Multifiber Deterministic Streamline Tractography of the Corticospinal Tract Based on a New Diffusion Model: Part II

Aymeric Stamm; Olivier Commowick; Patrick Perez; Christian Barillot

inserm-00725366, version 1

Multifiber Deterministic Streamline Tractography of the Corticospinal Tract Based on a New Diffusion Model: Part II

Aymeric Stamm ( Auteur à contacter de préférence ) ¹, Olivier Commowick (, ) ¹, Patrick Perez () ², Christian Barillot () ¹

MICCAI 2012 DTI Tractography Challenge (2012) 12-20

Résumé : We report new results for the second edition of the MICCAI DTI tractography challenge. We build upon a new model, diffusion directions imaging, describing the random motion of water molecules in fibrous tissues, to develop a multifiber deterministic tractography algorithm. We apply this algorithm to track the corticospinal tract in two patients suffering from tumors at different stages, with and without tumor infiltration.

1 : VISAGES : Vision Action et Gestion d'Informations en Santé (VISAGES)
INSERM : U746 – CNRS : UMR6074 – INRIA – Université de Rennes 1
2 : Technicolor [Cesson Sévigné]
Technicolor

inserm-00725366, version 1
http://www.hal.inserm.fr/inserm-00725366
oai:www.hal.inserm.fr:inserm-00725366
Contributeur : Olivier Commowick <>
Soumis le : Jeudi 11 Octobre 2012, 13:57:02
Dernière modification le : Jeudi 11 Octobre 2012, 14:02:31

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