Abstract #1427
Quantitative susceptibility mapping using three dimensional segmented echo-planar imaging
Wen-Tung Wang 1 , Dzung Pham 1 , and John A Butman 1,2
1
National Institutes of Health, Bethesda, MD,
United States,
2
Center
for Neuroscience and Regenerative Medicine, MD, United
States
Quantitative Susceptibility Mapping (QSM) provides
unique image contrast based on differences in tissue
magnetic susceptibilities. 3D single shot echo-planar
imaging (EPI) with 1 mm isotropic resolution and 2D
single shot EPI QSM with resolution of 1.81.82 mm3 has
been demonstrated to be statistically equivalent to 3D
GRE QSM at 1.5 T. In this work we applied 3D segmented
EPI [4] for QSM of whole brain with anisotropic
resolution and whole head with isotropic resolution at 3
T.
This abstract and the presentation materials are available to members only;
a login is required.
Join Here
