Fredrik Calais

14 papers and 279 indexed citations i.

About

Fredrik Calais is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Fredrik Calais has authored 14 papers receiving a total of 279 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cardiology and Cardiovascular Medicine, 10 papers in Surgery and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Fredrik Calais’s work include Coronary Interventions and Diagnostics (9 papers), Acute Myocardial Infarction Research (9 papers) and Cardiac Imaging and Diagnostics (6 papers). Fredrik Calais is often cited by papers focused on Coronary Interventions and Diagnostics (9 papers), Acute Myocardial Infarction Research (9 papers) and Cardiac Imaging and Diagnostics (6 papers). Fredrik Calais collaborates with scholars based in Sweden, The Netherlands and China. Fredrik Calais's co-authors include Stefan James, Iwar Sjögren, Bo Lagerqvist, Ole Fröbert, Axel Åkerblom, Bart J. de Smet, Tage Nilsson, Jens Jensen, Marieke L. Fokkema and Per Albertsson and has published in prestigious journals such as Journal of the American College of Cardiology, American Heart Journal and Nutrients.

In The Last Decade

Co-authorship network of co-authors of Fredrik Calais i

Fields of papers citing papers by Fredrik Calais

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Fredrik Calais

Since Specialization
Citations

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