Knut Bjørnstad

18 papers and 398 indexed citations
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About

Knut Bjørnstad is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Knut Bjørnstad has authored 18 papers receiving a total of 398 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cardiology and Cardiovascular Medicine, 8 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Knut Bjørnstad’s work include Cardiovascular Function and Risk Factors (9 papers), Cardiac Imaging and Diagnostics (8 papers) and Cardiac Valve Diseases and Treatments (5 papers). Knut Bjørnstad is often cited by papers focused on Cardiovascular Function and Risk Factors (9 papers), Cardiac Imaging and Diagnostics (8 papers) and Cardiac Valve Diseases and Treatments (5 papers). Knut Bjørnstad collaborates with scholars based in Norway, Saudi Arabia and Sweden. Knut Bjørnstad's co-authors include Hans Torp, Asbjørn Støylen, Terje Skjærpe, Å. Heimdal, Harald Osmundsen, Svend Aakhus, Bjørn Angelsen, Rune Wiseth, Harald Vik‐Mo and Carlos M.G. Durán and has published in prestigious journals such as Biochemical Journal, American Heart Journal and The Annals of Thoracic Surgery.

In The Last Decade

Co-authorship network of co-authors of Knut Bjørnstad

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

Fields of papers citing papers by Knut Bjørnstad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Knut Bjørnstad

Since Specialization
Citations

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