Concordance of regional hypoperfusion by pCASL MRI and 15O-water PET in frontotemporal dementia: Is pCASL an efficacious alternative?

•ASL is an alternative to 15O-water for identifying hypoperfusion in FTD patients.•ROI-based perfusion by ASL and 15O-water were strongly correlated (R > 0.75).•Hypoperfusion patterns identified by 15O-water and ASL were in good agreement.•Careful selection of the reference region is required to...

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Bibliographic Details

Published in:	NeuroImage clinical Vol. 33; p. 102950
Main Authors:	Ssali, Tracy, Narciso, Lucas, Hicks, Justin, Liu, Linshan, Jesso, Sarah, Richardson, Lauryn, Günther, Matthias, Konstandin, Simon, Eickel, Klaus, Prato, Frank, Anazodo, Udunna C., Finger, Elizabeth, St Lawrence, Keith
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.01.2022 Elsevier
Subjects:	Arterial spin labeling (ASL) Cerebral blood flow (CBF) Frontotemporal dementia (FTD) PET/MRI Radiolabeled water PET (15O-water) Radiology Regular sensitivity Arterial spin labeling (ASL) Radiolabeled water PET (15O-water) PET/MRI Cerebral blood flow (CBF) sensitivity Frontotemporal dementia (FTD) Radiolabeled water PET ( 15O-water)
ISSN:	2213-1582, 2213-1582
Online Access:	Get full text
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