Greg Zaharchuk

227 papers and 11.9k indexed citations
i
.

About

Greg Zaharchuk is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Greg Zaharchuk has authored 227 papers receiving a total of 11.9k indexed citations (citations by other indexed papers that have themselves been cited), including 171 papers in Radiology, Nuclear Medicine and Imaging, 62 papers in Pulmonary and Respiratory Medicine and 53 papers in Epidemiology. Recurrent topics in Greg Zaharchuk’s work include Advanced MRI Techniques and Applications (128 papers), Cerebrovascular and Carotid Artery Diseases (56 papers) and Acute Ischemic Stroke Management (51 papers). Greg Zaharchuk is often cited by papers focused on Advanced MRI Techniques and Applications (128 papers), Cerebrovascular and Carotid Artery Diseases (56 papers) and Acute Ischemic Stroke Management (51 papers). Greg Zaharchuk collaborates with scholars based in United States, Germany and Netherlands. Greg Zaharchuk's co-authors include Max Wintermark, Enhao Gong, Gregory W. Albers, Xavier Golay, John A. Detre, Michael E. Moseley, Matús Straka, John M. Pauly, Maarten G. Lansberg and Michael P. Marks and has published in prestigious journals such as PLoS ONE, NeuroImage and Neurology.

In The Last Decade

Co-authorship network of co-authors of Greg Zaharchuk

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

Greg Zaharchuk

220 papers receiving 11.3k citations

Fields of papers citing papers by Greg Zaharchuk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Greg Zaharchuk

Since Specialization
Citations

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