Abstract #1805
Quantification Myelin Mapping Through Short T 1 Component Filtering Linear Combination Using Multi Flip Angle SPGR Data
Zhe Wu 1 , Minming Zhang 2 , Yong Zhang 3 , and Yiping Du 1
1
Department of Biomedical Engineering,
Zhejiang University, Hangzhou, Zhejiang, China,
2
Department
of Radiology, Second Affiliated Hospital, School of
Medicine, Zhejiang University, Hangzhou, Zhejiang,
China,
3
MR
Research, GE Healthcare, Shanghai, China
This preliminary study demonstrates the feasibility of
myelin water fraction (MWF) mapping through short
T
1
component
filtering. The data are collected with multi flip angle
SPGR sequence and post-processed by linear combination.
This new approach provides a fast acquisition and
post-processing alternative for quantitative myelin
mapping.
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