DT-MRI Estimation, Regularization and Fiber Tractography

Diffusion tensor MRI probes and quantifies the anisotropic diffusion of water molecules in biological tissues, making it possible to non-invasively infer the architecture of the underlying structures. In this article, we present a set of new techniques for the estimation and regularization of diffusion tensors MRI datasets as well as a novel approach to the cerebral white matter connectivity mapping. Numerical experimentations conducted on real diffusion weighted MRI will exhibit promising results.

• Type: Conference
• Year: 2004
• Where: ISBI
• Authors: Rachid Deriche, David Tschumperlé, Christophe Lenglet
• Keywords: Diffusion Tensor Mri, Diffusion Tensors, Diffusion Weighted Mri, ISBI 2004, Medical Imaging