Heidi Gransar

403 total papers · 14.6k total citations
178 papers, 6.4k citations indexed

About

Heidi Gransar is a scholar working on Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Heidi Gransar has authored 178 papers receiving a total of 6.4k indexed citations (citations by other indexed papers that have themselves been cited), including 150 papers in Radiology, Nuclear Medicine and Imaging, 100 papers in Cardiology and Cardiovascular Medicine and 57 papers in Surgery. Recurrent topics in Heidi Gransar’s work include Cardiac Imaging and Diagnostics (149 papers), Advanced X-ray and CT Imaging (40 papers) and Coronary Interventions and Diagnostics (39 papers). Heidi Gransar is often cited by papers focused on Cardiac Imaging and Diagnostics (149 papers), Advanced X-ray and CT Imaging (40 papers) and Coronary Interventions and Diagnostics (39 papers). Heidi Gransar collaborates with scholars based in United States, Canada and South Korea. Heidi Gransar's co-authors include Daniel S. Berman, John D. Friedman, Sean W. Hayes, Alan Rozanski, Piotr J. Slomka, Damini Dey, Louise Thomson, Leslee J. Shaw, James K. Min and Nathan D. Wong and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Co-authorship network of co-authors of Heidi Gransar

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

Heidi Gransar

168 papers receiving 6.3k citations

Fields of papers citing papers by Heidi Gransar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Heidi Gransar

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026