Hans Nygaard

98 papers and 1.5k indexed citations
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About

Hans Nygaard is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hans Nygaard has authored 98 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Cardiology and Cardiovascular Medicine, 40 papers in Surgery and 27 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hans Nygaard’s work include Cardiac Valve Diseases and Treatments (51 papers), Cardiovascular Function and Risk Factors (19 papers) and Coronary Interventions and Diagnostics (17 papers). Hans Nygaard is often cited by papers focused on Cardiac Valve Diseases and Treatments (51 papers), Cardiovascular Function and Risk Factors (19 papers) and Coronary Interventions and Diagnostics (17 papers). Hans Nygaard collaborates with scholars based in Denmark, United States and Belgium. Hans Nygaard's co-authors include J. Michael Hasenkam, Peter Kildeberg Paulsen, Sten Lyager Nielsen, Erik Morre Pedersen, Ajit P. Yoganathan, Morten Ø. Jensen, Peter Johansen, J.Michael Hasenkam, Morten Smerup and Peter Kleine and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Radiology.

In The Last Decade

Co-authorship network of co-authors of Hans Nygaard

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

Hans Nygaard

98 papers receiving 1.5k citations

Fields of papers citing papers by Hans Nygaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hans Nygaard

Since Specialization
Citations

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