Flávio Hirai
- Ophthalmology top 1%
- Radiology, Nuclear Medicine and Imaging top 2%
- Public Health, Environmental and Occupational Health top 10%
- Epidemiology
- Endocrinology, Diabetes and Metabolism top 10%
- Co-authors
- Ronald KleinScot E. MossJames M. TielschMichael D. KnudtsonMauro CamposCarlos Roberto PadovaniSilvana Artioli SchelliniFernanda Pedreira Magalhães
- Topics
- Corneal surgery and disorders (19 papers)Ocular Surface and Contact Lens (18 papers)Corneal Surgery and Treatments (18 papers)
- Cited by
- OphthalmologyRadiology, Nuclear Medicine and ImagingPublic Health, Environmental and Occupational Health
- Partner nations
- BrazilUnited StatesUnited Kingdom
In The Last Decade
Flávio Hirai
69 papers receiving 965 citations
Peers
Comparison fields: 5 of 112
- Ophthalmology 571
- Radiology, Nuclear Medicine and Imaging 528
- Public Health, Environmental and Occupational Health 205
- Epidemiology 141
- Endocrinology, Diabetes and Metabolism 107
Countries citing papers authored by Flávio Hirai
This map shows the geographic impact of Flávio Hirai'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 Flávio Hirai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Flávio Hirai more than expected).
Fields of papers citing papers by Flávio Hirai
This network shows the impact of papers produced by Flávio Hirai. 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 Flávio Hirai. The network helps show where Flávio Hirai may publish in the future.
Co-authorship network of co-authors of Flávio Hirai
This figure shows the co-authorship network connecting the top 25 collaborators of Flávio Hirai. A scholar is included among the top collaborators of Flávio Hirai 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 Flávio Hirai. Flávio Hirai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 7 | |
| 2 | 1 | |
| 3 | 2 | |
| 4 | Effectiveness of teachers visual acuity test in school screening of children from 3 to 14 years in Sete Barras, Sao Paulo, Brazil. | 1 |
| 5 | 9 | |
| 6 | 4 | |
| 7 | 8 | |
| 8 | 9 | |
| 9 | 1 | |
| 10 | 6 | |
| 11 | 13 | |
| 12 | Pre-clinical safety of intravitreal ziv-aflibercept | 2 |
| 13 | 21 | |
| 14 | 18 | |
| 15 | 25 | |
| 16 | 1 | |
| 17 | 3 | |
| 18 | 9 | |
| 19 | Acanthamoeba Keratitis and Coinfection | 1 |
| 20 | 11 |
About Flávio Hirai
Flávio Hirai is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Public Health, Environmental and Occupational Health, having authored 74 papers that have together received 1.0k indexed citations. Recurring topics across this work include Corneal surgery and disorders (19 papers), Ocular Surface and Contact Lens (18 papers) and Corneal Surgery and Treatments (18 papers). The work is most often cited by research in Ophthalmology (571 citations), Radiology, Nuclear Medicine and Imaging (528 citations) and Public Health, Environmental and Occupational Health (205 citations). Flávio Hirai has collaborated with scholars based in Brazil, United States and United Kingdom. Frequent co-authors include Ronald Klein, Scot E. Moss, James M. Tielsch, Michael D. Knudtson, Mauro Campos, Carlos Roberto Padovani, Silvana Artioli Schellini, Fernanda Pedreira Magalhães, Renata T. Kashiwabuchi and Yasín A. Khan. Their work appears in journals such as Diabetes Care, American Journal of Epidemiology and Ophthalmology.
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.