Thomas Koperna

26 papers and 948 indexed citations i.

About

Thomas Koperna is a scholar working on Surgery, Oncology and Emergency Medicine. According to data from OpenAlex, Thomas Koperna has authored 26 papers receiving a total of 948 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 10 papers in Oncology and 8 papers in Emergency Medicine. Recurrent topics in Thomas Koperna’s work include Cardiac, Anesthesia and Surgical Outcomes (5 papers), Appendicitis Diagnosis and Management (5 papers) and Colorectal Cancer Surgical Treatments (4 papers). Thomas Koperna is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (5 papers), Appendicitis Diagnosis and Management (5 papers) and Colorectal Cancer Surgical Treatments (4 papers). Thomas Koperna collaborates with scholars based in Austria, Germany and United Kingdom. Thomas Koperna's co-authors include Franz Schulz, Sonja Vogl, Walter E. Longo, Michael T. Jaklitsch, Andrew P. Zbar, Theo Wiggers, Roberto Gennari, Federico Bozzetti, Riccardo A. Audisio and Jens O. Brunner and has published in prestigious journals such as British journal of surgery, European Journal of Cancer and Pflügers Archiv - European Journal of Physiology.

In The Last Decade

Co-authorship network of co-authors of Thomas Koperna i

Fields of papers citing papers by Thomas Koperna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Thomas Koperna

Since Specialization
Citations

This map shows the geographic impact of Thomas Koperna'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 Thomas Koperna with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Koperna 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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2025