Ivan Williams

30 papers and 722 indexed citations
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About

Ivan Williams is a scholar working on Radiation, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ivan Williams has authored 30 papers receiving a total of 722 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Radiation, 16 papers in Pulmonary and Respiratory Medicine and 11 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ivan Williams’s work include Advanced Radiotherapy Techniques (18 papers), Radiation Therapy and Dosimetry (14 papers) and Radiation Dose and Imaging (9 papers). Ivan Williams is often cited by papers focused on Advanced Radiotherapy Techniques (18 papers), Radiation Therapy and Dosimetry (14 papers) and Radiation Dose and Imaging (9 papers). Ivan Williams collaborates with scholars based in Australia, Japan and United Kingdom. Ivan Williams's co-authors include Tomas Kron, Jessica Lye, Jöerg Lehmann, Leon Dunn, John Kenny, Karen K. W. Siu, Naoto Yagi, Kentaro Uesugi, Robert A. Lewis and Konstantin M. Pavlov and has published in prestigious journals such as Gut, The FASEB Journal and Journal of Psychosomatic Research.

In The Last Decade

Co-authorship network of co-authors of Ivan Williams

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

Fields of papers citing papers by Ivan Williams

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ivan Williams

Since Specialization
Citations

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