Abstract #2379

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

Scott Quadrelli^1,2, 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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