Steinar Karlsen

36 total papers · 1.0k total citations
30 papers, 740 citations indexed

About

Steinar Karlsen is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Pathology and Forensic Medicine. According to data from OpenAlex, Steinar Karlsen has authored 30 papers receiving a total of 740 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Pulmonary and Respiratory Medicine, 8 papers in Surgery and 6 papers in Pathology and Forensic Medicine. Recurrent topics in Steinar Karlsen’s work include Kidney Stones and Urolithiasis Treatments (11 papers), Bladder and Urothelial Cancer Treatments (5 papers) and Pediatric Urology and Nephrology Studies (5 papers). Steinar Karlsen is often cited by papers focused on Kidney Stones and Urolithiasis Treatments (11 papers), Bladder and Urothelial Cancer Treatments (5 papers) and Pediatric Urology and Nephrology Studies (5 papers). Steinar Karlsen collaborates with scholars based in Norway, United States and Sweden. Steinar Karlsen's co-authors include K. J. Berg, Bjarne Smevik, Lien My Diep, Hubert van den Bergh, Louis Guillou, D. Jocham, Thomas Gärtner, Hans‐Jürg Leisinger, Bjørn Brennhovd and Norbert Lange and has published in prestigious journals such as The Journal of Urology, European Urology and British Journal Of Nutrition.

Co-authorship network of co-authors of Steinar Karlsen

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

Steinar Karlsen

29 papers receiving 704 citations

Fields of papers citing papers by Steinar Karlsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Steinar Karlsen

Since Specialization
Citations

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