Michael Ryan
Impact in
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- Thermal Regulation in Medicine
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- Pancreatic and Hepatic Oncology Research
- Global Cancer Incidence and Screening
Papers in
- Co-authors
- Mitchell M. Levy (2 shared papers)William B. Silverman (3 shared papers)Joseph E. Geenen (1 shared paper)Mark Payne (1 shared paper)G. Kenneth Johnson (1 shared paper)Walter J. Hogan (1 shared paper)John F. Johanson (1 shared paper)Rudolph A. Bedford (1 shared paper)
- Journals
- Gastrointestinal Endoscopy (2 papers)Diseases of the Colon & Rectum (2 papers)Journal of Cancer Survivorship (1 paper)Journal of Diabetes Science and Technology (1 paper)Quality of Life Research (1 paper)
- Partner nations
- United StatesUnited Kingdom
In The Last Decade
Michael Ryan
14 papers receiving 387 citations
Peers
Comparison fields: 5 of 76
- Critical Care and Intensive Care Medicine 56
- Oncology 174
- Pulmonary and Respiratory Medicine 181
- Surgery 179
- Cancer Research 50
Countries citing papers authored by Michael Ryan
This map shows the geographic impact of Michael 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 Michael Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael Ryan more than expected).
Fields of papers citing papers by Michael Ryan
This network shows the impact of papers produced by Michael 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 Michael Ryan. The network helps show where Michael Ryan may publish in the future.
Co-authors
The 25 scholars most cited alongside Michael 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
| # | Work | ||
|---|---|---|---|
| 1 | 2003 | 96 | |
| 2 | 2015 | 89 | |
| 3 | 1995 | 66 | |
| 4 | 2003 | 63 | |
| 5 | 2012 | 31 | |
| 6 | 2008 | 22 | |
| 7 | 1992 | 15 | |
| 8 | 1995 | 9 | |
| 9 | 1996 | 3 | |
| 10 | 2024 | 3 | |
| 11 | 2018 | 2 | |
| 12 | 2025 | 1 | |
| 13 | 2002 | 1 | |
| 14 | 2024 | 1 | |
| 15 | 2025 | 0 | |
| 16 | 2025 | 0 | |
| 17 | 1993 | 0 |
About Michael Ryan
Michael Ryan is a scholar working on Oncology, Surgery, Public Health, Environmental and Occupational Health, Pulmonary and Respiratory Medicine and Molecular Biology, having authored 17 papers that have together received 402 indexed citations. Recurring topics across this work include Cancer survivorship and care (5 papers), Palliative Care and End-of-Life Issues (4 papers), Gallbladder and Bile Duct Disorders (3 papers), Abdominal Trauma and Injuries (2 papers), Economic and Financial Impacts of Cancer (2 papers), Pancreatic and Hepatic Oncology Research (2 papers), Global Cancer Incidence and Screening (2 papers) and Pancreatic function and diabetes (1 paper). The work is most often cited by research in Critical Care and Intensive Care Medicine (56 citations), Oncology (174 citations), Pulmonary and Respiratory Medicine (181 citations), Surgery (179 citations) and Cancer Research (50 citations). Michael Ryan has collaborated with scholars based in United States and United Kingdom. Frequent co-authors include Mitchell M. Levy, William B. Silverman, Joseph E. Geenen, Mark Payne, G. Kenneth Johnson, Walter J. Hogan, John F. Johanson, Rudolph A. Bedford, Stuart Sherman and Steven A. Edmundowicz. Their work appears in journals such as Gastrointestinal Endoscopy, Diseases of the Colon & Rectum, Journal of Cancer Survivorship, Journal of Diabetes Science and Technology and Quality of Life Research.
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.