133 search results - page 5 / 27 » Using Image Stimuli to Drive fMRI Analysis |
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
Here we present a scalable method to compute the structure of causal links over large scale dynamical systems that achieves high efficiency in discovering actual functional connec...
TMI
1998
14 years 9 months ago
1998
Abstract—Functional magnetic resonance images (fMRI’s) provide high-resolution datasets which allow researchers to obtain accurate delineation and sensitive detection of activa...
MICCAI
2005
Springer
15 years 10 months ago
2005
Springer
Analyses of fMRI brain data are often based on statistical tests applied to each voxel or use summary statistics within a region of interest (such as mean or peak activation). Thes...
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MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
A fast exploratory framework for extracting cardiac noise signals contained in rest-case fMRI images is presented. Highly autocorrelated, independent components of the input time ...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper, a cluster-based framework is introduced for comparing analysis methods of functional magnetic resonance images (fMRI). In the proposed framework, fMRI data is repla...