Usha Chakravarthy
- Ophthalmology top 0.01%
- Retinal Diseases and Treatments 264
- Retinal and Optic Conditions 108
- Glaucoma and retinal disorders 102
- Ocular Diseases and Behçet’s Syndrome 14
- Radiology, Nuclear Medicine and Imaging top 0.02%
- Retinal Imaging and Analysis 207
- Biochemistry top 0.5%
- Clinical Biochemistry top 1%
- Neurology top 2%
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- Retinal Development and Disorders 24
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- Ophthalmology and Visual Impairment Studies 21
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- Nitric Oxide and Endothelin Effects 16
- Co-authors
- Ruth HoggEmily Y. ChewAndrew LoterySimon HardingBarnaby C ReevesChris RogersSrinivas R. SaddaGiovanni Staurenghi
- Journals
- Investigative Ophthalmology & Visual Science (47 papers)Ophthalmology (40 papers)British Journal of Ophthalmology (33 papers)
- Partner nations
- United KingdomUnited StatesItaly
In The Last Decade
Usha Chakravarthy
347 papers receiving 15.0k citations
Hit Papers
Peers
Comparison fields: 5 of 169
- Ophthalmology 12.4k
- Radiology, Nuclear Medicine and Imaging 9.3k
- Biochemistry 541
- Clinical Biochemistry 372
- Neurology 439
Countries citing papers authored by Usha Chakravarthy
This map shows the geographic impact of Usha Chakravarthy'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 Usha Chakravarthy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Usha Chakravarthy more than expected).
Fields of papers citing papers by Usha Chakravarthy
This network shows the impact of papers produced by Usha Chakravarthy. 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 Usha Chakravarthy. The network helps show where Usha Chakravarthy may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Usha Chakravarthy, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2025 | 3 | |
| 3 | 2025 | 0 | |
| 4 | 2024 | 8 | |
| 5 | 2024 | 3 | |
| 6 | 2024 | 9 | |
| 7 | 2021 | 8 | |
| 8 | 2021 | 9 | |
| 9 | 2020 | 43 | |
| 10 | 2020 | 21 | |
| 11 | Prevalence of Age-related macular degeneration using multi-modal retinal imaging in a population based aging cohort: the NICOLA Study | 2019 | 1 |
| 12 | United Kingdom multicenter Medisoft™ electronic medical record real-world audit following implant of ILUVIEN® (fluocinolone acetonide 190 µg) – the first 3-year results from the UK | 2018 | 2 |
| 13 | 2017 | 58 | |
| 14 | 2016 | 56 | |
| 15 | Anti-vascular endothelial growth factor therapy for neovascular age-related macular degeneration: Outcomes in eyes with poor initial vision | 2015 | 4 |
| 16 | Gastrointestinal serious adverse events in patients treated with intraocular ranibizumab or bevacizumab for age-related choroidal neovascularisation, what do the recent trials tell us? | 2014 | 2 |
| 17 | Longitudinal Relationships Between Macular Pigment and Serum Lutein in Patients Enrolled in the CARMA Clinical Trial (Carotenoids and Co-antioxidants in Age-Related Maculopathy) | 2009 | 1 |
| 18 | 2009 | 10 | |
| 19 | Optical Coherence Tomography (OCT) Macula Thickness (MT) in Subjects with Early Age-Related Macular Degeneration (AMD) or Geographic Atrophy (GA) | 2009 | 2 |
| 20 | Investigating the Scoring System of the Daily Living Tasks Dependent on Vision (DLTV) Using Rasch Analysis | 2007 | 1 |
About Usha Chakravarthy
Usha Chakravarthy is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Biochemistry, having authored 362 papers that have together received 15.5k indexed citations. Recurring topics across this work include Retinal Diseases and Treatments (264 papers), Retinal Imaging and Analysis (207 papers), Retinal and Optic Conditions (108 papers), Glaucoma and retinal disorders (102 papers), Retinal Development and Disorders (24 papers), Ophthalmology and Visual Impairment Studies (21 papers), Nitric Oxide and Endothelin Effects (16 papers) and Ocular Diseases and Behçet’s Syndrome (14 papers). The work is most often cited by research in Ophthalmology (12.4k citations), Radiology, Nuclear Medicine and Imaging (9.3k citations) and Biochemistry (541 citations). Usha Chakravarthy has collaborated with scholars based in United Kingdom, United States and Italy. Frequent co-authors include Ruth Hogg, Emily Y. Chew, Andrew Lotery, Simon Harding, Barnaby C Reeves, Chris Rogers, Srinivas R. Sadda, Giovanni Staurenghi, Astrid Fletcher and Richard F. Spaide. Their work appears in journals such as Investigative Ophthalmology & Visual Science, Ophthalmology, British Journal of Ophthalmology, Eye and Ophthalmology Retina.
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.