Roland Hetzer

1.1k papers and 25.7k indexed citations i.

About

Roland Hetzer is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Biomedical Engineering. According to data from OpenAlex, Roland Hetzer has authored 1.1k papers receiving a total of 25.7k indexed citations (citations by other indexed papers that have themselves been cited), including 734 papers in Surgery, 533 papers in Cardiology and Cardiovascular Medicine and 360 papers in Biomedical Engineering. Recurrent topics in Roland Hetzer’s work include Mechanical Circulatory Support Devices (338 papers), Cardiac Structural Anomalies and Repair (330 papers) and Transplantation: Methods and Outcomes (237 papers). Roland Hetzer is often cited by papers focused on Mechanical Circulatory Support Devices (338 papers), Cardiac Structural Anomalies and Repair (330 papers) and Transplantation: Methods and Outcomes (237 papers). Roland Hetzer collaborates with scholars based in Germany, United States and United Kingdom. Roland Hetzer's co-authors include Michael Dandel, Evgenij Potapov, Yuguo Weng, Miralem Pašić, H. Lehmkuhl, Thomas Krabatsch, Christoph Knosalla, Henryk Siniawski, Vera Regitz‐Zagrosek and Thorsten Drews and has published in prestigious journals such as The Lancet, Circulation and Nature Medicine.

In The Last Decade

Co-authorship network of co-authors of Roland Hetzer i

Fields of papers citing papers by Roland Hetzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Roland Hetzer

Since Specialization
Citations

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