Barbara Lewellen

14 papers and 892 indexed citations i.

About

Barbara Lewellen is a scholar working on Radiology, Nuclear Medicine and Imaging, Genetics and Genetics. According to data from OpenAlex, Barbara Lewellen has authored 14 papers receiving a total of 892 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Radiology, Nuclear Medicine and Imaging, 3 papers in Genetics and 3 papers in Genetics. Recurrent topics in Barbara Lewellen’s work include Medical Imaging Techniques and Applications (9 papers), Radiomics and Machine Learning in Medical Imaging (5 papers) and Glioma Diagnosis and Treatment (3 papers). Barbara Lewellen is often cited by papers focused on Medical Imaging Techniques and Applications (9 papers), Radiomics and Machine Learning in Medical Imaging (5 papers) and Glioma Diagnosis and Treatment (3 papers). Barbara Lewellen collaborates with scholars based in United States, Japan and Belgium. Barbara Lewellen's co-authors include Jeanne M. Link, Kenneth A. Krohn, Janet F. Eary, David A. Mankoff, Michael M. Graham, T.K. Lewellen, John R. Grierson, Alexander M. Spence, Mark Muzi and Jonathan F. Tait and has published in prestigious journals such as International Journal of Radiation Oncology*Biology*Physics, Bioconjugate Chemistry and Journal of Nuclear Medicine.

In The Last Decade

Co-authorship network of co-authors of Barbara Lewellen i

Fields of papers citing papers by Barbara Lewellen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Barbara Lewellen

Since Specialization
Citations

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