John MacGregor

28 papers and 539 indexed citations i.

About

John MacGregor is a scholar working on Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, John MacGregor has authored 28 papers receiving a total of 539 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pulmonary and Respiratory Medicine, 10 papers in Radiology, Nuclear Medicine and Imaging and 7 papers in Surgery. Recurrent topics in John MacGregor’s work include Lung Cancer Diagnosis and Treatment (7 papers), Advanced X-ray and CT Imaging (5 papers) and Radiomics and Machine Learning in Medical Imaging (5 papers). John MacGregor is often cited by papers focused on Lung Cancer Diagnosis and Treatment (7 papers), Advanced X-ray and CT Imaging (5 papers) and Radiomics and Machine Learning in Medical Imaging (5 papers). John MacGregor collaborates with scholars based in Canada, United States and Israel. John MacGregor's co-authors include Paul Burrowes, Adrian P. Crawley, Yaoping Hu, Eldon R. Smith, John V. Tyberg, Israel Belenkie, Gary Gelfand, Wei Qiao, S. J. Dong and John B. Kortbeek and has published in prestigious journals such as Circulation, Radiology and CHEST Journal.

In The Last Decade

Co-authorship network of co-authors of John MacGregor i

Fields of papers citing papers by John MacGregor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John MacGregor

Since Specialization
Citations

This map shows the geographic impact of John MacGregor'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 John MacGregor with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John MacGregor 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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2025