Torsten Ryman
Impact in
- Neurology top 10%
- Traumatic Brain Injury and Neurovascular Disturbances
- Intracranial Aneurysms: Treatment and Complications
- Neurological Disorders and Treatments
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- Acute Ischemic Stroke Management
Papers in
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- Traumatic Brain Injury and Neurovascular Disturbances 7
- Intracranial Aneurysms: Treatment and Complications 7
- Neurosurgical Procedures and Complications 4
- Vascular Malformations Diagnosis and Treatment 2
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- Nitric Oxide and Endothelin Effects 6
- Co-authors
- Douglas G MacMahon (1 shared paper)Nils Wahlgren (1 shared paper)Jacques De Keyser (1 shared paper)Bent Indredavik (1 shared paper)Edward D. Högestätt (3 shared papers)Peter M. Zygmunt (1 shared paper)Karl‐Erik Andersson (6 shared papers)Olof Beck (1 shared paper)
- Journals
- Neurosurgical Review (2 papers)Naunyn-Schmiedeberg s Archives of Pharmacology (2 papers)Journal of Pharmacy and Pharmacology (1 paper)Journal of Cardiovascular Pharmacology (1 paper)Cerebrovascular Diseases (1 paper)
- Partner nations
- SwedenNorwayUnited States
In The Last Decade
Torsten Ryman
19 papers receiving 467 citations
Peers
Comparison fields: 5 of 81
- Neurology 162
- Neurology 57
- Epidemiology 170
- Cardiology and Cardiovascular Medicine 109
- Toxicology 16
Countries citing papers authored by Torsten Ryman
This map shows the geographic impact of Torsten Ryman'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 Torsten Ryman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Torsten Ryman more than expected).
Fields of papers citing papers by Torsten Ryman
This network shows the impact of papers produced by Torsten Ryman. 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 Torsten Ryman. The network helps show where Torsten Ryman may publish in the future.
Co-authors
The 25 scholars most cited alongside Torsten Ryman, 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 | 1994 | 199 | |
| 2 | 1995 | 65 | |
| 3 | 1983 | 27 | |
| 4 | 1987 | 26 | |
| 5 | 1980 | 26 | |
| 6 | 1982 | 26 | |
| 7 | 1985 | 20 | |
| 8 | 1988 | 17 | |
| 9 | 1989 | 15 | |
| 10 | 1991 | 13 | |
| 11 | 1993 | 13 | |
| 12 | 1979 | 13 | |
| 13 | Nitrendipine and mefruside in elderly hypertensives: effects on blood pressure, cardiac output, cerebral blood flow and metabolic parameters. | 1995 | 10 |
| 14 | 1986 | 10 | |
| 15 | 1987 | 7 | |
| 16 | 1987 | 6 | |
| 17 | 2000 | 5 | |
| 18 | 1993 | 5 | |
| 19 | 1988 | 2 |
About Torsten Ryman
Torsten Ryman is a scholar working on Neurology, Physiology, Pharmacology, Cardiology and Cardiovascular Medicine and Pathology and Forensic Medicine, having authored 19 papers that have together received 505 indexed citations. Recurring topics across this work include Traumatic Brain Injury and Neurovascular Disturbances (7 papers), Intracranial Aneurysms: Treatment and Complications (7 papers), Nitric Oxide and Endothelin Effects (6 papers), Neurosurgical Procedures and Complications (4 papers), Cannabis and Cannabinoid Research (2 papers), Vascular Malformations Diagnosis and Treatment (2 papers), Forensic Toxicology and Drug Analysis (2 papers) and Blood Pressure and Hypertension Studies (2 papers). The work is most often cited by research in Neurology (162 citations), Neurology (57 citations), Epidemiology (170 citations), Cardiology and Cardiovascular Medicine (109 citations) and Toxicology (16 citations). Torsten Ryman has collaborated with scholars based in Sweden, Norway and United States. Frequent co-authors include Douglas G MacMahon, Nils Wahlgren, Jacques De Keyser, Bent Indredavik, Edward D. Högestätt, Peter M. Zygmunt, Karl‐Erik Andersson, Olof Beck, Lennart Brandt and Hans Säveland. Their work appears in journals such as Neurosurgical Review, Naunyn-Schmiedeberg s Archives of Pharmacology, Journal of Pharmacy and Pharmacology, Journal of Cardiovascular Pharmacology and Cerebrovascular Diseases.
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.