Johan Virhammar - Concepedia

Author

Johan Virhammar

Uppsala University ORCID

Also Known As

J. Virhammar, Johan Virhammar, Virhammar, Johan

Publications

1.9K

Citations

H-Index

Concepts

All Affiliations

Uppsala University Uppsala University Hospital University of Gothenburg Umeå University Sahlgrenska University Hospital

About

Johan Virhammar is an author at Uppsala University specializing in medicine, neurology, and neuroimmunology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	4	4	106
2	Neurology	4	4	106
3	Immunology	3	3	57
4	Neuroscience	3	3	92
5	Social Sciences	2	2	61

Johan Virhammar

Publications

1.8K

Citations

H-Index

Page 1

	Year	Citations
Acute necrotizing encephalopathy with SARS-CoV-2 RNA confirmed in cerebrospinal fluid Johan Virhammar, Eva Kumlien, David Fällmar, Neurology	2020	252
Preoperative Prognostic Value of MRI Findings in 108 Patients with Idiopathic Normal Pressure Hydrocephalus Johan Virhammar, Katarina Laurell, Kristina Giuliana Cesarini, American Journal of Neuroradiology	2014	175
The callosal angle measured on MRI as a predictor of outcome in idiopathic normal-pressure hydrocephalus Johan Virhammar, Katarina Laurell, Kristina Giuliana Cesarini, Journal of neurosurgery	2013	153
Biomarkers for central nervous system injury in cerebrospinal fluid are elevated in COVID‐19 and associated with neurological symptoms and disease severity Johan Virhammar, Anja Nääs, David Fällmar, European Journal of Neurology	2020	140
The idiopathic normal‐pressure hydrocephalus Radscale: a radiological scale for structured evaluation Karin Kockum, Otto Lilja-Lund, Elna‐Marie Larsson, European Journal of Neurology	2017	138
Critical illness polyneuropathy, myopathy and neuronal biomarkers in COVID-19 patients: A prospective study Robert Frithiof, Elham Rostami, Eva Kumlien, Clinical Neurophysiology	2021	128
The CSF tap test in normal pressure hydrocephalus: evaluation time, reliability and the influence of pain Johan Virhammar, Kristina Giuliana Cesarini, Katarina Laurell European Journal of Neurology	2011	78
Diagnostic accuracy of the iNPH Radscale in idiopathic normal pressure hydrocephalus Karin Kockum, Johan Virhammar, Katrine Riklund, PLoS ONE	2020	59
Idiopathic Normal Pressure Hydrocephalus: Cerebral Perfusion Measured with pCASL before and Repeatedly after CSF Removal Johan Virhammar, Katarina Laurell, André Ahlgren, Journal of Cerebral Blood Flow & Metabolism White MatterCerebral Perfusion MeasuredBrain LesionSocial SciencesNeurovascular Disease	2014	49
Negative predictors of shunt surgery outcome in normal pressure hydrocephalus Henrik Bådagård, Madelene Braun, Dag Nilsson, Acta Neurologica Scandinavica	2019	46

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