140 search results - page 5 / 28 » Robust brain activation detection in functional MRI |
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
We present a new functional magnetic resonance imaging (fMRI) analysis method that incorporates both spatial and temporal dynamics of bloodoxygen-level dependent (BOLD) signals wit...
MICCAI
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. So far, resting state functional connectivity (RSFC) has been performed mainly by seed correlation analysis (SCA) on functional MRI (fMRI) studies. In previous studies, t...
ESANN
2007
13 years 9 months ago
2007
Abstract. We propose a two-step approach for the analysis of functional magnetic resonance images, in the context of natural stimuli. In the first step, elements of functional bra...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
Traditional fMRI analysis has focused on modeling temporal changes in BOLD signals on a voxel-by-voxel basis to infer brain activation. To incorporate spatial information, we have...
COMPIMAGE
2010
Springer
14 years 2 months ago
2010
Springer
Functional magnetic resonance imaging (fMRI) has become an exceedingly popular technique for studies of human brain activity. Typically, fMRI is performed with >3-mm sampling, s...