Ray Zadegan

12 papers and 119 indexed citations
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About

Ray Zadegan is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Ray Zadegan has authored 12 papers receiving a total of 119 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Cardiology and Cardiovascular Medicine, 5 papers in Surgery and 3 papers in Epidemiology. Recurrent topics in Ray Zadegan’s work include Cardiac Valve Diseases and Treatments (6 papers), Infective Endocarditis Diagnosis and Management (3 papers) and Cardiac Imaging and Diagnostics (3 papers). Ray Zadegan is often cited by papers focused on Cardiac Valve Diseases and Treatments (6 papers), Infective Endocarditis Diagnosis and Management (3 papers) and Cardiac Imaging and Diagnostics (3 papers). Ray Zadegan collaborates with scholars based in United States. Ray Zadegan's co-authors include Vicken Aharonian, Somjot Brar, Prakash Mansukhani, Albert Yuh‐Jer Shen, John Kim, In-Lu A. Liu, Ming‐Sum Lee, Bryan Lin, Lewei Duan and Joanie Chung and has published in prestigious journals such as Journal of the American College of Cardiology, Stroke and The American Journal of Cardiology.

In The Last Decade

Co-authorship network of co-authors of Ray Zadegan

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

Fields of papers citing papers by Ray Zadegan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ray Zadegan

Since Specialization
Citations

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