Ramkumar Sabesan

61 papers and 1.2k indexed citations
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About

Ramkumar Sabesan is a scholar working on Epidemiology, Cognitive Neuroscience and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ramkumar Sabesan has authored 61 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Epidemiology, 26 papers in Cognitive Neuroscience and 25 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ramkumar Sabesan’s work include Ophthalmology and Visual Impairment Studies (30 papers), Visual perception and processing mechanisms (26 papers) and Retinal Development and Disorders (18 papers). Ramkumar Sabesan is often cited by papers focused on Ophthalmology and Visual Impairment Studies (30 papers), Visual perception and processing mechanisms (26 papers) and Retinal Development and Disorders (18 papers). Ramkumar Sabesan collaborates with scholars based in United States, Spain and Germany. Ramkumar Sabesan's co-authors include Geunyoung Yoon, Austin Roorda, Vimal Prabhu Pandiyan, William S. Tuten, James A. Kuchenbecker, Len Zheleznyak, Brian P. Schmidt, Xiaoyun Jiang, Heidi Hofer and Pavan Tiruveedhula and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Neuroscience and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Ramkumar Sabesan

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

Ramkumar Sabesan

53 papers receiving 1.1k citations

Fields of papers citing papers by Ramkumar Sabesan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ramkumar Sabesan

Since Specialization
Citations

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