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From Spatial Regularization to Anatomical Priors in fMRI Analysis

In this paper, we study Markov Random Fields as spatial smoothing priors in fMRI detection. Relatively high noise in fMRI images presents a serious challenge for the detection algorithms, creating a need for spatial regularization of the signal. Gaussian smoothing, traditionally employed to boost th...

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Bibliografiske detaljer
Udgivet i:Inf Process Med Imaging
Main Authors: Ou, Wanmei, Golland, Polina
Format: Artigo
Sprog:Inglês
Udgivet: 2005
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4465967/
https://ncbi.nlm.nih.gov/pubmed/17354687
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