Roger Allan

24 papers and 479 indexed citations i.

About

Roger Allan is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Roger Allan has authored 24 papers receiving a total of 479 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Cardiology and Cardiovascular Medicine, 12 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Epidemiology. Recurrent topics in Roger Allan’s work include Cardiac Imaging and Diagnostics (12 papers), Acute Myocardial Infarction Research (5 papers) and Cardiac Valve Diseases and Treatments (5 papers). Roger Allan is often cited by papers focused on Cardiac Imaging and Diagnostics (12 papers), Acute Myocardial Infarction Research (5 papers) and Cardiac Valve Diseases and Treatments (5 papers). Roger Allan collaborates with scholars based in Australia, United States and United Kingdom. Roger Allan's co-authors include Andrew P. Selwyn, Peter Horlock, Paolo G. Camici, H.A. O’Brien, P.M. Grant, Antonio L’Abbate, John C. Clark, Brian Oldenburg, Gita Mathur and Dominik Schlosshan and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and The Medical Journal of Australia.

In The Last Decade

Co-authorship network of co-authors of Roger Allan i

Fields of papers citing papers by Roger Allan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Roger Allan

Since Specialization
Citations

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