Øystein P. Nygaard

About

Øystein P. Nygaard is a scholar working on Pathology and Forensic Medicine, Surgery and Pharmacology. According to data from OpenAlex, Øystein P. Nygaard has authored 103 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Pathology and Forensic Medicine, 59 papers in Surgery and 59 papers in Pharmacology. Recurrent topics in Øystein P. Nygaard’s work include Spine and Intervertebral Disc Pathology (80 papers), Musculoskeletal pain and rehabilitation (59 papers) and Spinal Fractures and Fixation Techniques (24 papers). Øystein P. Nygaard is often cited by papers focused on Spine and Intervertebral Disc Pathology (80 papers), Musculoskeletal pain and rehabilitation (59 papers) and Spinal Fractures and Fixation Techniques (24 papers). Øystein P. Nygaard collaborates with scholars based in Norway, Sweden and Australia. Øystein P. Nygaard's co-authors include Tore K. Solberg, Tor Ingebrigtsen, Sasha Gulati, Svein Ivar Mellgren, Frode Kolstad, Gunnar Leivseth, Lars Gunnar Johnsen, John‐Anker Zwart, Roar Kloster and Jens Ivar Brox and has published in prestigious journals such as JAMA, PLoS ONE and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Øystein P. Nygaard

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

Fields of papers citing papers by Øystein P. Nygaard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Øystein P. Nygaard

Since Specialization

Citations

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