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Journal article

Separation of macrovascular signal in multi-inversion time arterial spin labelling MRI.

Abstract:

Arterial spin labeling (ASL) provides a noninvasive method to measure brain perfusion and is becoming an increasingly viable alternative to more invasive MR methods due to improvements in acquisition, such as the use of a three-dimensional GRASE readout. A potential source of error in ASL measurements is signal arising from intravascular blood that is destined for more distal tissue. This is typically suppressed using diffusion gradients in many ASL sequences. However, several problems exist ...

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Publication status:
Published

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Publisher copy:
10.1002/mrm.22320

Authors


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Institution:
University of Oxford
Department:
Oxford, MPLS, Engineering Science
MacIntosh, BJ More by this author
Donahue, MJ More by this author
Günther, M More by this author
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Institution:
University of Oxford
Department:
Oxford, MSD, Clinical Neuroscience
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Journal:
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine
Volume:
63
Issue:
5
Pages:
1357-1365
Publication date:
2010-05-05
DOI:
EISSN:
1522-2594
ISSN:
0740-3194
URN:
uuid:7cd46c52-d416-431c-8d7a-8b4c74700188
Source identifiers:
186168
Local pid:
pubs:186168

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