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Research ArticleNeurovascular/Stroke Imaging
Open Access

The Choroid Plexus as an Alternative Locus for the Identification of the Arterial Input Function for Calculating Cerebral Perfusion Metrics Using MRI

Olivia Sobczyk, Ece Su Sayin, Julien Poublanc, James Duffin, Andrea Para, Joseph A. Fisher and David J. Mikulis
American Journal of Neuroradiology January 2024, 45 (1) 44-50; DOI: https://doi.org/10.3174/ajnr.A8099
Olivia Sobczyk
aFrom the Joint Department of Medical Imaging and the Functional Neuroimaging Lab (O.S., E.S.S., J.P., J.D., A.P., J.A.F., D.J.M.), University Health Network, Toronto, Ontario, Canada
bDepartment of Anaesthesia and Pain Management (O.S., J.AF.), University Health Network, University of Toronto, Toronto, Ontario, Canada
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Ece Su Sayin
aFrom the Joint Department of Medical Imaging and the Functional Neuroimaging Lab (O.S., E.S.S., J.P., J.D., A.P., J.A.F., D.J.M.), University Health Network, Toronto, Ontario, Canada
cDepartment of Physiology (E.S.S., J.D., J.A.F.), University of Toronto, Toronto, Ontario, Canada
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Julien Poublanc
aFrom the Joint Department of Medical Imaging and the Functional Neuroimaging Lab (O.S., E.S.S., J.P., J.D., A.P., J.A.F., D.J.M.), University Health Network, Toronto, Ontario, Canada
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James Duffin
aFrom the Joint Department of Medical Imaging and the Functional Neuroimaging Lab (O.S., E.S.S., J.P., J.D., A.P., J.A.F., D.J.M.), University Health Network, Toronto, Ontario, Canada
cDepartment of Physiology (E.S.S., J.D., J.A.F.), University of Toronto, Toronto, Ontario, Canada
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Andrea Para
aFrom the Joint Department of Medical Imaging and the Functional Neuroimaging Lab (O.S., E.S.S., J.P., J.D., A.P., J.A.F., D.J.M.), University Health Network, Toronto, Ontario, Canada
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Joseph A. Fisher
aFrom the Joint Department of Medical Imaging and the Functional Neuroimaging Lab (O.S., E.S.S., J.P., J.D., A.P., J.A.F., D.J.M.), University Health Network, Toronto, Ontario, Canada
bDepartment of Anaesthesia and Pain Management (O.S., J.AF.), University Health Network, University of Toronto, Toronto, Ontario, Canada
cDepartment of Physiology (E.S.S., J.D., J.A.F.), University of Toronto, Toronto, Ontario, Canada
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David J. Mikulis
aFrom the Joint Department of Medical Imaging and the Functional Neuroimaging Lab (O.S., E.S.S., J.P., J.D., A.P., J.A.F., D.J.M.), University Health Network, Toronto, Ontario, Canada
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American Journal of Neuroradiology: 45 (1)
American Journal of Neuroradiology
Vol. 45, Issue 1
1 Jan 2024
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Olivia Sobczyk, Ece Su Sayin, Julien Poublanc, James Duffin, Andrea Para, Joseph A. Fisher, David J. Mikulis
The Choroid Plexus as an Alternative Locus for the Identification of the Arterial Input Function for Calculating Cerebral Perfusion Metrics Using MRI
American Journal of Neuroradiology Jan 2024, 45 (1) 44-50; DOI: 10.3174/ajnr.A8099

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Choroid Plexus for Cerebral MI Perfusion Metrics
Olivia Sobczyk, Ece Su Sayin, Julien Poublanc, James Duffin, Andrea Para, Joseph A. Fisher, David J. Mikulis
American Journal of Neuroradiology Jan 2024, 45 (1) 44-50; DOI: 10.3174/ajnr.A8099
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This article has been cited by the following articles in journals that are participating in Crossref Cited-by Linking.

  • Cerebral perfusion metrics calculated directly from a hypoxia-induced step change in deoxyhemoglobin
    James Duffin, Ece Su Sayin, Olivia Sobczyk, Julien Poublanc, David J. Mikulis, Joseph A. Fisher
    Scientific Reports 2024 14 1

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