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Abstract #2379

Hitchhikers guide to voxel segmentation for partial volume correction of in-vivo magnetic resonance spectroscopy

Scott Quadrelli1,2, Carolyn Mountford3, and Saadallah Ramadan2

1Queensland University of Technology, Brisbane, Australia, 2The University of Newcastle, Newcastle, Australia, 3The Translational Research Institute, Brisbane, Australia

Whilst many studies have detailed the impact of partial volume effects on proton magnetic resonance spectroscopy quantification, there is a paucity of literature explaining how voxel segmentation can be achieved using freely available neuroimaging packages. Here we aim to demonstrate a practical guide to magnetic resonance spectroscopy (MRS) voxel segmentation, partial volume correction and detail how to extract other MR metrics (such as DTI, fMRI) from a MRS voxel.

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