Leena Ketonen
Impact in
Papers in
- Co-authors
- Raimo SulkavaTimo ErkinjunttiJ SipponenLeena ValanneM IivanainenJ. PaloHelena PihkoAnu Suomalainen
- Journals
- Acta Neurologica Scandinavica (9 papers)American Journal of Neuroradiology (8 papers)Journal of Computer Assisted Tomography (7 papers)Journal of Neuro-Oncology (4 papers)Journal of Neuroimaging (4 papers)
- Partner nations
- United StatesFinlandEgypt
In The Last Decade
Leena Ketonen
133 papers receiving 2.7k citations
Peers
Comparison fields: 5 of 122
- Neurology 679
- Genetics 454
- Virology 195
- Psychiatry and Mental health 453
- Neurology 246
Countries citing papers authored by Leena Ketonen
This map shows the geographic impact of Leena Ketonen'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 Leena Ketonen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Leena Ketonen more than expected).
Fields of papers citing papers by Leena Ketonen
This network shows the impact of papers produced by Leena Ketonen. 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 Leena Ketonen. The network helps show where Leena Ketonen may publish in the future.
Co-authors
The 25 scholars most cited alongside Leena Ketonen, 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 | 2025 | 3 | |
| 2 | 2022 | 6 | |
| 3 | 2021 | 3 | |
| 4 | 2019 | 4 | |
| 5 | 2018 | 21 | |
| 6 | 2018 | 14 | |
| 7 | 2015 | 19 | |
| 8 | 2014 | 8 | |
| 9 | 2010 | 0 | |
| 10 | 2003 | 1 | |
| 11 | 2001 | 79 | |
| 12 | 1998 | 1 | |
| 13 | 1998 | 29 | |
| 14 | 1996 | 30 | |
| 15 | 1993 | 47 | |
| 16 | 1992 | 0 | |
| 17 | 1992 | 15 | |
| 18 | 1989 | 23 | |
| 19 | [Computed tomography of head injuries]. | 1980 | 1 |
| 20 | Surgical experience with acute arterial occlusion in the upper extremities. | 1978 | 5 |
About Leena Ketonen
Leena Ketonen is a scholar working on Genetics, Neurology, Virology, Computational Mathematics and Pathology and Forensic Medicine, having authored 143 papers that have together received 2.8k indexed citations. Recurring topics across this work include Glioma Diagnosis and Treatment (29 papers), HIV Research and Treatment (9 papers), Advanced MRI Techniques and Applications (9 papers), MRI in cancer diagnosis (8 papers), Multiple Sclerosis Research Studies (8 papers), Neuroblastoma Research and Treatments (8 papers), Cerebrovascular and Carotid Artery Diseases (8 papers) and Advanced Neuroimaging Techniques and Applications (8 papers). The work is most often cited by research in Neurology (679 citations), Genetics (454 citations), Virology (195 citations), Psychiatry and Mental health (453 citations) and Neurology (246 citations). Leena Ketonen has collaborated with scholars based in United States, Finland and Egypt. Frequent co-authors include Raimo Sulkava, Timo Erkinjuntti, J Sipponen, Leena Valanne, M Iivanainen, J. Palo, Helena Pihko, Anu Suomalainen, Gregory N. Fuller and Karl Kieburtz. Their work appears in journals such as Acta Neurologica Scandinavica, American Journal of Neuroradiology, Journal of Computer Assisted Tomography, Journal of Neuro-Oncology and Journal of Neuroimaging.
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.