- Title
- Hitchhiker's guide to voxel segmentation for partial volume correction of in vivo magnetic resonance spectroscopy
- Creator
- Quadrelli, Scott; Mountford, Carolyn; Ramadan, Saadallah
- Relation
- Magnetic Resonance Insights Vol. 9, p. 1-8
- Publisher Link
- http://dx.doi.org/10.4137/MRI.S32903
- Publisher
- Libertas Academica
- Resource Type
- journal article
- Date
- 2016
- Description
- Partial volume effects have the potential to cause inaccuracies when quantifying metabolites using proton magnetic resonance spectroscopy (MRS). In order to correct for cerebrospinal fluid content, a spectroscopic voxel needs to be segmented according to different tissue contents. This article aims to detail how automated partial volume segmentation can be undertaken and provides a software framework for researchers to develop their own tools. While many studies have detailed the impact of partial volume correction on proton magnetic resonance spectroscopy quantification, there is a paucity of literature explaining how voxel segmentation can be achieved using freely available neuroimaging packages.
- Subject
- magnetic resonance spectroscopy; partial volume; quantification; segmentation; neurospectroscopy
- Identifier
- http://hdl.handle.net/1959.13/1323690
- Identifier
- uon:24868
- Identifier
- ISSN:1178-623X
- Rights
- COPYRIGHT: © the authors, publisher and licensee Libertas Academica Limited. This is an open-access article distributed under the terms of the Creative Commons CC -BY-NC 3.0 License.
- Language
- eng
- Full Text
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