Jesper Hjortdal

226 papers and 6.6k indexed citations
i
.

About

Jesper Hjortdal is a scholar working on Radiology, Nuclear Medicine and Imaging, Ophthalmology and Epidemiology. According to data from OpenAlex, Jesper Hjortdal has authored 226 papers receiving a total of 6.6k indexed citations (citations by other indexed papers that have themselves been cited), including 193 papers in Radiology, Nuclear Medicine and Imaging, 112 papers in Ophthalmology and 65 papers in Epidemiology. Recurrent topics in Jesper Hjortdal’s work include Corneal surgery and disorders (185 papers), Corneal Surgery and Treatments (118 papers) and Glaucoma and retinal disorders (71 papers). Jesper Hjortdal is often cited by papers focused on Corneal surgery and disorders (185 papers), Corneal Surgery and Treatments (118 papers) and Glaucoma and retinal disorders (71 papers). Jesper Hjortdal collaborates with scholars based in Denmark, United States and Sweden. Jesper Hjortdal's co-authors include Anders Ivarsen, Niels Ehlers, S. Asp, Anders Højslet Vestergaard, Iben Bach Pedersen, Dimitrios Karamichos, Sashia Bak‐Nielsen, Ditte Erngaard, Per Flesner and Line Kessel and has published in prestigious journals such as ACS Nano, PLoS ONE and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Jesper Hjortdal

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

Fields of papers citing papers by Jesper Hjortdal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jesper Hjortdal

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026