Paul D. O'Brien
- Co-authors
- Ian DooleyPatricia FitzpatrickDara J. KilmartinStephen BeattyWilliam PowerValerie SawDamian LakeChad K Rostron
- Topics
- Intraocular Surgery and Lenses (8 papers)Glaucoma and retinal disorders (6 papers)Corneal surgery and disorders (4 papers)
- Journals
- American Journal of OphthalmologyBritish Journal of OphthalmologyJournal of Cataract & Refractive Surgery
- Partner nations
- IrelandUnited Kingdom
In The Last Decade
Paul D. O'Brien
14 papers receiving 393 citations
Peers
Comparison fields: 5 of 43
- Ophthalmology 350
- Radiology, Nuclear Medicine and Imaging 232
- Epidemiology 88
- Surgery 82
- Neurology 29
Countries citing papers authored by Paul D. O'Brien
This map shows the geographic impact of Paul D. 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 Paul D. 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 Paul D. O'Brien more than expected).
Fields of papers citing papers by Paul D. O'Brien
This network shows the impact of papers produced by Paul D. 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 Paul D. O'Brien. The network helps show where Paul D. O'Brien may publish in the future.
Co-authorship network of co-authors of Paul D. O'Brien
This figure shows the co-authorship network connecting the top 25 collaborators of Paul D. O'Brien. A scholar is included among the top collaborators of Paul D. 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 Paul D. O'Brien. Paul D. 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 | 10 | |
| 2 | 19 | |
| 3 | 16 | |
| 4 | 23 | |
| 5 | 5 | |
| 6 | 34 | |
| 7 | 25 | |
| 8 | 127 | |
| 9 | 0 | |
| 10 | 9 | |
| 11 | 2 | |
| 12 | 115 | |
| 13 | 28 | |
| 14 | 2 | |
| 15 | 1 |
About Paul D. O'Brien
Paul D. O'Brien is a scholar working on Ophthalmology, Internal Medicine and Neurology, having authored 15 papers that have together received 416 indexed citations. Recurring topics across this work include Intraocular Surgery and Lenses (8 papers), Glaucoma and retinal disorders (6 papers) and Corneal surgery and disorders (4 papers). The work is most often cited by research in Ophthalmology (350 citations), Radiology, Nuclear Medicine and Imaging (232 citations) and Epidemiology (88 citations). Paul D. O'Brien has collaborated with scholars based in Ireland and United Kingdom. Frequent co-authors include Ian Dooley, Patricia Fitzpatrick, Dara J. Kilmartin, Stephen Beatty, William Power, Valerie Saw, Damian Lake, Chad K Rostron, Bruce Allan and John Dart. Their work appears in journals such as American Journal of Ophthalmology, British Journal of Ophthalmology and Journal of Cataract & Refractive Surgery.
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.