Ryan Spencer

11 papers receiving 447 citations

Peers

Ryan Spencer
Comparison fields: 5 of 56
  • Cardiology and Cardiovascular Medicine 289
  • Pulmonary and Respiratory Medicine 178
  • Radiology, Nuclear Medicine and Imaging 130
  • Physiology 72
  • Epidemiology 27
Replace Maria Teresa Savoia with:
Maria Teresa Savoia Italy
Troy A. Johnston United States
Kathryn Rouine‐Rapp United States
Francesco Pizzuto Italy
F. Earl Fyke United States
Richard S. Cosby United States
Goldman Bs Canada
Robert J. Lull United States
Nicholas S. Clarke United States
Francisco Tortoledo Venezuela
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Citations per field
00.5×10×17×
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Citations per year

Countries citing papers authored by Ryan Spencer

Since Specialization
Citations

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

Fields of papers citing papers by Ryan Spencer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan Spencer

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

All Works

13 of 13 papers shown
#WorkIndexed citations
1 0
2 1
3 4
4 87
5 58
6 1
7 12
8 111
9 6
10 0
11 211
12 2
13 4

About Ryan Spencer

Ryan Spencer is a scholar working on Cardiology and Cardiovascular Medicine, Orthopedics and Sports Medicine and Emergency Medicine, having authored 13 papers that have together received 497 indexed citations. Recurring topics across this work include Cardiac Arrhythmias and Treatments (6 papers), Atrial Fibrillation Management and Outcomes (5 papers) and Cardiac Imaging and Diagnostics (2 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (289 citations), Radiology, Nuclear Medicine and Imaging (130 citations) and Pulmonary and Respiratory Medicine (178 citations). Ryan Spencer has collaborated with scholars based in Canada, Australia and Sweden. Frequent co-authors include D.S. McCarthy, Richard E. Greene, J. Milic‐Emili, Michael Tsang, Peter Fahmy, Jacqueline Saw, Patrick D. McLaughlin, Savvas Nicolaou, John Jue and Mathieu Lempereur. Their work appears in journals such as The Lancet, Circulation and Journal of the American College of Cardiology.

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