Robert Kraak

11 papers and 457 indexed citations i.

About

Robert Kraak is a scholar working on Public Health, Environmental and Occupational Health, Radiology, Nuclear Medicine and Imaging and Ophthalmology. According to data from OpenAlex, Robert Kraak has authored 11 papers receiving a total of 457 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Public Health, Environmental and Occupational Health, 9 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Ophthalmology. Recurrent topics in Robert Kraak’s work include Ocular Surface and Contact Lens (10 papers), Corneal Surgery and Treatments (7 papers) and Corneal surgery and disorders (5 papers). Robert Kraak is often cited by papers focused on Ocular Surface and Contact Lens (10 papers), Corneal Surgery and Treatments (7 papers) and Corneal surgery and disorders (5 papers). Robert Kraak collaborates with scholars based in Germany, United States and Hungary. Robert Kraak's co-authors include Rudolf Guthoff, Andrey Zhivov, Oliver Stachs, Joachim Stave, B. Erdélyi, János Németh, Marine Hovakimyan, Andreas Wree, Nadja Knop and Jack V. Greiner and has published in prestigious journals such as Journal of Clinical Microbiology, Investigative Ophthalmology & Visual Science and Journal of Anatomy.

In The Last Decade

Co-authorship network of co-authors of Robert Kraak i

Fields of papers citing papers by Robert Kraak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Robert Kraak

Since Specialization
Citations

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