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|Title:||Voxel-wise histogram analysis of tractography streamline length for assessing brain injury|
|Citation:||Proceedings of ISMRM 19th Annual Meeting & Exhibition, held 7-13 May 2011, Montréal, Québec, Canada: pp. 3970|
|Publisher:||International Society for Magnetic Resonance in Medicine|
|Conference Name:||Annual Meeting of the International Society for Magnetic Resonance in Medicine (19th : 2011 : Montreal, Canada)|
|K. Pannek, T. Kampf, J. Mathias, G. Brown, J. Taylor, O. Salvado, and S. Rose|
|Abstract:||Streamline number and streamline length are quantitative tractography metrics that are influenced by white matter pathology. We propose to assess streamline length in a fully automated voxel-wise manner. The length distribution within an individual voxel can be described by a mixture of Gaussian distributions, and compared across subjects. Voxel-wise length distributions appear to be highly reproducible over time. We demonstrate how this new method can be used to identify fibre populations affected by white matter pathology.|
|Rights:||All copyrights to accepted abstracts become the property of ISMRM. No proprietary information may be withheld by authors.|
|Appears in Collections:||Psychology publications|
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