Roger Josefsen

813 total citations
15 papers, 607 citations indexed

About

Roger Josefsen is a scholar working on Neurology, Radiology, Nuclear Medicine and Imaging and Genetics. According to data from OpenAlex, Roger Josefsen has authored 15 papers receiving a total of 607 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Neurology, 6 papers in Radiology, Nuclear Medicine and Imaging and 5 papers in Genetics. Recurrent topics in Roger Josefsen's work include MRI in cancer diagnosis (5 papers), Glioma Diagnosis and Treatment (5 papers) and Neurosurgical Procedures and Complications (4 papers). Roger Josefsen is often cited by papers focused on MRI in cancer diagnosis (5 papers), Glioma Diagnosis and Treatment (5 papers) and Neurosurgical Procedures and Complications (4 papers). Roger Josefsen collaborates with scholars based in Norway. Roger Josefsen's co-authors include P. Nakstad, Andrés Server, Theresa Kumar, Bettina Kulle, Till Schellhorn, Øystein B. Gadmar, Bjørn A. Graff, Carl W. Langberg, Jan Mæhlen and Torstein R. Meling and has published in prestigious journals such as Journal of Periodontology, European Journal of Radiology and Acta Neurochirurgica.

In The Last Decade

Roger Josefsen

13 papers receiving 589 citations

Peers

Roger Josefsen
Comparison fields: 5 of 61
  • Radiology, Nuclear Medicine and Imaging 360
  • Genetics 314
  • Surgery 100
  • Epidemiology 94
  • Endocrinology, Diabetes and Metabolism 86
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Citations per field, relative to Roger Josefsen
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Citations per year, relative to Roger Josefsen
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Countries citing papers authored by Roger Josefsen

Since Specialization
Citations

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

Fields of papers citing papers by Roger Josefsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roger Josefsen

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

All Works

15 of 15 papers shown
# Work Indexed citations
1 2
2 10
3 45
4 90
5 32
6 79
7 75
8 93
9 106
10 1
11 9
12 39
13 18
14
Cerebellar blødning - en sjelden, men alvorlig komplikasjon ved trykkfallssyke
1
15
[Cerebellar hemorrhage--a rare, but serious complication in decompression disease].
7

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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