Ulrich Thelen

24 papers and 336 indexed citations i.

About

Ulrich Thelen is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ulrich Thelen has authored 24 papers receiving a total of 336 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Ophthalmology, 12 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ulrich Thelen’s work include Glaucoma and retinal disorders (13 papers), Ocular Surface and Contact Lens (6 papers) and Retinal and Macular Surgery (5 papers). Ulrich Thelen is often cited by papers focused on Glaucoma and retinal disorders (13 papers), Ocular Surface and Contact Lens (6 papers) and Retinal and Macular Surgery (5 papers). Ulrich Thelen collaborates with scholars based in Germany, United States and Saudi Arabia. Ulrich Thelen's co-authors include H. Gerding, Susanne Amler, Nani Osada, Lars Peter Müller, Klaus J. Burkhart, Reinhard Hoffmann, L. Bastian, Stefan Clemens, Emmanouil Skouras and P. Buchholz and has published in prestigious journals such as Ophthalmology, Injury and Current Medical Research and Opinion.

In The Last Decade

Co-authorship network of co-authors of Ulrich Thelen i

Fields of papers citing papers by Ulrich Thelen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ulrich Thelen

Since Specialization
Citations

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