Dan Ryan
Impact in
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- Intensive Care Unit Cognitive Disorders
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- Anesthesia and Sedative Agents
Papers in
- Surgery 6
- Cardiovascular Syncope and Autonomic Disorders 4
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- Acute Ischemic Stroke Management 6
- Co-authors
- Josie Clare (3 shared papers)Niamh O’Regan (3 shared papers)David Meagher (3 shared papers)Maeve Leonard (3 shared papers)Suzanne Timmons (3 shared papers)John McFarland (2 shared papers)Paula T. Trzepacz (2 shared papers)Marie O’Connor (1 shared paper)
- Partner nations
- IrelandUnited StatesUnited Kingdom
In The Last Decade
Dan Ryan
29 papers receiving 806 citations
Peers
Comparison fields: 5 of 82
- Critical Care and Intensive Care Medicine 365
- Anesthesiology and Pain Medicine 79
- Developmental Neuroscience 55
- Geriatrics and Gerontology 39
- Radiological and Ultrasound Technology 24
Countries citing papers authored by Dan Ryan
This map shows the geographic impact of Dan 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 Dan Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dan Ryan more than expected).
Fields of papers citing papers by Dan Ryan
This network shows the impact of papers produced by Dan 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 Dan Ryan. The network helps show where Dan Ryan may publish in the future.
Co-authors
The 25 scholars most cited alongside Dan 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 31 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2013 | 321 | |
| 2 | 2003 | 137 | |
| 3 | 2014 | 86 | |
| 4 | 2009 | 67 | |
| 5 | 2014 | 53 | |
| 6 | 2013 | 27 | |
| 7 | 2018 | 22 | |
| 8 | 2011 | 17 | |
| 9 | 2017 | 15 | |
| 10 | 2015 | 14 | |
| 11 | 2015 | 13 | |
| 12 | 2019 | 12 | |
| 13 | 2019 | 12 | |
| 14 | 2018 | 11 | |
| 15 | Potassium channels in experimental cerebral vasospasm | 2005 | 9 |
| 16 | 1972 | 7 | |
| 17 | 2016 | 6 | |
| 18 | Patterns of mortality in modern stroke care | 2018 | 6 |
| 19 | 2023 | 3 | |
| 20 | Stroke Risk Factors, Subtype, and Outcomes in a Multi-Ethnic Stroke Population. | 2022 | 3 |
About Dan Ryan
Dan Ryan is a scholar working on Surgery, Epidemiology, Pulmonary and Respiratory Medicine, Public Health, Environmental and Occupational Health and Critical Care and Intensive Care Medicine, having authored 31 papers that have together received 854 indexed citations. Recurring topics across this work include Acute Ischemic Stroke Management (6 papers), Cardiovascular Syncope and Autonomic Disorders (4 papers), Intensive Care Unit Cognitive Disorders (3 papers), Turtle Biology and Conservation (2 papers), Amphibian and Reptile Biology (2 papers), Injury Epidemiology and Prevention (2 papers), Family and Patient Care in Intensive Care Units (2 papers) and Geriatric Care and Nursing Homes (2 papers). The work is most often cited by research in Critical Care and Intensive Care Medicine (365 citations), Anesthesiology and Pain Medicine (79 citations), Developmental Neuroscience (55 citations), Geriatrics and Gerontology (39 citations) and Radiological and Ultrasound Technology (24 citations). Dan Ryan has collaborated with scholars based in Ireland, United States and United Kingdom. Frequent co-authors include Josie Clare, Niamh O’Regan, David Meagher, Maeve Leonard, Suzanne Timmons, John McFarland, Paula T. Trzepacz, Marie O’Connor, Monique Mitchell Turner and Kathleen O’Sullivan. Their work appears in journals such as Age and Ageing, BMJ Open, Bone, QJM and Heart.
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.