George Karayannis

About

George Karayannis is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, George Karayannis has authored 13 papers receiving a total of 974 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Cardiology and Cardiovascular Medicine, 4 papers in Surgery and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in George Karayannis’s work include Heart Failure Treatment and Management (6 papers), Potassium and Related Disorders (2 papers) and Cardiac Structural Anomalies and Repair (2 papers). George Karayannis is often cited by papers focused on Heart Failure Treatment and Management (6 papers), Potassium and Related Disorders (2 papers) and Cardiac Structural Anomalies and Repair (2 papers). George Karayannis collaborates with scholars based in Greece, United States and Germany. George Karayannis's co-authors include Filippos Triposkiadis, Grigorios Giamouzis, John Skoularigis, Javed Butler, George Louridas, Themistoklis Tsaknakis, Carsten Tschöpe, Konstantinos Savvatis, Panagiotis Georgoulias and Randall C. Starling and has published in prestigious journals such as Journal of the American College of Cardiology, Journal of Cardiac Failure and Heart Failure Reviews.

In The Last Decade

Co-authorship network of co-authors of George Karayannis

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

Fields of papers citing papers by George Karayannis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by George Karayannis

Since Specialization

Citations

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