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fMRI-Sparse toolbox (Matlab)

Harris V Georgiou (MSc,PhD)

fMRI-Sparse toolbox is a minimalistic collection of low-level data handling (matrix) functions for fMRI processing, block-based & event-based test pattern series, as well as "realistic" simulated fMRI data series for algorithm benchmarking, template scripts for various fMRI decomposition methods (GLM, PCA, ICA, BP, CCA, KSVD), analysis of components & activation maps, etc. Since the toolbox can be used as a benchmarking suite, several data generators are included for creating fully-identifiable fMRI-like data series.

For further info see: "fMRI Unmixing Via Properly Adjusted Dictionary Learning", Y. Kopsinis, H. Georgiou, S. Theodoridis, 22nd European Signal Processing Conference (EUSIPCO 2014), 1-5 Sept 2014 @ Lisbon, Portugal.
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