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

Aymeric Stamm 1, * Olivier Commowick 1 Patrick Perez 2 Christian Barillot 1
* Corresponding author
1 VisAGeS - Vision, Action and information manaGement System in health
INSERM - Institut National de la Santé et de la Recherche Médicale : U746, IRISA-D5 - SIGNAUX ET IMAGES NUMÉRIQUES, ROBOTIQUE, Inria Rennes – Bretagne Atlantique
Abstract : 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.
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Conference papers
MICCAI 2012 DTI Tractography Challenge, Oct 2012, Nice, France. pp.12-20, 2012


http://www.hal.inserm.fr/inserm-00725366
Contributor : Olivier Commowick <>
Submitted on : Thursday, October 11, 2012 - 1:57:02 PM
Last modification on : Monday, October 5, 2015 - 5:00:42 PM

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Aymeric Stamm, Olivier Commowick, Patrick Perez, Christian Barillot. Multifiber Deterministic Streamline Tractography of the Corticospinal Tract Based on a New Diffusion Model: Part II. MICCAI 2012 DTI Tractography Challenge, Oct 2012, Nice, France. pp.12-20, 2012. <inserm-00725366>

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