Rengappa Ramakrishnan
- Ophthalmology top 0.2%
- Radiology, Nuclear Medicine and Imaging top 2%
- Epidemiology top 10%
- Public Health, Environmental and Occupational Health top 10%
- Molecular Biology
- Co-authors
- Alan L. RobinJames M. TielschJoanne KatzR. D. ThulasirajPraveen K. NirmalanR KrishnadasDavid S. FriedmanRamasamy Krishnadas
- Topics
- Glaucoma and retinal disorders (35 papers)Intraocular Surgery and Lenses (20 papers)Ocular Infections and Treatments (16 papers)
- Partner nations
- IndiaUnited StatesUnited Kingdom
In The Last Decade
Rengappa Ramakrishnan
58 papers receiving 1.6k citations
Peers
Comparison fields: 5 of 98
- Ophthalmology 1.4k
- Radiology, Nuclear Medicine and Imaging 682
- Epidemiology 302
- Public Health, Environmental and Occupational Health 246
- Molecular Biology 170
Countries citing papers authored by Rengappa Ramakrishnan
This map shows the geographic impact of Rengappa Ramakrishnan'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 Rengappa Ramakrishnan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rengappa Ramakrishnan more than expected).
Fields of papers citing papers by Rengappa Ramakrishnan
This network shows the impact of papers produced by Rengappa Ramakrishnan. 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 Rengappa Ramakrishnan. The network helps show where Rengappa Ramakrishnan may publish in the future.
Co-authorship network of co-authors of Rengappa Ramakrishnan
This figure shows the co-authorship network connecting the top 25 collaborators of Rengappa Ramakrishnan. A scholar is included among the top collaborators of Rengappa Ramakrishnan 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 Rengappa Ramakrishnan. Rengappa Ramakrishnan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 0 | |
| 3 | 15 | |
| 4 | 15 | |
| 5 | 2 | |
| 6 | 10 | |
| 7 | 19 | |
| 8 | 1 | |
| 9 | 11 | |
| 10 | 29 | |
| 11 | 27 | |
| 12 | 75 | |
| 13 | 41 | |
| 14 | 27 | |
| 15 | 92 | |
| 16 | The utilization of eye care services by persons with glaucoma in rural south India. | 42 |
| 17 | 77 | |
| 18 | 100 | |
| 19 | 32 | |
| 20 | Low incidence of hypotony maculopathy following primary mitomycin C trabeculectomy in Southern India | 2 |
About Rengappa Ramakrishnan
Rengappa Ramakrishnan is a scholar working on Ophthalmology, Microbiology and Radiology, Nuclear Medicine and Imaging, having authored 61 papers that have together received 1.7k indexed citations. Recurring topics across this work include Glaucoma and retinal disorders (35 papers), Intraocular Surgery and Lenses (20 papers) and Ocular Infections and Treatments (16 papers). The work is most often cited by research in Ophthalmology (1.4k citations), Radiology, Nuclear Medicine and Imaging (682 citations) and Microbiology (18 citations). Rengappa Ramakrishnan has collaborated with scholars based in India, United States and United Kingdom. Frequent co-authors include Alan L. Robin, James M. Tielsch, Joanne Katz, R. D. Thulasiraj, Praveen K. Nirmalan, R Krishnadas, David S. Friedman, Ramasamy Krishnadas, Meenakshi Ravindran and M. Jayahar Bharathi. Their work appears in journals such as Ophthalmology, American Journal of Ophthalmology and Investigative Ophthalmology & Visual Science.
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.