Ioannis Karalis

67 total papers · 1.6k total citations
40 papers, 660 citations indexed

About

Ioannis Karalis is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ioannis Karalis has authored 40 papers receiving a total of 660 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Cardiology and Cardiovascular Medicine, 18 papers in Surgery and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ioannis Karalis’s work include Coronary Interventions and Diagnostics (10 papers), Acute Myocardial Infarction Research (8 papers) and Cardiac Imaging and Diagnostics (7 papers). Ioannis Karalis is often cited by papers focused on Coronary Interventions and Diagnostics (10 papers), Acute Myocardial Infarction Research (8 papers) and Cardiac Imaging and Diagnostics (7 papers). Ioannis Karalis collaborates with scholars based in Netherlands, Greece and United Kingdom. Ioannis Karalis's co-authors include J. Wouter Jukema, Sunil Nadar, Gregory Y.H. Lip, Panos Vardas, Gregory Chlouverakis, Martin J. Schalij, Andrew Blann, Emmanuel I. Skalidis, Michalis Hamilos and George Kochiadakis and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and Heart.

Co-authorship network of co-authors of Ioannis Karalis

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

Ioannis Karalis

38 papers receiving 643 citations

Fields of papers citing papers by Ioannis Karalis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ioannis Karalis

Since Specialization
Citations

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