Marion Ortner
- Psychiatry and Mental health top 5%
- Physiology top 10%
- Cognitive Neuroscience top 10%
- Radiology, Nuclear Medicine and Imaging top 10%
- Neurology top 10%
- Co-authors
- Timo GrimmerHans FörstlJanine Diehl‐SchmidChristian SorgAlexander KurzOliver GoldhardtAlexander DrzezgaStefan Förster
- Topics
- Dementia and Cognitive Impairment Research (30 papers)Alzheimer's disease research and treatments (23 papers)Functional Brain Connectivity Studies (7 papers)
- Partner nations
- GermanyUnited KingdomGreece
In The Last Decade
Marion Ortner
43 papers receiving 738 citations
Peers
Comparison fields: 5 of 87
- Psychiatry and Mental health 332
- Physiology 308
- Cognitive Neuroscience 242
- Radiology, Nuclear Medicine and Imaging 162
- Neurology 118
Countries citing papers authored by Marion Ortner
This map shows the geographic impact of Marion Ortner'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 Marion Ortner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Marion Ortner more than expected).
Fields of papers citing papers by Marion Ortner
This network shows the impact of papers produced by Marion Ortner. 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 Marion Ortner. The network helps show where Marion Ortner may publish in the future.
Co-authorship network of co-authors of Marion Ortner
This figure shows the co-authorship network connecting the top 25 collaborators of Marion Ortner. A scholar is included among the top collaborators of Marion Ortner 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 Marion Ortner. Marion Ortner is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 64 | |
| 2 | 9 | |
| 3 | 5 | |
| 4 | 6 | |
| 5 | 7 | |
| 6 | 4 | |
| 7 | 16 | |
| 8 | 9 | |
| 9 | Does internal microstructure of retinal arteries change in Alzheimer disease | 2 |
| 10 | 4 | |
| 11 | Dynamic retinal arterial and venous oscillations are changed in Alzheimer’s disease | 1 |
| 12 | 60 | |
| 13 | 5 | |
| 14 | 28 | |
| 15 | 44 | |
| 16 | 3 | |
| 17 | 20 | |
| 18 | 2 | |
| 19 | 105 | |
| 20 | 10 |
About Marion Ortner
Marion Ortner is a scholar working on Psychiatry and Mental health, Biological Psychiatry and Physiology, having authored 45 papers that have together received 742 indexed citations. Recurring topics across this work include Dementia and Cognitive Impairment Research (30 papers), Alzheimer's disease research and treatments (23 papers) and Functional Brain Connectivity Studies (7 papers). The work is most often cited by research in Psychiatry and Mental health (332 citations), Neurology (118 citations) and Cognitive Neuroscience (242 citations). Marion Ortner has collaborated with scholars based in Germany, United Kingdom and Greece. Frequent co-authors include Timo Grimmer, Hans Förstl, Janine Diehl‐Schmid, Christian Sorg, Alexander Kurz, Oliver Goldhardt, Alexander Drzezga, Stefan Förster, Claus Zimmer and Igor Yakushev. Their work appears in journals such as Brain, Scientific Reports and Biological Psychiatry.
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.