Johan Karnell

40 total papers · 596 total citations
19 papers, 321 citations indexed

About

Johan Karnell is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Epidemiology. According to data from OpenAlex, Johan Karnell has authored 19 papers receiving a total of 321 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 8 papers in Cardiology and Cardiovascular Medicine and 7 papers in Epidemiology. Recurrent topics in Johan Karnell’s work include Congenital Heart Disease Studies (5 papers), Cardiac Valve Diseases and Treatments (4 papers) and Pulmonary Hypertension Research and Treatments (4 papers). Johan Karnell is often cited by papers focused on Congenital Heart Disease Studies (5 papers), Cardiac Valve Diseases and Treatments (4 papers) and Pulmonary Hypertension Research and Treatments (4 papers). Johan Karnell collaborates with scholars based in Sweden. Johan Karnell's co-authors include Håkan Arvidsson, Thomas Møller, Gunnar Jönsson, Bror Brodén, I. T. Gabe, Anders Moberg, Hanna Söderberg, Svante R. Orell, J Sievers and B Johansson and has published in prestigious journals such as Circulation, Heart and Scandinavian Journal of Clinical and Laboratory Investigation.

Co-authorship network of co-authors of Johan Karnell

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

Johan Karnell

19 papers receiving 261 citations

Fields of papers citing papers by Johan Karnell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Johan Karnell

Since Specialization
Citations

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