Petra E. Spies
Impact in
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- Intensive Care Unit Cognitive Disorders
- Psychiatry and Mental health top 10%
- Dementia and Cognitive Impairment Research
Papers in
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- Dementia and Cognitive Impairment Research 9
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- Alzheimer's disease research and treatments 5
- Co-authors
- Marcel M. Verbeek (10 shared papers)Marcel G. M. Olde Rikkert (9 shared papers)Magnus Sjögren (6 shared papers)Barbara C. Van Munster (7 shared papers)Diane Slats (6 shared papers)Sophia E. de Rooij (2 shared papers)Vera van der Zanden (1 shared paper)Frans R.J. Verhey (3 shared papers)
- Journals
- Alzheimer s & Dementia (3 papers)Current Alzheimer Research (2 papers)Archives of Gerontology and Geriatrics (2 papers)Journal of Alzheimer s Disease (1 paper)European Journal of Neurology (1 paper)
- Partner nations
- NetherlandsUnited States
In The Last Decade
Petra E. Spies
18 papers receiving 445 citations
Peers
Comparison fields: 5 of 62
- Critical Care and Intensive Care Medicine 70
- Psychiatry and Mental health 140
- Neurology 96
- Physiology 166
- Neurology 49
Countries citing papers authored by Petra E. Spies
This map shows the geographic impact of Petra E. Spies'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 Petra E. Spies with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Petra E. Spies more than expected).
Fields of papers citing papers by Petra E. Spies
This network shows the impact of papers produced by Petra E. Spies. 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 Petra E. Spies. The network helps show where Petra E. Spies may publish in the future.
Co-authors
The 25 scholars most cited alongside Petra E. Spies, 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 | 2017 | 116 | |
| 2 | 2010 | 113 | |
| 3 | 2009 | 78 | |
| 4 | 2011 | 39 | |
| 5 | 2013 | 25 | |
| 6 | 2012 | 18 | |
| 7 | 2020 | 12 | |
| 8 | 2011 | 10 | |
| 9 | Does the Dutch Safety Management Program predict adverse outcomes for older patients in the emergency department? | 2020 | 8 |
| 10 | 2010 | 6 | |
| 11 | 2014 | 5 | |
| 12 | 2016 | 5 | |
| 13 | 2010 | 4 | |
| 14 | 2009 | 3 | |
| 15 | 2010 | 2 | |
| 16 | 2021 | 2 | |
| 17 | 2019 | 1 | |
| 18 | 2022 | 1 | |
| 19 | 2022 | 0 | |
| 20 | 2023 | 0 |
About Petra E. Spies
Petra E. Spies is a scholar working on Psychiatry and Mental health, Physiology, Surgery, Critical Care and Intensive Care Medicine and Neurology, having authored 20 papers that have together received 448 indexed citations. Recurring topics across this work include Dementia and Cognitive Impairment Research (9 papers), Alzheimer's disease research and treatments (5 papers), Frailty in Older Adults (2 papers), Intensive Care Unit Cognitive Disorders (2 papers), Parkinson's Disease Mechanisms and Treatments (2 papers), Neurological Disease Mechanisms and Treatments (2 papers), Cardiovascular Syncope and Autonomic Disorders (1 paper) and Emergency and Acute Care Studies (1 paper). The work is most often cited by research in Critical Care and Intensive Care Medicine (70 citations), Psychiatry and Mental health (140 citations), Neurology (96 citations), Physiology (166 citations) and Neurology (49 citations). Petra E. Spies has collaborated with scholars based in Netherlands and United States. Frequent co-authors include Marcel M. Verbeek, Marcel G. M. Olde Rikkert, Magnus Sjögren, Barbara C. Van Munster, Diane Slats, Sophia E. de Rooij, Vera van der Zanden, Frans R.J. Verhey, René J. F. Melis and B Kremer. Their work appears in journals such as Alzheimer s & Dementia, Current Alzheimer Research, Archives of Gerontology and Geriatrics, Journal of Alzheimer s Disease and European Journal of 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.