Timothy Ryan

32 papers and 732 indexed citations
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About

Timothy Ryan is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Timothy Ryan has authored 32 papers receiving a total of 732 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 9 papers in Pulmonary and Respiratory Medicine and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Timothy Ryan’s work include Vascular Procedures and Complications (6 papers), Central Venous Catheters and Hemodialysis (5 papers) and Peripheral Artery Disease Management (4 papers). Timothy Ryan is often cited by papers focused on Vascular Procedures and Complications (6 papers), Central Venous Catheters and Hemodialysis (5 papers) and Peripheral Artery Disease Management (4 papers). Timothy Ryan collaborates with scholars based in United States, Australia and United Kingdom. Timothy Ryan's co-authors include Carlos A. Pellegrini, William J. Stewart, Mirle A. Kellett, Lawrence W. Way, John Paul SanGiovanni, John M. Davis, Brian Hallahan, Richard E. Pratt, Allen J. Naftilan and Christopher E. Ramsden and has published in prestigious journals such as Circulation, Journal of Clinical Investigation and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Timothy Ryan

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

Timothy Ryan

30 papers receiving 628 citations

Fields of papers citing papers by Timothy Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Timothy Ryan

Since Specialization
Citations

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