Niels Andreasen

15.1k citations
120 papers · 9.8k indexed · 1 hit paper · h-index 55
Topics
Alzheimer's disease research and treatments (90 papers)Dementia and Cognitive Impairment Research (52 papers)Cholinesterase and Neurodegenerative Diseases (21 papers)

In The Last Decade

Niels Andreasen

118 papers receiving 9.6k citations

Hit Papers

Cerebrospinal Fluid β-Amyloid(1-42) in Alzheimer Disease19992026200820171999100200300400500

Peers

Niels Andreasen
Comparison fields: 5 of 136
  • Physiology 6.4k
  • Psychiatry and Mental health 3.7k
  • Molecular Biology 3.0k
  • Neurology 1.7k
  • Neurology 1.5k
Replace Erik Portelius with:
Erik Portelius Sweden
Elizabeth H. Corder United States
Piotr Lewczuk Germany
Eric Siemers United States
Miloš D. Ikonomović United States
Hugo Vanderstichele Belgium
Merçé Boada Spain
Pia Davidsson Sweden
Fiona Crawford United States
Ulf Andréasson Sweden
Niels Andreasen relative to Erik Portelius Sweden Erik Portelius's profile →
Citations per field
00.5×1.5×
Erik Portelius · 1×
Citations per year

Countries citing papers authored by Niels Andreasen

Since Specialization
Citations

This map shows the geographic impact of Niels Andreasen'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 Niels Andreasen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Niels Andreasen more than expected).

Fields of papers citing papers by Niels Andreasen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Niels Andreasen. 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 Niels Andreasen. The network helps show where Niels Andreasen may publish in the future.

Co-authorship network of co-authors of Niels Andreasen

This figure shows the co-authorship network connecting the top 25 collaborators of Niels Andreasen. A scholar is included among the top collaborators of Niels Andreasen 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 Niels Andreasen. Niels Andreasen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 276
2 27
3 118
4 55
5 106
6 16
7 7
8 26
9 102
10 25
11 131
12 81
13 53
14 41
15 85
16 109
17 96
18 64
19 175
20 94

About Niels Andreasen

Niels Andreasen is a scholar working on Physiology, Psychiatry and Mental health and Neurology, having authored 120 papers that have together received 9.8k indexed citations. Recurring topics across this work include Alzheimer's disease research and treatments (90 papers), Dementia and Cognitive Impairment Research (52 papers) and Cholinesterase and Neurodegenerative Diseases (21 papers). The work is most often cited by research in Physiology (6.4k citations), Psychiatry and Mental health (3.7k citations) and Neurology (1.7k citations). Niels Andreasen has collaborated with scholars based in Sweden, United States and United Kingdom. Frequent co-authors include Kaj Blennow, Pia Davidsson, Eugeen Vanmechelen, Lennart Minthon, Hugo Vanderstichele, Henrik Zetterberg, Bengt Winblad, Anders Wallin, Camilla Hesse and Lars Rosengren. Their work appears in journals such as PLoS ONE, Annals of Neurology and Scientific Reports.

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.

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