Perry Johnson

45 papers and 844 indexed citations i.

About

Perry Johnson is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Perry Johnson has authored 45 papers receiving a total of 844 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Radiology, Nuclear Medicine and Imaging, 19 papers in Radiation and 17 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Perry Johnson’s work include Advanced Radiotherapy Techniques (19 papers), Radiation Dose and Imaging (13 papers) and Medical Imaging Techniques and Applications (10 papers). Perry Johnson is often cited by papers focused on Advanced Radiotherapy Techniques (19 papers), Radiation Dose and Imaging (13 papers) and Medical Imaging Techniques and Applications (10 papers). Perry Johnson collaborates with scholars based in United States, Sweden and Canada. Perry Johnson's co-authors include Wesley E. Bolch, Choonsik Lee, Kevin B. Johnson, Keith F. Eckerman, Amir A. Bahadori, Daniel Siragusa, Derek W. Jokisch, David Borrego, Didier A. Rajon and Lori Young and has published in prestigious journals such as Proceedings of the IEEE, Medicine & Science in Sports & Exercise and Physics in Medicine and Biology.

In The Last Decade

Co-authorship network of co-authors of Perry Johnson i

Fields of papers citing papers by Perry Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Perry Johnson

Since Specialization
Citations

This map shows the geographic impact of Perry Johnson'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 Perry Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Perry Johnson 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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2026