Christian Foja

19 total papers · 577 total citations
10 papers, 385 citations indexed

About

Christian Foja is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Christian Foja has authored 10 papers receiving a total of 385 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Ophthalmology, 4 papers in Radiology, Nuclear Medicine and Imaging and 3 papers in Molecular Biology. Recurrent topics in Christian Foja’s work include Glaucoma and retinal disorders (3 papers), Corneal surgery and disorders (2 papers) and Retinal Development and Disorders (2 papers). Christian Foja is often cited by papers focused on Glaucoma and retinal disorders (3 papers), Corneal surgery and disorders (2 papers) and Retinal Development and Disorders (2 papers). Christian Foja collaborates with scholars based in Germany, Saudi Arabia and Puerto Rico. Christian Foja's co-authors include Andreas Reichenbach, Jochen Guck, Ortrud Uckermann, Serguei N. Skatchkov, Jens Grosche, Stefan Schinkinger, Kort Travis, Detlev Schild, Kristian Franze and Susann Uhlmann and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Investigative Ophthalmology & Visual Science and Acta Paediatrica.

Co-authorship network of co-authors of Christian Foja

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

Christian Foja

9 papers receiving 371 citations

Fields of papers citing papers by Christian Foja

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Christian Foja

Since Specialization
Citations

This map shows the geographic impact of Christian Foja'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 Christian Foja with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christian Foja 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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2026