Rainer Okrojek

10 papers and 223 indexed citations
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About

Rainer Okrojek is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Rainer Okrojek has authored 10 papers receiving a total of 223 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Cardiology and Cardiovascular Medicine, 2 papers in Pulmonary and Respiratory Medicine and 2 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Rainer Okrojek’s work include Intensive Care Unit Cognitive Disorders (2 papers), Cardiac Arrest and Resuscitation (2 papers) and Acute Myocardial Infarction Research (2 papers). Rainer Okrojek is often cited by papers focused on Intensive Care Unit Cognitive Disorders (2 papers), Cardiac Arrest and Resuscitation (2 papers) and Acute Myocardial Infarction Research (2 papers). Rainer Okrojek collaborates with scholars based in Germany and United Kingdom. Rainer Okrojek's co-authors include N. Matheis, George J. Kahaly, Franz H. Grus, Steffen Maßberg, Christian Schulz, Roland Schmidt, Verena Barocke, Katharina Mayer, Alexander Steinhart and Bernhard Nieswandt and has published in prestigious journals such as PLoS ONE, Journal of Thrombosis and Haemostasis and Thyroid.

In The Last Decade

Co-authorship network of co-authors of Rainer Okrojek

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

Fields of papers citing papers by Rainer Okrojek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Rainer Okrojek

Since Specialization
Citations

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