Henry Llewellyn

32 papers and 811 indexed citations i.

About

Henry Llewellyn is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Biomedical Engineering. According to data from OpenAlex, Henry Llewellyn has authored 32 papers receiving a total of 811 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Radiology, Nuclear Medicine and Imaging, 12 papers in Pulmonary and Respiratory Medicine and 7 papers in Biomedical Engineering. Recurrent topics in Henry Llewellyn’s work include Digital Radiography and Breast Imaging (7 papers), Palliative Care and End-of-Life Issues (6 papers) and Medical Imaging Techniques and Applications (6 papers). Henry Llewellyn is often cited by papers focused on Digital Radiography and Breast Imaging (7 papers), Palliative Care and End-of-Life Issues (6 papers) and Medical Imaging Techniques and Applications (6 papers). Henry Llewellyn collaborates with scholars based in United States, United Kingdom and Canada. Henry Llewellyn's co-authors include J W Oestmann, Karen P. Doppke, Anthony H. Russell, Leonard L. Gunderson, Joel E. Tepper, Juan M. Taveras, Glenn H. Roberson, C. Schaefer, Reginald E. Greene and David C. Kushner and has published in prestigious journals such as Radiology, Social Science & Medicine and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Co-authorship network of co-authors of Henry Llewellyn i

Fields of papers citing papers by Henry Llewellyn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Henry Llewellyn

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025