Ryan N. Hansen
- Public Health, Environmental and Occupational Health top 1%
- Anesthesiology and Pain Medicine top 0.2%
- Pharmacology top 2%
- Pediatrics, Perinatology and Child Health top 5%
- Physiology top 10%
- Co-authors
- Sean D. SullivanEmily Beth DevineChristina BougatsosIan BlazinaRoger ChouRichard A. DeyoJudith A. TurnerTracy Dana
- Topics
- Opioid Use Disorder Treatment (12 papers)Health Systems, Economic Evaluations, Quality of Life (8 papers)Pharmaceutical Practices and Patient Outcomes (6 papers)
- Journals
- JAMASHILAP Revista de lepidopterologíaAnnals of Internal Medicine
- Partner nations
- United StatesUnited KingdomNetherlands
In The Last Decade
Ryan N. Hansen
35 papers receiving 2.0k citations
Hit Papers
Peers
Comparison fields: 5 of 115
- Public Health, Environmental and Occupational Health 1.2k
- Anesthesiology and Pain Medicine 856
- Pharmacology 573
- Pediatrics, Perinatology and Child Health 301
- Physiology 277
Countries citing papers authored by Ryan N. Hansen
This map shows the geographic impact of Ryan N. Hansen'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 N. Hansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan N. Hansen more than expected).
Fields of papers citing papers by Ryan N. Hansen
This network shows the impact of papers produced by Ryan N. Hansen. 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 N. Hansen. The network helps show where Ryan N. Hansen may publish in the future.
Co-authorship network of co-authors of Ryan N. Hansen
This figure shows the co-authorship network connecting the top 25 collaborators of Ryan N. Hansen. A scholar is included among the top collaborators of Ryan N. Hansen 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 N. Hansen. Ryan N. Hansen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 3 | |
| 3 | 2 | |
| 4 | 3 | |
| 5 | 19 | |
| 6 | 13 | |
| 7 | 1 | |
| 8 | 19 | |
| 9 | 7 | |
| 10 | 29 | |
| 11 | 6 | |
| 12 | 8 | |
| 13 | 50 | |
| 14 | 37 | |
| 15 | 2 | |
| 16 | 2 | |
| 17 | 127 | |
| 18 | 148 | |
| 19 | 52 | |
| 20 | 90 |
About Ryan N. Hansen
Ryan N. Hansen is a scholar working on Geriatrics and Gerontology, Family Practice and Anesthesiology and Pain Medicine, having authored 35 papers that have together received 2.1k indexed citations. Recurring topics across this work include Opioid Use Disorder Treatment (12 papers), Health Systems, Economic Evaluations, Quality of Life (8 papers) and Pharmaceutical Practices and Patient Outcomes (6 papers). The work is most often cited by research in Anesthesiology and Pain Medicine (856 citations), Medical Terminology (19 citations) and Geriatrics and Gerontology (229 citations). Ryan N. Hansen has collaborated with scholars based in United States, United Kingdom and Netherlands. Frequent co-authors include Sean D. Sullivan, Emily Beth Devine, Christina Bougatsos, Ian Blazina, Roger Chou, Richard A. Deyo, Judith A. Turner, Tracy Dana, Jennifer L. Wilson‐Norton and Nathan Lawless. Their work appears in journals such as JAMA, SHILAP Revista de lepidopterología and Annals of Internal Medicine.
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.