Christian Østergaard

70 papers and 2.3k indexed citations
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About

Christian Østergaard is a scholar working on Epidemiology, Microbiology and Infectious Diseases. According to data from OpenAlex, Christian Østergaard has authored 70 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Epidemiology, 22 papers in Microbiology and 20 papers in Infectious Diseases. Recurrent topics in Christian Østergaard’s work include Bacterial Infections and Vaccines (22 papers), Pneumonia and Respiratory Infections (18 papers) and Bacterial Identification and Susceptibility Testing (14 papers). Christian Østergaard is often cited by papers focused on Bacterial Infections and Vaccines (22 papers), Pneumonia and Respiratory Infections (18 papers) and Bacterial Identification and Susceptibility Testing (14 papers). Christian Østergaard collaborates with scholars based in Denmark, Switzerland and United States. Christian Østergaard's co-authors include Christian Brandt, Stephen L. Leib, Jenny Dahl Knudsen, Henrik Carl Schønheyder, Magnus Arpi, Ian J. Rowland, Kim Oren Gradel, Mette Søgaard, Matthijs C. Brouwer and H.-W. Pfister and has published in prestigious journals such as PLoS ONE, Neurology and Clinical Infectious Diseases.

In The Last Decade

Co-authorship network of co-authors of Christian Østergaard

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

Christian Østergaard

66 papers receiving 2.2k citations

Fields of papers citing papers by Christian Østergaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Christian Østergaard

Since Specialization
Citations

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