Optimizing ICA in fMRI using information on spatial regularities of the sources

Magnetic Resonance Imaging

Volumn 27, Issue 8, 2009, Pages 1110-1119

  Valente, Giancarlo ^a   De Martino, Federico ^a   Filosa, Giuseppe ^b   Balsi, Marco ^b   Formisano, Elia ^a  

^a MAASTRICHT UNIVERSITY   (Netherlands)

^b SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

Blind source separation; fMRI; Independent Component Analysis; Simulated annealing; Spatial regularity

Indexed keywords

ALGORITHM; ARTICLE; CONTROLLED STUDY; FUNCTIONAL MAGNETIC RESONANCE IMAGING; IMAGE PROCESSING; IMAGERY; INDEPENDENT COMPONENT ANALYSIS; NEUROIMAGING; PRIORITY JOURNAL; PROCESS OPTIMIZATION; SIGNAL NOISE RATIO;

ARTIFACTS; BRAIN; BRAIN MAPPING; EVOKED POTENTIALS; HUMANS; IMAGE ENHANCEMENT; MAGNETIC RESONANCE IMAGING; PRINCIPAL COMPONENT ANALYSIS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY;

EID: 70049088082     PISSN: 0730725X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mri.2009.05.036     Document Type: Article

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