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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