Direct estimation of the fiber orientation density function from diffusion-weighted MRI data using spherical deconvolution.


Diffusion-weighted magnetic resonance imaging can provide information related to the arrangement of white matter fibers. The diffusion tensor is the model most commonly used to derive the orientation of the fibers within a voxel. However, this model has been shown to fail in regions containing several fiber populations with distinct orientations. A number… (More)


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