John Allen

334 papers and 13.1k indexed citations
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About

John Allen is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Biomedical Engineering. According to data from OpenAlex, John Allen has authored 334 papers receiving a total of 13.1k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Cardiology and Cardiovascular Medicine, 71 papers in Surgery and 55 papers in Biomedical Engineering. Recurrent topics in John Allen’s work include Non-Invasive Vital Sign Monitoring (44 papers), Heart Rate Variability and Autonomic Control (43 papers) and Hemodynamic Monitoring and Therapy (40 papers). John Allen is often cited by papers focused on Non-Invasive Vital Sign Monitoring (44 papers), Heart Rate Variability and Autonomic Control (43 papers) and Hemodynamic Monitoring and Therapy (40 papers). John Allen collaborates with scholars based in United Kingdom, United States and Australia. John Allen's co-authors include Alan Murray, Alfred H. Schinkel, Lisa J. Evered, Anton Berns, Jan Wijnholds, Arnold van Loevezijn, Gerrit‐Jan Koomen, Joseph B. Hunn, Martin van der Valk and Harald Mikkers and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Nucleic Acids Research.

In The Last Decade

Co-authorship network of co-authors of John Allen

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

John Allen

310 papers receiving 12.0k citations

Fields of papers citing papers by John Allen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John Allen

Since Specialization
Citations

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