title: Functional magnetic resonance imaging evidence for task-specific activation of developmentally abnormal visual association cortex.
abstract: Functional magnetic resonance imaging was performed on a 36-year-old woman with muscular dystrophy, intractable epilepsy, and bilateral temporo-occipital lissencephaly. We observed islands of task-specific activation in lissencephalic cortex homologous to visual association regions activated in normal subjects on the same visual confrontation naming task. This result suggests lissencephalic cortex may develop specific functional connections with other brain regions.
authors.affiliation: Department of Neurology, University of Kentucky College of Medicine, Lexington 40536, USA.
authors.forename: C D
authors.initials: CD
authors.lastname: Smith
authors.forename: E R
authors.initials: ER
authors.lastname: Trevathan
authors.forename: M
authors.initials: M
authors.lastname: Zhang
authors.forename: A H
authors.initials: AH
authors.lastname: Andersen
authors.forename: M J
authors.initials: MJ
authors.lastname: Avison
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D009136:Muscular Dystrophies / Q000473:pathology*; D010775:Photic Stimulation; D013647:Task Performance and Analysis; D014793:Visual Cortex / Q000473:pathology*