Ray J. Varnell

10 total papers · 400 total citations
8 papers, 336 citations indexed

About

Ray J. Varnell is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ray J. Varnell has authored 8 papers receiving a total of 336 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Ophthalmology, 5 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ray J. Varnell’s work include Ocular Surface and Contact Lens (4 papers), Glaucoma and retinal disorders (4 papers) and Corneal surgery and disorders (4 papers). Ray J. Varnell is often cited by papers focused on Ocular Surface and Contact Lens (4 papers), Glaucoma and retinal disorders (4 papers) and Corneal surgery and disorders (4 papers). Ray J. Varnell collaborates with scholars based in United States. Ray J. Varnell's co-authors include Marguerite B. McDonald, Herbert E. Kaufman, Charles R. Munnerlyn, Stephen D. Klyce, Roger W. Beuerman, Peter J. McDonnell, Ronald R. Krueger, Jonathan H. Talamo, Michael D. Wagoner and Bryan M. Gebhardt and has published in prestigious journals such as Ophthalmology, American Journal of Ophthalmology and Advances in experimental medicine and biology.

Co-authorship network of co-authors of Ray J. Varnell

This figure shows the co-authorship network connecting the top 25 collaborators of Ray J. Varnell. A scholar is included among the top collaborators of Ray J. Varnell 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 Ray J. Varnell. Ray J. Varnell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Ray J. Varnell

8 papers receiving 307 citations

Fields of papers citing papers by Ray J. Varnell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ray J. Varnell. 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 Ray J. Varnell. The network helps show where Ray J. Varnell may publish in the future.

Countries citing papers authored by Ray J. Varnell

Since Specialization
Citations

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