John Freymann

28 papers and 4.9k indexed citations
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About

John Freymann is a scholar working on Radiology, Nuclear Medicine and Imaging, Cancer Research and Pulmonary and Respiratory Medicine. According to data from OpenAlex, John Freymann has authored 28 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Radiology, Nuclear Medicine and Imaging, 8 papers in Cancer Research and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in John Freymann’s work include Radiomics and Machine Learning in Medical Imaging (24 papers), Glioma Diagnosis and Treatment (7 papers) and AI in cancer detection (6 papers). John Freymann is often cited by papers focused on Radiomics and Machine Learning in Medical Imaging (24 papers), Glioma Diagnosis and Treatment (7 papers) and AI in cancer detection (6 papers). John Freymann collaborates with scholars based in United States, United Kingdom and Netherlands. John Freymann's co-authors include Justin Kirby, Fred Prior, Kirk Smith, Lawrence Tarbox, Kenneth Clark, Bruce A. Vendt, Stephen Moore, Paul Koppel, Michael Pringle and Hamed Akbari and has published in prestigious journals such as Journal of Clinical Oncology, JNCI Journal of the National Cancer Institute and Cancer.

In The Last Decade

Co-authorship network of co-authors of John Freymann

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

John Freymann

28 papers receiving 4.6k citations

Fields of papers citing papers by John Freymann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John Freymann

Since Specialization
Citations

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

Top Papers & Citation Paths

Explore John Freymann's most cited publications and discover how their work connects to other scholars through citations.

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