R Ramakrishnan
- Ophthalmology top 0.5%
- Public Health, Environmental and Occupational Health top 5%
- Radiology, Nuclear Medicine and Imaging top 5%
- Infectious Diseases
- Epidemiology
- Co-authors
- Meenakshi RavindranM. Jayahar BharathiR. PalaniappanC ShivakumarMuthiah SrinivasanS. PadmavathyR KrishnadasSaurabh Mittal
- Topics
- Glaucoma and retinal disorders (9 papers)Ocular Infections and Treatments (8 papers)Retinal Diseases and Treatments (6 papers)
- Cited by
- OphthalmologyRadiology, Nuclear Medicine and ImagingPublic Health, Environmental and Occupational Health
- Journals
- SHILAP Revista de lepidopterologíaOphthalmologyInvestigative Ophthalmology & Visual Science
In The Last Decade
R Ramakrishnan
26 papers receiving 823 citations
Peers
Comparison fields: 5 of 64
- Ophthalmology 781
- Public Health, Environmental and Occupational Health 328
- Radiology, Nuclear Medicine and Imaging 268
- Infectious Diseases 105
- Epidemiology 65
Countries citing papers authored by R Ramakrishnan
This map shows the geographic impact of R 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 R Ramakrishnan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R Ramakrishnan more than expected).
Fields of papers citing papers by R Ramakrishnan
This network shows the impact of papers produced by R 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 R Ramakrishnan. The network helps show where R Ramakrishnan may publish in the future.
Co-authorship network of co-authors of R Ramakrishnan
This figure shows the co-authorship network connecting the top 25 collaborators of R Ramakrishnan. A scholar is included among the top collaborators of R 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 R Ramakrishnan. R 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 | 4 | |
| 2 | 0 | |
| 3 | 7 | |
| 4 | 1 | |
| 5 | Health-seeking behaviour among patients with faecal incontinence in a Malaysian academic setting. | 2 |
| 6 | 20 | |
| 7 | 2 | |
| 8 | 26 | |
| 9 | 5 | |
| 10 | Teleophthalmology aided Vision Centres in Rural South India: Role and Utilization of Services | 1 |
| 11 | 12 | |
| 12 | 9 | |
| 13 | 7 | |
| 14 | 257 | |
| 15 | 51 | |
| 16 | 13 | |
| 17 | In-vitro efficacy of antibacterials against bacterial isolates from corneal ulcers. | 22 |
| 18 | Lens induced glaucomas--visual results and risk factors for final visual acuity. | 33 |
| 19 | 32 | |
| 20 | Melanoma in domestic animals - a survey. | 1 |
About R Ramakrishnan
R Ramakrishnan is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Medicine, having authored 28 papers that have together received 882 indexed citations. Recurring topics across this work include Glaucoma and retinal disorders (9 papers), Ocular Infections and Treatments (8 papers) and Retinal Diseases and Treatments (6 papers). The work is most often cited by research in Ophthalmology (781 citations), Radiology, Nuclear Medicine and Imaging (268 citations) and Public Health, Environmental and Occupational Health (328 citations). R Ramakrishnan has collaborated with scholars based in India, Malaysia and Mexico. Frequent co-authors include Meenakshi Ravindran, M. Jayahar Bharathi, R. Palaniappan, C Shivakumar, Muthiah Srinivasan, S. Padmavathy, R Krishnadas, Saurabh Mittal, N. Venkatesh Prajna and Alan L. Robin. Their work appears in journals such as SHILAP Revista de lepidopterología, 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.