Diffusion-based spatial priors for functional magnetic resonance images

NeuroImage

Volumn 41, Issue 2, 2008, Pages 408-423

  Harrison, L M ^a   Penny, W ^a   Daunizeau, J ^a   Friston, K J ^a  

^a UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

non stationary spatial process; Bayesian model comparison; Covariance components; Diffusion kernel; Eigenmodes; Expectation maximization; Fisher scoring; Matrix variate normal density; Single subject fMRI; Spatial priors; Weighted graph Laplacian

Indexed keywords

ARTICLE; AUDITORY SYSTEM; DIFFUSION; FUNCTIONAL MAGNETIC RESONANCE IMAGING; MAXIMUM LIKELIHOOD METHOD; NORMAL DISTRIBUTION; PRIORITY JOURNAL; QUALITATIVE RESEARCH; STATISTICAL MODEL; TECHNIQUE; UNIVARIATE ANALYSIS;

ALGORITHMS; AUDITORY CORTEX; BAYES THEOREM; HUMANS; IMAGE INTERPRETATION, COMPUTER-ASSISTED; MAGNETIC RESONANCE IMAGING; MODELS, NEUROLOGICAL;

EID: 44149098492     PISSN: 10538119     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.neuroimage.2008.02.005     Document Type: Article

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