Abstract #3317
Quantitative Susceptibility Mapping of Intracranial Hemorrhage: Artifacts Reduction
Hongfu Sun 1 , Mahesh Kate 2 , Laura C. Gioia 2 , Derek J. Emery 3 , Kenneth Butcher 2 , and Alan H. Wilman 1
1
Biomedical Engineering, University of
Alberta, Edmonton, AB, Canada,
2
Neurology,
U of Alberta, AB, Canada,
3
Radiology,
U of Alberta, AB, Canada
We propose a masking dipole inversion and superposition
QSM reconstruction method to reduce the artifacts
associated with intracranial hemorrhage, in cases of
standard susceptibility-weighted imaging using a single
long echo.
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