Hemantha Amarasinghe

27 papers and 343 indexed citations i.

About

Hemantha Amarasinghe is a scholar working on Periodontics, Otorhinolaryngology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Hemantha Amarasinghe has authored 27 papers receiving a total of 343 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Periodontics, 14 papers in Otorhinolaryngology and 7 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Hemantha Amarasinghe’s work include Head and Neck Cancer Studies (14 papers), Oral Health Pathology and Treatment (14 papers) and Smoking Behavior and Cessation (6 papers). Hemantha Amarasinghe is often cited by papers focused on Head and Neck Cancer Studies (14 papers), Oral Health Pathology and Treatment (14 papers) and Smoking Behavior and Cessation (6 papers). Hemantha Amarasinghe collaborates with scholars based in Sri Lanka, Australia and United Kingdom. Hemantha Amarasinghe's co-authors include Newell W. Johnson, Ratilal Lalloo, Saman Warnakulasuriya, Ruwan Duminda Jayasinghe, Mohaideen Sitheeque, Steve Kisely, Paul Scuffham, Sanjeewa Kularatna, Wanninayake Mudiyanselage Tilakaratne and Montarat Thavorncharoensap and has published in prestigious journals such as PLoS ONE, British Journal of Cancer and BMJ Open.

In The Last Decade

Co-authorship network of co-authors of Hemantha Amarasinghe i

Fields of papers citing papers by Hemantha Amarasinghe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hemantha Amarasinghe

Since Specialization
Citations

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