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arXiv · 1610.03276

Assisted Dictionary Learning for fMRI Data Analysis

Manuel Morante Moreno·Yannis Kopsinis·Eleftherios Kofidis·Christos Chatzichristos·Sergios Theodoridis
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Abstract

Extracting information from functional magnetic resonance (fMRI) images has been a major area of research for more than two decades. The goal of this work is to present a new method for the analysis of fMRI data sets, that is capable to incorporate a priori available information, via an efficient optimization framework. Tests on synthetic data sets demonstrate significant performance gains over existing methods of this kind.

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Manuel Morante Moreno, Yannis Kopsinis, Eleftherios Kofidis, Christos Chatzichristos, Sergios Theodoridis. 2016-10-11. Assisted Dictionary Learning for fMRI Data Analysis. https://arxiv.org/abs/1610.03276

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