Ranjit John

242 papers and 12.8k indexed citations i.

About

Ranjit John is a scholar working on Surgery, Biomedical Engineering and Emergency Medicine. According to data from OpenAlex, Ranjit John has authored 242 papers receiving a total of 12.8k indexed citations (citations by other indexed papers that have themselves been cited), including 196 papers in Surgery, 169 papers in Biomedical Engineering and 80 papers in Emergency Medicine. Recurrent topics in Ranjit John’s work include Mechanical Circulatory Support Devices (169 papers), Cardiac Structural Anomalies and Repair (142 papers) and Cardiac Arrest and Resuscitation (75 papers). Ranjit John is often cited by papers focused on Mechanical Circulatory Support Devices (169 papers), Cardiac Structural Anomalies and Repair (142 papers) and Cardiac Arrest and Resuscitation (75 papers). Ranjit John collaborates with scholars based in United States, Poland and United Kingdom. Ranjit John's co-authors include Andrew Boyle, Francis D. Pagani, David J. Farrar, Stuart D. Russell, Yoshifumi Naka, Peter Eckman, Donna Mancini, Leslie W. Miller, Keith D. Aaronson and John V. Conte and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Circulation.

In The Last Decade

Co-authorship network of co-authors of Ranjit John i

Fields of papers citing papers by Ranjit John

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ranjit John

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025