Vairavan Narayanan

54 papers and 694 indexed citations
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About

Vairavan Narayanan is a scholar working on Neurology, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Vairavan Narayanan has authored 54 papers receiving a total of 694 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Neurology, 13 papers in Epidemiology and 12 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Vairavan Narayanan’s work include Traumatic Brain Injury and Neurovascular Disturbances (13 papers), Traumatic Brain Injury Research (12 papers) and Glioma Diagnosis and Treatment (9 papers). Vairavan Narayanan is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (13 papers), Traumatic Brain Injury Research (12 papers) and Glioma Diagnosis and Treatment (9 papers). Vairavan Narayanan collaborates with scholars based in Malaysia, United Kingdom and Singapore. Vairavan Narayanan's co-authors include Vicknes Waran, Ravindran Karuppiah, Tipu Z. Aziz, Sarah L.F. Owen, Zainal Ariff Abdul Rahman, Norlisah Ramli, Vigneswaran Veeramuthu, Dharmendra Ganesan, R. Raman and Mark W. Bondi and has published in prestigious journals such as PLoS ONE, Journal of neurosurgery and Medical Physics.

In The Last Decade

Co-authorship network of co-authors of Vairavan Narayanan

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

Vairavan Narayanan

46 papers receiving 662 citations

Fields of papers citing papers by Vairavan Narayanan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Vairavan Narayanan

Since Specialization
Citations

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