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A systematic study of the sensitivity of partial volume correction methods for the quantification of perfusion from pseudo-continuous arterial spin labeling MRI

Abstract:

Arterial spin labeling (ASL) MRI is a non-invasive technique for the quantification of cerebral perfusion, and pseudo-continuous arterial spin labeling (PCASL) has been recommended as the standard implementation by a recent consensus of the community. Due to the low spatial resolution of ASL images, perfusion quantification is biased by partial volume effects. Consequently, several partial volume correction (PVEc) methods have been developed to reduce the bias in gray matter (GM) perfusion qu...

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Publication status:
Published
Peer review status:
Peer reviewed

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
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Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Role:
Author
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Publisher:
Elsevier Publisher's website
Journal:
NeuroImage Journal website
Volume:
162
Pages:
384-397
Publication date:
2017-09-05
Acceptance date:
2017-08-24
DOI:
EISSN:
1095-9572
ISSN:
1053-8119
Source identifiers:
724434
Keywords:
Pubs id:
pubs:724434
UUID:
uuid:6df0f8bb-401b-4b93-8df9-664e5c0b4edf
Local pid:
pubs:724434
Deposit date:
2017-08-29

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