Kieran S. O’Brien
- Ophthalmology top 1%
- Public Health, Environmental and Occupational Health top 5%
- Infectious Diseases top 5%
- Epidemiology top 10%
- Nutrition and Dietetics top 5%
- Co-authors
- Thomas M. LietmanJeremy D. KeenanCatherine E. OldenburgTravis C. PorcoKathryn J. RayNisha R. AcharyaAhmed M. ArzikaPaul M. Emerson
- Topics
- Child Nutrition and Water Access (29 papers)Ocular Infections and Treatments (20 papers)Global Maternal and Child Health (19 papers)
- Partner nations
- United StatesIndiaNiger
In The Last Decade
Kieran S. O’Brien
82 papers receiving 1.3k citations
Hit Papers
Peers
Comparison fields: 5 of 118
- Ophthalmology 439
- Public Health, Environmental and Occupational Health 354
- Infectious Diseases 309
- Epidemiology 283
- Nutrition and Dietetics 264
Countries citing papers authored by Kieran S. O’Brien
This map shows the geographic impact of Kieran S. 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 Kieran S. 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 Kieran S. O’Brien more than expected).
Fields of papers citing papers by Kieran S. O’Brien
This network shows the impact of papers produced by Kieran S. 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 Kieran S. O’Brien. The network helps show where Kieran S. O’Brien may publish in the future.
Co-authorship network of co-authors of Kieran S. O’Brien
This figure shows the co-authorship network connecting the top 25 collaborators of Kieran S. O’Brien. A scholar is included among the top collaborators of Kieran S. 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 Kieran S. O’Brien. Kieran S. 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 | 0 | |
| 2 | 5 | |
| 3 | 2 | |
| 4 | 3 | |
| 5 | 3 | |
| 6 | 3 | |
| 7 | 2 | |
| 8 | 7 | |
| 9 | 8 | |
| 10 | 1 | |
| 11 | 14 | |
| 12 | 1 | |
| 13 | 4 | |
| 14 | 6 | |
| 15 | 9 | |
| 16 | 13 | |
| 17 | 6 | |
| 18 | 1 | |
| 19 | 8 | |
| 20 | 32 |
About Kieran S. O’Brien
Kieran S. O’Brien is a scholar working on Ophthalmology, Nutrition and Dietetics and Pediatrics, Perinatology and Child Health, having authored 90 papers that have together received 1.4k indexed citations. Recurring topics across this work include Child Nutrition and Water Access (29 papers), Ocular Infections and Treatments (20 papers) and Global Maternal and Child Health (19 papers). The work is most often cited by research in Ophthalmology (439 citations), Applied Microbiology and Biotechnology (79 citations) and Nutrition and Dietetics (264 citations). Kieran S. O’Brien has collaborated with scholars based in United States, India and Niger. Frequent co-authors include Thomas M. Lietman, Jeremy D. Keenan, Catherine E. Oldenburg, Travis C. Porco, Kathryn J. Ray, Nisha R. Acharya, Ahmed M. Arzika, Paul M. Emerson, Elodie Lebas and Stephen D. McLeod. Their work appears in journals such as New England Journal of Medicine, JAMA and Nature Communications.
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.