Specific resting-state brain networks in mesial temporal lobe epilepsy.

ABSTRACT: We studied with functional magnetic resonance imaging (fMRI) differences in resting-state networks between patients with mesial temporal lobe epilepsy (MTLE) and healthy subjects. To avoid any a priori hypothesis, we use a data-driven analysis assessing differences between groups independently of structures involved. Shared and specific independent component analysis (SSICA) is an exploratory method based on independent component analysis, which performs between-group network comparison. It extracts and classifies components (networks) in those common between groups and those specific to one group. Resting fMRI data were collected from 10 healthy subjects and 10 MTLE patients. SSICA was applied multiple times with altered initializations and different numbers of specific components. This r

SUBMITTER: Maneshi M 

PROVIDER: S-EPMC4095676 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature