46 search results - page 5 / 10 » Probabilistic ICA for fMRI |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we derive an independent-component analysis (ICA) method for analyzing two or more data sets simultaneously. Our model permits there to be components individual to t...
MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. This paper proposes a statistical model of functional landmarks delimiting low level visual areas which are highly variable across individuals. Low level visual areas are...
MICCAI
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. We propose a novel probabilistic framework to merge information from DWI tractography and resting-state fMRI correlations. In particular, we model the interaction of late...
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ISBI
2008
IEEE
15 years 3 months ago
2008
IEEE
Functional magnetic resonance imaging (fMRI) and electroencephalography (EEG) provide complementary information about the brain function. We propose a novel scheme to examine asso...
ICA
2004
Springer
15 years 2 months ago
2004
Springer
SOBI is a blind source separation algorithm based on time decorrelation. It uses multiple time autocovariance matrices, and performs joint diagonalization thus being more robust th...