Ramkumar Ramamirtham

30 papers and 1.1k indexed citations i.

About

Ramkumar Ramamirtham is a scholar working on Radiology, Nuclear Medicine and Imaging, Epidemiology and Cognitive Neuroscience. According to data from OpenAlex, Ramkumar Ramamirtham has authored 30 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Radiology, Nuclear Medicine and Imaging, 20 papers in Epidemiology and 12 papers in Cognitive Neuroscience. Recurrent topics in Ramkumar Ramamirtham’s work include Ophthalmology and Visual Impairment Studies (20 papers), Corneal surgery and disorders (16 papers) and Visual perception and processing mechanisms (11 papers). Ramkumar Ramamirtham is often cited by papers focused on Ophthalmology and Visual Impairment Studies (20 papers), Corneal surgery and disorders (16 papers) and Visual perception and processing mechanisms (11 papers). Ramkumar Ramamirtham collaborates with scholars based in United States, Australia and Brazil. Ramkumar Ramamirtham's co-authors include Li‐Fang Hung, Ying Qiao-Grider, Earl Smith, Chea‐su Kee, Juan Huang, David K. Coats, Evelyn A. Paysse, Earl L. Smith, Austin Roorda and Jonathan Winawer and has published in prestigious journals such as Vision Research, Investigative Ophthalmology & Visual Science and Experimental Eye Research.

In The Last Decade

Co-authorship network of co-authors of Ramkumar Ramamirtham i

Fields of papers citing papers by Ramkumar Ramamirtham

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ramkumar Ramamirtham

Since Specialization
Citations

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