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AN OVER-COMPLETE DICTIONARY BASED REGULARIZED RECONSTRUCTION OF A FIELD OF ENSEMBLE AVERAGE PROPAGATORS

In this paper we present a dictionary-based framework for the reconstruction of a field of ensemble average propagators (EAPs), given a high angular resolution diffusion MRI data set. Existing techniques often consider voxel-wise reconstruction of the EAP field thereby leading to a noisy reconstruct...

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Bibliographic Details
Main Authors: Ye, Wenxing, Vemuri, Baba C., Entezari, Alireza
Format: Artigo
Language:Inglês
Published: 2012
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3515658/
https://ncbi.nlm.nih.gov/pubmed/23227275
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/ISBI.2012.6235711
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