Videos tagged with fMRI - Analysis

Questions in cognitive neuroscience are often framed in terms of correspondences between known types: How is brain state X related to cognitive state Y? What are the correlations or mappings between particular structures and functions? Such framings are well suited for confirmatory testing of coarse-grained hypotheses. They are not necessarily informative, however, for the purpose of exploring ...

The Gaussian Na¨?ve Bayes (GNB) [2] classifier has been successfully applied to fMRI data. However, it is not specifically designed to account for data from multiple subjects and is usually applied to data from a single subject (referred to as GNB-indiv). An extension to the GNB classifier has been proposed ([4], referred to as GNB-pooled), in which the data from all the subjects are combin...