Otto Barkan

17 papers and 424 indexed citations
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About

Otto Barkan is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Otto Barkan has authored 17 papers receiving a total of 424 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Ophthalmology, 4 papers in Radiology, Nuclear Medicine and Imaging and 2 papers in Surgery. Recurrent topics in Otto Barkan’s work include Glaucoma and retinal disorders (10 papers), Retinopathy of Prematurity Studies (2 papers) and Intraocular Surgery and Lenses (2 papers). Otto Barkan is often cited by papers focused on Glaucoma and retinal disorders (10 papers), Retinopathy of Prematurity Studies (2 papers) and Intraocular Surgery and Lenses (2 papers). Otto Barkan collaborates with scholars based in and . Otto Barkan's co-authors include and and has published in prestigious journals such as American Journal of Ophthalmology, Archives of Ophthalmology and PubMed.

In The Last Decade

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Fields of papers citing papers by Otto Barkan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Otto Barkan

Since Specialization
Citations

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