Collicular Hyperactivation in Patients with COVID-19: A New Finding on Brain MRI and PET/CT

A. Chammas; C. Bund; F. Lersy; J.-C. Brisset; F.-D. Ardellier; S. Kremer; I.J. Namer

doi:10.3174/ajnr.A7158

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Research ArticleAdult Brain

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Collicular Hyperactivation in Patients with COVID-19: A New Finding on Brain MRI and PET/CT

A. Chammas, C. Bund, F. Lersy, J.-C. Brisset, F.-D. Ardellier, S. Kremer and I.J. Namer

American Journal of Neuroradiology May 2021, DOI: https://doi.org/10.3174/ajnr.A7158

A. Chammas

aFrom the Hôpitaux Universitaires de Strasbourg (A.C., F.L., F.-D.A, S.K.), Service d’Imagerie 2, Hôpital de Hautepierre, Strasbourg, France

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C. Bund

bService de Médecine Nucléaire (C.B., I.J.N.), Institut de Cancérologie Strasbourg Europe, Strasbourg, France

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F. Lersy

aFrom the Hôpitaux Universitaires de Strasbourg (A.C., F.L., F.-D.A, S.K.), Service d’Imagerie 2, Hôpital de Hautepierre, Strasbourg, France

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J.-C. Brisset

cObservatoire Français de la Sclérose en Plaques (J.-C.B.), Lyon, France

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F.-D. Ardellier

aFrom the Hôpitaux Universitaires de Strasbourg (A.C., F.L., F.-D.A, S.K.), Service d’Imagerie 2, Hôpital de Hautepierre, Strasbourg, France

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S. Kremer

aFrom the Hôpitaux Universitaires de Strasbourg (A.C., F.L., F.-D.A, S.K.), Service d’Imagerie 2, Hôpital de Hautepierre, Strasbourg, France

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I.J. Namer

bService de Médecine Nucléaire (C.B., I.J.N.), Institut de Cancérologie Strasbourg Europe, Strasbourg, France

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Abstract

SUMMARY: Hyperactivation of the colliculi has been observed in some patients with coronavirus disease 2019.

ABBREVIATIONS:

ASL: arterial spin-labeling
COVID-19: coronavirus disease 2019
SARS-CoV-2: Severe Acute Respiratory Syndrome coronavirus 2

Footnotes

Disclosures: Jean-Christophe Brisset—UNRELATED: Employment: Median Technologies. Stéphane Kremer—UNRELATED: Board Membership: Bayer; Payment for Lectures Including Service on Speakers Bureaus: Roche, Biogen.

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A. Chammas, C. Bund, F. Lersy, J.-C. Brisset, F.-D. Ardellier, S. Kremer, I.J. Namer

Collicular Hyperactivation in Patients with COVID-19: A New Finding on Brain MRI and PET/CT

American Journal of Neuroradiology May 2021, DOI: 10.3174/ajnr.A7158

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Collicular Hyperactivation in Patients with COVID-19: A New Finding on Brain MRI and PET/CT

A. Chammas, C. Bund, F. Lersy, J.-C. Brisset, F.-D. Ardellier, S. Kremer, I.J. Namer

American Journal of Neuroradiology May 2021, DOI: 10.3174/ajnr.A7158

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American Journal of Neuroradiology

Collicular Hyperactivation in Patients with COVID-19: A New Finding on Brain MRI and PET/CT

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