Varun Kumar

38 papers and 1.0k indexed citations i.

About

Varun Kumar is a scholar working on Radiology, Nuclear Medicine and Imaging, Molecular Biology and Epidemiology. According to data from OpenAlex, Varun Kumar has authored 38 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Radiology, Nuclear Medicine and Imaging, 11 papers in Molecular Biology and 9 papers in Epidemiology. Recurrent topics in Varun Kumar’s work include Corneal surgery and disorders (8 papers), Corneal Surgery and Treatments (5 papers) and Mitochondrial Function and Pathology (4 papers). Varun Kumar is often cited by papers focused on Corneal surgery and disorders (8 papers), Corneal Surgery and Treatments (5 papers) and Mitochondrial Function and Pathology (4 papers). Varun Kumar collaborates with scholars based in United States, India and United Kingdom. Varun Kumar's co-authors include Sílvio M. Vieira, William Ruff, Andrea Barbieri, Dhanpat Jain, Nafeesa Khan, Michael Hiltensperger, Frederico R. C. Costa, James Knight, Carina Dehner and Sameet Mehta and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Co-authorship network of co-authors of Varun Kumar i

Fields of papers citing papers by Varun Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Varun Kumar. 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 Varun Kumar. The network helps show where Varun Kumar may publish in the future.

Countries citing papers authored by Varun Kumar

Since Specialization
Citations

This map shows the geographic impact of Varun Kumar'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 Varun Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Varun Kumar 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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2025