Tiarnán D L Keenan

111 papers and 2.8k indexed citations i.

About

Tiarnán D L Keenan is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Tiarnán D L Keenan has authored 111 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Ophthalmology, 77 papers in Radiology, Nuclear Medicine and Imaging and 11 papers in Epidemiology. Recurrent topics in Tiarnán D L Keenan’s work include Retinal Diseases and Treatments (80 papers), Retinal Imaging and Analysis (70 papers) and Glaucoma and retinal disorders (38 papers). Tiarnán D L Keenan is often cited by papers focused on Retinal Diseases and Treatments (80 papers), Retinal Imaging and Analysis (70 papers) and Glaucoma and retinal disorders (38 papers). Tiarnán D L Keenan collaborates with scholars based in United States, United Kingdom and Germany. Tiarnán D L Keenan's co-authors include Emily Y. Chew, Elvira Agrón, Michael J Goldacre, Wai T. Wong, Usha Chakravarthy, Steffen Schmitz-Valckenberg, Caroline C. W. Klaver, Monika Fleckenstein, Traci E. Clemons and Robyn H. Guymer and has published in prestigious journals such as PLoS ONE, Scientific Reports and CHEST Journal.

In The Last Decade

Co-authorship network of co-authors of Tiarnán D L Keenan i

Fields of papers citing papers by Tiarnán D L Keenan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tiarnán D L Keenan. 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 Tiarnán D L Keenan. The network helps show where Tiarnán D L Keenan may publish in the future.

Countries citing papers authored by Tiarnán D L Keenan

Since Specialization
Citations

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