Arun Rajendran

26 papers and 238 indexed citations
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About

Arun Rajendran is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Arun Rajendran has authored 26 papers receiving a total of 238 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Pulmonary and Respiratory Medicine, 6 papers in Surgery and 6 papers in Oncology. Recurrent topics in Arun Rajendran’s work include Gastric Cancer Management and Outcomes (8 papers), Colorectal Cancer Screening and Detection (5 papers) and Gastrointestinal Tumor Research and Treatment (3 papers). Arun Rajendran is often cited by papers focused on Gastric Cancer Management and Outcomes (8 papers), Colorectal Cancer Screening and Detection (5 papers) and Gastrointestinal Tumor Research and Treatment (3 papers). Arun Rajendran collaborates with scholars based in United Kingdom, United States and India. Arun Rajendran's co-authors include Marjorie M. Walker, Nicholas J. Talley, Nick Powell, Rupert Negus, Jonathan Hoare, Omar Faiz, Andrew Latchford, S. K. Clark, Alan Askari and S Adegbola and has published in prestigious journals such as Gastroenterology, Journal of the American College of Cardiology and Annals of Surgery.

In The Last Decade

Co-authorship network of co-authors of Arun Rajendran

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

Fields of papers citing papers by Arun Rajendran

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Arun Rajendran

Since Specialization
Citations

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