Ryan D. Stephenson

18 papers and 457 indexed citations i.

About

Ryan D. Stephenson is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ryan D. Stephenson has authored 18 papers receiving a total of 457 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 9 papers in Oncology and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ryan D. Stephenson’s work include Prostate Cancer Treatment and Research (9 papers), Radiopharmaceutical Chemistry and Applications (6 papers) and Hormonal and reproductive studies (2 papers). Ryan D. Stephenson is often cited by papers focused on Prostate Cancer Treatment and Research (9 papers), Radiopharmaceutical Chemistry and Applications (6 papers) and Hormonal and reproductive studies (2 papers). Ryan D. Stephenson collaborates with scholars based in United States, Canada and Malaysia. Ryan D. Stephenson's co-authors include Howard I. Scher, Michael J. Morris, Steven M. Larson, Glenn Heller, Xiaoyu Jia, Elizabeth R. Dennis, Josef J. Fox, Heiko Schöder, Susan F. Slovin and Lawrence H. Schwartz and has published in prestigious journals such as Journal of Clinical Oncology, Cancer and The American Journal of Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Ryan D. Stephenson i

Fields of papers citing papers by Ryan D. Stephenson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan D. Stephenson. 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 Ryan D. Stephenson. The network helps show where Ryan D. Stephenson may publish in the future.

Countries citing papers authored by Ryan D. Stephenson

Since Specialization
Citations

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