Colman Ryan
Impact in
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- Acute Myocardial Infarction Research
- Cardiovascular Function and Risk Factors
- Cardiac Valve Diseases and Treatments
- Cardiac, Anesthesia and Surgical Outcomes
- Cardiac electrophysiology and arrhythmias
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- Cardiac Imaging and Diagnostics
- Advanced MRI Techniques and Applications
Papers in
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- Acute Myocardial Infarction Research 5
- Cardiac Valve Diseases and Treatments 4
- Cardiac Arrhythmias and Treatments 2
- Cardiovascular Function and Risk Factors 2
- Surgery 14
- Coronary Interventions and Diagnostics 8
- Cardiovascular Syncope and Autonomic Disorders 2
- Co-authors
- Richard E. Shaw (12 shared papers)Harvey S. Hecht (8 shared papers)Richard K. Myler (9 shared papers)Simon H. Stertzer (6 shared papers)Mary C. Murphy (3 shared papers)Benito Hidalgo (2 shared papers)Joseph Rosenblum (2 shared papers)Simon H. Stertzer (2 shared papers)
- Journals
- Journal of the American College of Cardiology (5 papers)The American Journal of Cardiology (3 papers)Journal of Thoracic and Cardiovascular Surgery (2 papers)Journal of the American Society of Echocardiography (2 papers)American Heart Journal (2 papers)
- Partner nations
- United States
In The Last Decade
Colman Ryan
28 papers receiving 874 citations
Peers
Comparison fields: 5 of 68
- Cardiology and Cardiovascular Medicine 513
- Radiology, Nuclear Medicine and Imaging 436
- Surgery 416
- Critical Care and Intensive Care Medicine 32
- Internal Medicine 13
Countries citing papers authored by Colman Ryan
This map shows the geographic impact of Colman 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 Colman Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Colman Ryan more than expected).
Fields of papers citing papers by Colman Ryan
This network shows the impact of papers produced by Colman 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 Colman Ryan. The network helps show where Colman Ryan may publish in the future.
Co-authors
The 25 scholars most cited alongside Colman Ryan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 28 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1992 | 210 | |
| 2 | 1991 | 102 | |
| 3 | 1993 | 77 | |
| 4 | 1993 | 63 | |
| 5 | 1976 | 61 | |
| 6 | 1990 | 59 | |
| 7 | 1993 | 52 | |
| 8 | 1993 | 43 | |
| 9 | Coronary heart disease in Filipino and Filipino-American patients: prevalence of risk factors and outcomes of treatment. | 2000 | 39 |
| 10 | 1977 | 35 | |
| 11 | 1990 | 34 | |
| 12 | 1993 | 33 | |
| 13 | 1978 | 28 | |
| 14 | 1979 | 27 | |
| 15 | 1988 | 26 | |
| 16 | 1994 | 20 | |
| 17 | 1977 | 16 | |
| 18 | 1988 | 13 | |
| 19 | 2007 | 10 | |
| 20 | 1984 | 9 |
About Colman Ryan
Colman Ryan is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Radiology, Nuclear Medicine and Imaging, Critical Care and Intensive Care Medicine and Epidemiology, having authored 28 papers that have together received 983 indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (10 papers), Coronary Interventions and Diagnostics (8 papers), Acute Myocardial Infarction Research (5 papers), Cardiac Valve Diseases and Treatments (4 papers), Advanced MRI Techniques and Applications (4 papers), Cardiovascular Syncope and Autonomic Disorders (2 papers), Cardiac Arrhythmias and Treatments (2 papers) and Cardiovascular Function and Risk Factors (2 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (513 citations), Radiology, Nuclear Medicine and Imaging (436 citations), Surgery (416 citations), Critical Care and Intensive Care Medicine (32 citations) and Internal Medicine (13 citations). Colman Ryan has collaborated with scholars based in United States. Frequent co-authors include Richard E. Shaw, Harvey S. Hecht, Richard K. Myler, Simon H. Stertzer, Mary C. Murphy, Benito Hidalgo, Joseph Rosenblum, Simon H. Stertzer, D.C. Cumberland and Milton Hollenberg. Their work appears in journals such as Journal of the American College of Cardiology, The American Journal of Cardiology, Journal of Thoracic and Cardiovascular Surgery, Journal of the American Society of Echocardiography and American Heart Journal.
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.