Ingvard Wilhelmsen

52 papers and 1.7k indexed citations i.

About

Ingvard Wilhelmsen is a scholar working on Gastroenterology, Surgery and General Health Professions. According to data from OpenAlex, Ingvard Wilhelmsen has authored 52 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Gastroenterology, 19 papers in Surgery and 15 papers in General Health Professions. Recurrent topics in Ingvard Wilhelmsen’s work include Gastrointestinal motility and disorders (20 papers), Helicobacter pylori-related gastroenterology studies (18 papers) and Psychosomatic Disorders and Their Treatments (12 papers). Ingvard Wilhelmsen is often cited by papers focused on Gastrointestinal motility and disorders (20 papers), Helicobacter pylori-related gastroenterology studies (18 papers) and Psychosomatic Disorders and Their Treatments (12 papers). Ingvard Wilhelmsen collaborates with scholars based in Norway, United Kingdom and United States. Ingvard Wilhelmsen's co-authors include Arnold Berstad, Tone Tangen Haug, Holger Ursin, Trygve Hausken, Odd Helge Gilja, Sven Svebak, Per G. Farup, Per Olav Vandvik, Camilla Ihlebæk and Kristian Hveem and has published in prestigious journals such as Gut, Psychosomatic Medicine and Psychoneuroendocrinology.

In The Last Decade

Co-authorship network of co-authors of Ingvard Wilhelmsen

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

Fields of papers citing papers by Ingvard Wilhelmsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ingvard Wilhelmsen

Since Specialization
Citations

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