A deconvolution algorithm for multi-echo functional MRI: Multi-echo Sparse Paradigm Free Mapping

This work introduces a novel algorithm for deconvolution of the BOLD signal in multi-echo fMRI data: Multi-echo Sparse Paradigm Free Mapping (ME-SPFM). Assuming a linear dependence of the BOLD percent signal change on the echo time (TE) and using sparsity-promoting regularized least squares estimati...

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Enregistré dans:
Détails bibliographiques
Publié dans:Neuroimage
Auteurs principaux: Caballero-Gaudes, César, Moia, Stefano, Panwar, Puja, Bandettini, Peter A., Gonzalez-Castillo, Javier
Format: Artigo
Langue:Inglês
Publié: 2019
Sujets:
Article
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC6819276/
https://ncbi.nlm.nih.gov/pubmed/31419613
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2019.116081
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