Semi Helin
Impact in
- Psychiatry and Mental health top 2%
- Dementia and Cognitive Impairment Research
- Neurology top 2%
- Neuroinflammation and Neurodegeneration Mechanisms
Papers in
- Physiology 37
- Alzheimer's disease research and treatments 23
- Diet and metabolism studies 12
-
- Dementia and Cognitive Impairment Research 16
- Co-authors
- Juha O. Rinne (33 shared papers)Riitta Parkkola (21 shared papers)Kjell Någren (14 shared papers)Matti Viitanen (10 shared papers)Sargo Aalto (5 shared papers)Jussi Hirvonen (14 shared papers)Pirjo Nuutila (12 shared papers)Mika Scheinin (7 shared papers)
- Journals
- Neurology (7 papers)European Journal of Nuclear Medicine and Molecular Imaging (5 papers)NeuroImage (4 papers)Molecular Imaging and Biology (3 papers)Journal of Nuclear Medicine (3 papers)
- Partner nations
- FinlandSwedenUnited States
In The Last Decade
Semi Helin
63 papers receiving 2.1k citations
Peers
Comparison fields: 5 of 114
- Psychiatry and Mental health 680
- Neurology 338
- Physiology 1.0k
- Endocrine and Autonomic Systems 179
- Cellular and Molecular Neuroscience 432
Countries citing papers authored by Semi Helin
This map shows the geographic impact of Semi Helin'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 Semi Helin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Semi Helin more than expected).
Fields of papers citing papers by Semi Helin
This network shows the impact of papers produced by Semi Helin. 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 Semi Helin. The network helps show where Semi Helin may publish in the future.
Co-authors
The 25 scholars most cited alongside Semi Helin, 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 64 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 236 | |
| 2 | 2006 | 170 | |
| 3 | 2015 | 162 | |
| 4 | 2015 | 155 | |
| 5 | 2011 | 134 | |
| 6 | 2007 | 108 | |
| 7 | 2009 | 101 | |
| 8 | 2013 | 76 | |
| 9 | 2015 | 66 | |
| 10 | 2017 | 57 | |
| 11 | 2018 | 57 | |
| 12 | 2017 | 56 | |
| 13 | 2015 | 51 | |
| 14 | 2013 | 44 | |
| 15 | 2017 | 43 | |
| 16 | 2018 | 40 | |
| 17 | 2019 | 35 | |
| 18 | 2010 | 35 | |
| 19 | 2009 | 33 | |
| 20 | 2008 | 31 |
About Semi Helin
Semi Helin is a scholar working on Physiology, Psychiatry and Mental health, Cellular and Molecular Neuroscience, Radiology, Nuclear Medicine and Imaging and Neurology, having authored 64 papers that have together received 2.1k indexed citations. Recurring topics across this work include Alzheimer's disease research and treatments (23 papers), Dementia and Cognitive Impairment Research (16 papers), Diet and metabolism studies (12 papers), Neuroinflammation and Neurodegeneration Mechanisms (8 papers), Neurotransmitter Receptor Influence on Behavior (7 papers), Medical Imaging Techniques and Applications (7 papers), Functional Brain Connectivity Studies (7 papers) and Neuroscience and Neuropharmacology Research (5 papers). The work is most often cited by research in Psychiatry and Mental health (680 citations), Neurology (338 citations), Physiology (1.0k citations), Endocrine and Autonomic Systems (179 citations) and Cellular and Molecular Neuroscience (432 citations). Semi Helin has collaborated with scholars based in Finland, Sweden and United States. Frequent co-authors include Juha O. Rinne, Riitta Parkkola, Kjell Någren, Matti Viitanen, Sargo Aalto, Jussi Hirvonen, Pirjo Nuutila, Mika Scheinin, Lauri Nummenmaa and Vesa Oikonen. Their work appears in journals such as Neurology, European Journal of Nuclear Medicine and Molecular Imaging, NeuroImage, Molecular Imaging and Biology and Journal of Nuclear 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.