Nishkantha Arulkumaran

64 papers and 1.8k indexed citations i.

About

Nishkantha Arulkumaran is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Nishkantha Arulkumaran has authored 64 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Epidemiology, 17 papers in Pulmonary and Respiratory Medicine and 15 papers in Surgery. Recurrent topics in Nishkantha Arulkumaran’s work include Sepsis Diagnosis and Treatment (16 papers), COVID-19 Clinical Research Studies (10 papers) and Intensive Care Unit Cognitive Disorders (7 papers). Nishkantha Arulkumaran is often cited by papers focused on Sepsis Diagnosis and Treatment (16 papers), COVID-19 Clinical Research Studies (10 papers) and Intensive Care Unit Cognitive Disorders (7 papers). Nishkantha Arulkumaran collaborates with scholars based in United Kingdom, United States and Switzerland. Nishkantha Arulkumaran's co-authors include Mervyn Singer, Robert J. Unwin, Frederick W.K. Tam, Charles D. Pusey, Carlos Corredor, Andrew Rhodes, Maurizio Cecconi, Stephen J. Brett, Jonathan Ball and R. M. Grounds and has published in prestigious journals such as Nature Communications, Blood and ACS Nano.

In The Last Decade

Co-authorship network of co-authors of Nishkantha Arulkumaran i

Fields of papers citing papers by Nishkantha Arulkumaran

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nishkantha Arulkumaran

Since Specialization
Citations

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