194 search results - page 2 / 39 » Determine Task Demand from Brain Activity |
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Functional Magnetic Resonance Imaging (fMRI) has enabled scientists to look into the active human brain. FMRI provides a sequence of 3D brain images with intensities representing ...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Segmentation of deep brain structures is a challenging task for MRI images due to blurry structure boundaries, small object size and irregular shapes. In this paper, we present a ...
IJCNN
2006
IEEE
13 years 11 months ago
2006
IEEE
—Event-related potentials (ERPs) recorded at the scalp are indicators of brain activity associated with eventrelated information processing; hence they may be suitable for the as...
IJCNN
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— In this paper, we present an effective computational approach for learning patterns of brain activity from the fMRI data. The procedure involved correcting motion artif...
ISBI
2011
IEEE
12 years 8 months ago
2011
IEEE
Object boundary extraction is an important task in brain image analysis. Acquiring detailed 3D representations of the brain structures could improve the detection rate of diseases...