Usha Chakravarthy

345 papers and 14.5k indexed citations i.

About

Usha Chakravarthy is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Usha Chakravarthy has authored 345 papers receiving a total of 14.5k indexed citations (citations by other indexed papers that have themselves been cited), including 280 papers in Ophthalmology, 215 papers in Radiology, Nuclear Medicine and Imaging and 48 papers in Molecular Biology. Recurrent topics in Usha Chakravarthy’s work include Retinal Diseases and Treatments (256 papers), Retinal Imaging and Analysis (197 papers) and Glaucoma and retinal disorders (101 papers). Usha Chakravarthy is often cited by papers focused on Retinal Diseases and Treatments (256 papers), Retinal Imaging and Analysis (197 papers) and Glaucoma and retinal disorders (101 papers). Usha Chakravarthy collaborates with scholars based in United Kingdom, United States and Italy. Usha Chakravarthy's co-authors include Ruth Hogg, Andrew Lotery, Emily Y. Chew, Simon Harding, Barnaby C Reeves, Chris Rogers, Giovanni Staurenghi, Srinivas R. Sadda, Astrid Fletcher and Richard F. Spaide and has published in prestigious journals such as The Lancet, JAMA and Nature Genetics.

In The Last Decade

Co-authorship network of co-authors of Usha Chakravarthy i

Fields of papers citing papers by Usha Chakravarthy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Countries citing papers authored by Usha Chakravarthy

Since Specialization
Citations

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).

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.

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