disease research (6 papers). The work is most often cited by research in Equine (136 citations), Small Animals (362 citations), Critical Care and Intensive Care Medicine (125 citations), Pulmonary and Respiratory Medicine (680 citations) and Hepatology (121 citations). Robert T. O’Brien has collaborated with scholars based in United States, Hungary and Finland. Frequent co-authors include Karen M. Young, Kenneth R. Waller, James A. Zagzebski, Howard Steinberg, Helena T. Nyman, Mark A. Mitchell, Stefanie Ohlerth, David S. Biller, Suzanne E. Berry and Ju Lan Chun. Their work appears in journals such as Veterinary Radiology & Ultrasound, Journal of the American Veterinary Medical Association, American Journal of Veterinary Research, Journal of Veterinary Internal Medicine and The Veterinary Journal.
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.