Ralf Zahn

296 papers and 5.7k indexed citations i.

About

Ralf Zahn is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ralf Zahn has authored 296 papers receiving a total of 5.7k indexed citations (citations by other indexed papers that have themselves been cited), including 242 papers in Cardiology and Cardiovascular Medicine, 110 papers in Surgery and 59 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ralf Zahn’s work include Acute Myocardial Infarction Research (111 papers), Coronary Interventions and Diagnostics (64 papers) and Cardiac Valve Diseases and Treatments (64 papers). Ralf Zahn is often cited by papers focused on Acute Myocardial Infarction Research (111 papers), Coronary Interventions and Diagnostics (64 papers) and Cardiac Valve Diseases and Treatments (64 papers). Ralf Zahn collaborates with scholars based in Germany, Austria and United States. Ralf Zahn's co-authors include Jochen Senges, Uwe Zeymer, Ulrich Gerckens, Gert Richardt, Steffen Schneider, Anselm K. Gitt, Holger Eggebrecht, Timm Bauer, Rudolf Schiele and Rainer Hambrecht and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and The Science of The Total Environment.

In The Last Decade

Co-authorship network of co-authors of Ralf Zahn i

Fields of papers citing papers by Ralf Zahn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ralf Zahn

Since Specialization
Citations

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