Magnetic Resonance in Medical Sciences
Online ISSN : 1880-2206
Print ISSN : 1347-3182
ISSN-L : 1347-3182
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A Technical Perspective for Understanding Quantitative Arterial Spin-labeling MR Imaging using Q2TIPS
Tomoyuki NOGUCHIMasashi NISHIHARAYukiko HARATetsuyoshi HIRAIYoshiaki EGASHIRAShinya AZAMAHiroyuki IRIE
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JOURNALS OPEN ACCESS

2015 Volume 14 Issue 1 Pages 1-12

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Abstract

We illustrate the fundamental theoretical principles of arterial spin-labeling (ASL) magnetic resonance imaging (MRI) and show a system that employs the second version of quantitative imaging of perfusion using a single subtraction (Q2TIPS) to quantify cerebral blood flow (CBF). We also discuss the effects of the parameters used in Q2TIPS on CBF values as measured with ASL-MRI.

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© 2015 by Japanese Society for Magnetic Resonance in Medicine
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