Fourth-order tensor invariants in high angular resolution diffusion imaging

A. Fuster, J. Sande, van de, L.J. Astola, C. Poupon, J. Velterop, B.M. Haar Romeny, ter

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Samenvatting

We consider new scalar quantities in the context of High Angular Resolution Diffusion Imaging (HARDI), namely, the principal invariants of fourth-order tensors modeling the diffusion profiles. We present the formalism needed to compute tensor invariants. We show results on the orthogonal basis of fourth-order tensor and on real HARDI phantom and brain data.
Originele taal-2Engels
TitelProceedings of the 14th International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2011), 18-22 September 2011, Toronto, Canada
RedacteurenG.H. Zhang, N. Adluru
StatusGepubliceerd - 2011
Evenement14th International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI 2011), September 18-22, 2011, Toronto, Canada - Toronto, Canada
Duur: 18 sep 201122 sep 2011

Congres

Congres14th International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI 2011), September 18-22, 2011, Toronto, Canada
Verkorte titelMICCAI 2011
Land/RegioCanada
StadToronto
Periode18/09/1122/09/11
AnderMICCAI 2011

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