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

Aymeric Stamm 1, * Olivier Commowick 1 Patrick Pérez 2 Christian Barillot 1
* Corresponding author
1 VisAGeS - Vision, Action et Gestion d'informations en Santé
INSERM - Institut National de la Santé et de la Recherche Médicale : U746, Inria Rennes – Bretagne Atlantique , IRISA-D5 - SIGNAUX ET IMAGES NUMÉRIQUES, ROBOTIQUE
2 Technicolor [Cesson Sévigné]
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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Submitted on : Thursday, October 11, 2012 - 1:57:02 PM
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  • HAL Id : inserm-00725366, version 1

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INRIA | UNIV-RENNES1 | IRISA-D5 | INSTITUT-TELECOM | IRISA | UR1-UFR-ISTIC | UNIV-RENNES

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Aymeric Stamm, Olivier Commowick, Patrick Pérez, 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. ⟨inserm-00725366⟩

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