Sima Chiva-Razavi

31 total papers · 418 total citations
15 papers, 173 citations indexed

About

Sima Chiva-Razavi is a scholar working on Radiology, Nuclear Medicine and Imaging, Epidemiology and Ophthalmology. According to data from OpenAlex, Sima Chiva-Razavi has authored 15 papers receiving a total of 173 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Radiology, Nuclear Medicine and Imaging, 7 papers in Epidemiology and 6 papers in Ophthalmology. Recurrent topics in Sima Chiva-Razavi’s work include Ophthalmology and Visual Impairment Studies (7 papers), Corneal surgery and disorders (5 papers) and Spondyloarthritis Studies and Treatments (3 papers). Sima Chiva-Razavi is often cited by papers focused on Ophthalmology and Visual Impairment Studies (7 papers), Corneal surgery and disorders (5 papers) and Spondyloarthritis Studies and Treatments (3 papers). Sima Chiva-Razavi collaborates with scholars based in Switzerland, India and Canada. Sima Chiva-Razavi's co-authors include Chloe Johnson, Eric D. Donnenfeld, Elizabeth H Barnes, James S. Wolffsohn, Rob Arbuckle, James A Katz, Paul Karpecki, Ron Goeree, Francesco Patalano and Steffen Jugl and has published in prestigious journals such as Journal of Medical Internet Research, Value in Health and Journal of Clinical and Experimental Neuropsychology.

In The Last Decade

Co-authorship network of co-authors of Sima Chiva-Razavi

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

Sima Chiva-Razavi

14 papers receiving 165 citations

Fields of papers citing papers by Sima Chiva-Razavi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sima Chiva-Razavi. 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 Sima Chiva-Razavi. The network helps show where Sima Chiva-Razavi may publish in the future.

Countries citing papers authored by Sima Chiva-Razavi

Since Specialization
Citations

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