Charumathi Sabanayagam

254 papers and 9.4k indexed citations i.

About

Charumathi Sabanayagam is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Charumathi Sabanayagam has authored 254 papers receiving a total of 9.4k indexed citations (citations by other indexed papers that have themselves been cited), including 163 papers in Ophthalmology, 140 papers in Radiology, Nuclear Medicine and Imaging and 64 papers in Epidemiology. Recurrent topics in Charumathi Sabanayagam’s work include Retinal Diseases and Treatments (131 papers), Retinal Imaging and Analysis (121 papers) and Glaucoma and retinal disorders (83 papers). Charumathi Sabanayagam is often cited by papers focused on Retinal Diseases and Treatments (131 papers), Retinal Imaging and Analysis (121 papers) and Glaucoma and retinal disorders (83 papers). Charumathi Sabanayagam collaborates with scholars based in Singapore, Australia and United States. Charumathi Sabanayagam's co-authors include Tien Yin Wong, Anoop Shankar, Ching‐Yu Cheng, Ryan Lee, Ecosse L. Lamoureux, Yih‐Chung Tham, E Shyong Tai, Gavin Siew Wei Tan, Srinivas Teppala and Miao Li Chee and has published in prestigious journals such as Circulation, PLoS ONE and Neurology.

In The Last Decade

Co-authorship network of co-authors of Charumathi Sabanayagam i

Fields of papers citing papers by Charumathi Sabanayagam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Charumathi Sabanayagam

Since Specialization
Citations

This map shows the geographic impact of Charumathi Sabanayagam'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 Charumathi Sabanayagam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Charumathi Sabanayagam 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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2025