Enhanced design matrix for task-related fMRI data analysis

Enhanced design matrix for task-related fMRI data analysis

In this paper, we introduce a novel methodology for the analysis of task-related fMRI data. In particular, we propose an alternative way for constructing the design matrix, based on the newly suggested Information-Assisted Dictionary Learning (IADL) method. This technique offers an enhanced potentia...

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Bibliographic Details
Main Authors: Manuel Morante, Yannis Kopsinis, Christos Chatzichristos, Athanassios Protopapas, Sergios Theodoridis
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:NeuroImage
Subjects:
fMRI
Semi-blind
Dictionary learning
General linear model (GLM)
Subject variability
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811921009915

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