Karen C. Johnston
- Epidemiology top 0.5%
- Pulmonary and Respiratory Medicine top 1%
- Neurology top 0.5%
- Rehabilitation top 0.1%
- Internal Medicine top 0.5%
- Co-authors
- E. Clarke HaleyJames F. MeschiaDouglas P. WagnerChelsea S. KidwellS. Claiborne JohnstonBrian L. HohChristopher S. CoffeyAlexander A. Khalessi
- Topics
- Acute Ischemic Stroke Management (53 papers)Cerebrovascular and Carotid Artery Diseases (33 papers)Stroke Rehabilitation and Recovery (23 papers)
- Partner nations
- United StatesCanadaUnited Kingdom
In The Last Decade
Karen C. Johnston
76 papers receiving 4.7k citations
Hit Papers
Peers
Comparison fields: 5 of 125
- Epidemiology 3.7k
- Pulmonary and Respiratory Medicine 1.6k
- Neurology 1.5k
- Rehabilitation 1.4k
- Internal Medicine 892
Countries citing papers authored by Karen C. Johnston
This map shows the geographic impact of Karen C. Johnston'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 Karen C. Johnston with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karen C. Johnston more than expected).
Fields of papers citing papers by Karen C. Johnston
This network shows the impact of papers produced by Karen C. Johnston. 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 Karen C. Johnston. The network helps show where Karen C. Johnston may publish in the future.
Co-authorship network of co-authors of Karen C. Johnston
This figure shows the co-authorship network connecting the top 25 collaborators of Karen C. Johnston. A scholar is included among the top collaborators of Karen C. Johnston 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 Karen C. Johnston. Karen C. Johnston is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 8 | |
| 2 | 5 | |
| 3 | 5 | |
| 4 | 0 | |
| 5 | 13 | |
| 6 | 5 | |
| 7 | 6 | |
| 8 | 6 | |
| 9 | 1 | |
| 10 | 3 | |
| 11 | 0 | |
| 12 | 40 | |
| 13 | 2015 American Heart Association/American Stroke Association Focused Update of the 2013 Guidelines for the Early Management of Patients With Acute Ischemic Stroke Regarding Endovascular Treatmentbreakdown → | 1554 |
| 14 | 18 | |
| 15 | The Stroke Hyperglycemia Insulin Network Effort (SHINE) trial protocol: a randomized, blinded, efficacy trial of standard vs. intensive hyperglycemia management in acute stroke | 1 |
| 16 | 25 | |
| 17 | 20 | |
| 18 | 41 | |
| 19 | 10 | |
| 20 | 17 |
About Karen C. Johnston
Karen C. Johnston is a scholar working on Rehabilitation, Epidemiology and Pulmonary and Respiratory Medicine, having authored 82 papers that have together received 4.9k indexed citations. Recurring topics across this work include Acute Ischemic Stroke Management (53 papers), Cerebrovascular and Carotid Artery Diseases (33 papers) and Stroke Rehabilitation and Recovery (23 papers). The work is most often cited by research in Internal Medicine (892 citations), Rehabilitation (1.4k citations) and Epidemiology (3.7k citations). Karen C. Johnston has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include E. Clarke Haley, James F. Meschia, Douglas P. Wagner, Chelsea S. Kidwell, S. Claiborne Johnston, Brian L. Hoh, Christopher S. Coffey, Alexander A. Khalessi, William J. Powers and Bruce Ovbiagele. Their work appears in journals such as JAMA, SHILAP Revista de lepidopterología and Neurology.
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.