Ulf Örtengren

About

Ulf Örtengren is a scholar working on Orthodontics, Oral Surgery and Biomedical Engineering. According to data from OpenAlex, Ulf Örtengren has authored 53 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Orthodontics, 28 papers in Oral Surgery and 12 papers in Biomedical Engineering. Recurrent topics in Ulf Örtengren’s work include Dental materials and restorations (41 papers), Dental Implant Techniques and Outcomes (21 papers) and Endodontics and Root Canal Treatments (12 papers). Ulf Örtengren is often cited by papers focused on Dental materials and restorations (41 papers), Dental Implant Techniques and Outcomes (21 papers) and Endodontics and Root Canal Treatments (12 papers). Ulf Örtengren collaborates with scholars based in Sweden, Norway and Japan. Ulf Örtengren's co-authors include Taro Kanno, Keisuke Nakamura, Percy Milleding, Susanne Karlsson, Hanne Wellendorf, I. Eystein Ruyter, Yoshimi Niwano, Akio Harada, Ryoichi Inagaki and Björn Terselius and has published in prestigious journals such as PLoS ONE, Scientific Reports and British Journal of Dermatology.

In The Last Decade

Co-authorship network of co-authors of Ulf Örtengren

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

Ulf Örtengren

52 papers receiving 1.6k citations

Fields of papers citing papers by Ulf Örtengren

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ulf Örtengren

Since Specialization

Citations

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