P. O'Brien
Impact in
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- Venous Thromboembolism Diagnosis and Management
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- Traumatic Brain Injury and Neurovascular Disturbances
- Intracranial Aneurysms: Treatment and Complications
Papers in
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- Acute Ischemic Stroke Management 3
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- Traumatic Brain Injury and Neurovascular Disturbances 2
- Co-authors
- Sarah Power (3 shared papers)John Thornton (3 shared papers)Paul Brennan (3 shared papers)Scott T. Robinson (1 shared paper)Rónán Collins (1 shared paper)David Williams (2 shared papers)Manoj Goyal (1 shared paper)John McManus (1 shared paper)
In The Last Decade
P. O'Brien
4 papers receiving 25 citations
Peers
Comparison fields: 5 of 12
- Internal Medicine 14
- Neurology 15
- Rehabilitation 6
- Epidemiology 22
- Pulmonary and Respiratory Medicine 9
Countries citing papers authored by P. O'Brien
This map shows the geographic impact of 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 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 P. O'Brien more than expected).
Fields of papers citing papers by P. O'Brien
This network shows the impact of papers produced by 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 P. O'Brien. The network helps show where P. O'Brien may publish in the future.
Co-authors
The 22 scholars most cited alongside P. 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
| # | Work | ||
|---|---|---|---|
| 1 | 2017 | 10 | |
| 2 | 2015 | 9 | |
| 3 | 2019 | 5 | |
| 4 | 2003 | 2 |
About P. O'Brien
P. O'Brien is a scholar working on Epidemiology, Neurology, Internal Medicine, Occupational Therapy and General Health Professions, having authored 4 papers that have together received 26 indexed citations. Recurring topics across this work include Acute Ischemic Stroke Management (3 papers), Traumatic Brain Injury and Neurovascular Disturbances (2 papers), Venous Thromboembolism Diagnosis and Management (2 papers), Stroke Rehabilitation and Recovery (1 paper), Geriatric Care and Nursing Homes (1 paper), Homelessness and Social Issues (1 paper), Cerebrovascular and Carotid Artery Diseases (1 paper) and Occupational Therapy Practice and Research (1 paper). The work is most often cited by research in Internal Medicine (14 citations), Neurology (15 citations), Rehabilitation (6 citations), Epidemiology (22 citations) and Pulmonary and Respiratory Medicine (9 citations). P. O'Brien has collaborated with scholars based in Ireland, Australia and Canada. Frequent co-authors include Sarah Power, John Thornton, Paul Brennan, Scott T. Robinson, Rónán Collins, David Williams, Manoj Goyal, John McManus, Patrick O’Kelly and Patrick Nicholson. Their work appears in journals such as Clinical Radiology, British Journal of Occupational Therapy and Journal of Internal Medicine.
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.