Pratap Challa
Impact in
- Ophthalmology top 0.2%
- Glaucoma and retinal disorders
- Retinal Diseases and Treatments
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- Corneal surgery and disorders
- Retinal Imaging and Analysis
Papers in
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- Glaucoma and retinal disorders 56
- Retinal Diseases and Treatments 21
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- Connexins and lens biology 5
- Retinal Development and Disorders 4
- Sphingolipid Metabolism and Signaling 3
- Co-authors
- David L. Epstein (20 shared papers)R. Rand Allingham (25 shared papers)Pedro González (15 shared papers)Paloma B. Liton (10 shared papers)Leon W. Herndon (23 shared papers)Sandra S. Stinnett (13 shared papers)Coralia Luna (7 shared papers)Paul P. Lee (15 shared papers)
- Journals
- Investigative Ophthalmology & Visual Science (22 papers)Journal of Glaucoma (10 papers)American Journal of Ophthalmology (5 papers)PLoS ONE (4 papers)Ophthalmology (3 papers)
- Partner nations
- United StatesGhanaUnited Kingdom
In The Last Decade
Pratap Challa
96 papers receiving 2.6k citations
Peers
Comparison fields: 5 of 113
- Ophthalmology 1.6k
- Radiology, Nuclear Medicine and Imaging 515
- Geriatrics and Gerontology 45
- Neurology 100
- Cell Biology 169
Countries citing papers authored by Pratap Challa
This map shows the geographic impact of Pratap Challa'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 Pratap Challa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Pratap Challa more than expected).
Fields of papers citing papers by Pratap Challa
This network shows the impact of papers produced by Pratap Challa. 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 Pratap Challa. The network helps show where Pratap Challa may publish in the future.
Co-authors
The 25 scholars most cited alongside Pratap Challa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 100 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2005 | 156 | |
| 2 | 2006 | 138 | |
| 3 | 2015 | 126 | |
| 4 | 2008 | 109 | |
| 5 | Genome-wide expression profile of human trabecular meshwork cultured cells, nonglaucomatous and primary open angle glaucoma tissue. | 2006 | 104 |
| 6 | 2004 | 95 | |
| 7 | 2005 | 90 | |
| 8 | Analysis of LOXL1 polymorphisms in a United States population with pseudoexfoliation glaucoma. | 2008 | 86 |
| 9 | 2007 | 82 | |
| 10 | Transscleral diffusion of ethacrynic acid and sodium fluorescein. | 2007 | 80 |
| 11 | 2005 | 77 | |
| 12 | 2005 | 72 | |
| 13 | 2013 | 63 | |
| 14 | 2012 | 56 | |
| 15 | 2004 | 51 | |
| 16 | 2005 | 50 | |
| 17 | 2014 | 49 | |
| 18 | 2003 | 48 | |
| 19 | 2021 | 44 | |
| 20 | 2009 | 42 |
About Pratap Challa
Pratap Challa is a scholar working on Ophthalmology, Molecular Biology, Radiology, Nuclear Medicine and Imaging, Neurology and Genetics, having authored 100 papers that have together received 2.7k indexed citations. Recurring topics across this work include Glaucoma and retinal disorders (56 papers), Retinal Diseases and Treatments (21 papers), Corneal surgery and disorders (10 papers), Retinal Imaging and Analysis (5 papers), Connexins and lens biology (5 papers), Retinal Development and Disorders (4 papers), Ophthalmology and Eye Disorders (3 papers) and Sphingolipid Metabolism and Signaling (3 papers). The work is most often cited by research in Ophthalmology (1.6k citations), Radiology, Nuclear Medicine and Imaging (515 citations), Geriatrics and Gerontology (45 citations), Neurology (100 citations) and Cell Biology (169 citations). Pratap Challa has collaborated with scholars based in United States, Ghana and United Kingdom. Frequent co-authors include David L. Epstein, R. Rand Allingham, Pedro González, Paloma B. Liton, Leon W. Herndon, Sandra S. Stinnett, Coralia Luna, Paul P. Lee, Joshua D. Stein and Yutao Liu. Their work appears in journals such as Investigative Ophthalmology & Visual Science, Journal of Glaucoma, American Journal of Ophthalmology, PLoS ONE 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.