Johan Virhammar
Impact in
-
- Cerebrospinal fluid and hydrocephalus
- Neurology top 2%
- Long-Term Effects of COVID-19
- Traumatic Brain Injury and Neurovascular Disturbances
- Intracerebral and Subarachnoid Hemorrhage Research
Papers in
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- Cerebrospinal fluid and hydrocephalus 25
- Neurology 14
- Long-Term Effects of COVID-19 8
- Traumatic Brain Injury and Neurovascular Disturbances 4
- Co-authors
- Katarina Laurell (14 shared papers)Elna‐Marie Larsson (12 shared papers)Kristina Giuliana Cesarini (8 shared papers)David Fällmar (11 shared papers)Elham Rostami (11 shared papers)Eva Kumlien (10 shared papers)Robert Frithiof (6 shared papers)Henrik Zetterberg (6 shared papers)
- Journals
- Fluids and Barriers of the CNS (7 papers)European Journal of Neurology (4 papers)American Journal of Neuroradiology (4 papers)Journal of neurosurgery (3 papers)Journal of Neuroimaging (3 papers)
- Partner nations
- SwedenUnited KingdomUnited States
In The Last Decade
Johan Virhammar
37 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 63
- Cellular and Molecular Neuroscience 746
- Neurology 552
- Biological Psychiatry 26
- Critical Care and Intensive Care Medicine 46
- Pediatrics, Perinatology and Child Health 178
Countries citing papers authored by Johan Virhammar
This map shows the geographic impact of Johan Virhammar'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 Johan Virhammar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johan Virhammar more than expected).
Fields of papers citing papers by Johan Virhammar
This network shows the impact of papers produced by Johan Virhammar. 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 Johan Virhammar. The network helps show where Johan Virhammar may publish in the future.
Co-authors
The 25 scholars most cited alongside Johan Virhammar, 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 39 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2020 | 181 | |
| 2 | 2014 | 125 | |
| 3 | 2013 | 106 | |
| 4 | 2017 | 98 | |
| 5 | 2020 | 95 | |
| 6 | 2021 | 88 | |
| 7 | 2011 | 58 | |
| 8 | 2020 | 39 | |
| 9 | 2017 | 38 | |
| 10 | 2014 | 36 | |
| 11 | 2018 | 33 | |
| 12 | 2019 | 33 | |
| 13 | 2019 | 31 | |
| 14 | 2019 | 27 | |
| 15 | 2018 | 27 | |
| 16 | 2021 | 26 | |
| 17 | 2016 | 26 | |
| 18 | 2022 | 26 | |
| 19 | 2021 | 24 | |
| 20 | 2021 | 23 |
About Johan Virhammar
Johan Virhammar is a scholar working on Cellular and Molecular Neuroscience, Neurology, Infectious Diseases, Pediatrics, Perinatology and Child Health and Molecular Biology, having authored 39 papers that have together received 1.3k indexed citations. Recurring topics across this work include Cerebrospinal fluid and hydrocephalus (25 papers), Long-Term Effects of COVID-19 (8 papers), Fetal and Pediatric Neurological Disorders (4 papers), Traumatic Brain Injury and Neurovascular Disturbances (4 papers), Infectious Encephalopathies and Encephalitis (2 papers), COVID-19 Clinical Research Studies (2 papers), SARS-CoV-2 and COVID-19 Research (2 papers) and Alzheimer's disease research and treatments (1 paper). The work is most often cited by research in Cellular and Molecular Neuroscience (746 citations), Neurology (552 citations), Biological Psychiatry (26 citations), Critical Care and Intensive Care Medicine (46 citations) and Pediatrics, Perinatology and Child Health (178 citations). Johan Virhammar has collaborated with scholars based in Sweden, United Kingdom and United States. Frequent co-authors include Katarina Laurell, Elna‐Marie Larsson, Kristina Giuliana Cesarini, David Fällmar, Elham Rostami, Eva Kumlien, Robert Frithiof, Henrik Zetterberg, Karin Kockum and Lars Söderström. Their work appears in journals such as Fluids and Barriers of the CNS, European Journal of Neurology, American Journal of Neuroradiology, Journal of neurosurgery 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.