title: Diffusion tensor imaging study of white matter fiber tracts in adolescent attention-deficit/hyperactivity disorder.
abstract: A diffusion tensor imaging (DTI) study was conducted in 12 adolescents with attention deficit/hyperactivity disorder and 14 age- and IQ-matched healthy controls. Inter-subject comparison of fractional anisotropy (FA) of the whole brain between the groups was obtained using the tract-based spatial statistics method. Results revealed significantly lower FA in widespread white matter tracts in cases relative to controls. Also, the FA measure of identified regions was associated with cognitive performance.
authors: Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan.
authors: Tzu-Chao
authors: TC
authors: Chuang
authors: Ming-Ting
authors: MT
authors: Wu
authors: Sheng-Po
authors: SP
authors: Huang
authors: Mei-Jui
authors: MJ
authors: Weng
authors: Pinchen
authors: P
authors: Yang
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D016880:Anisotropy; D001289:Attention Deficit Disorder with Hyperactivity / Q000473:pathology* / Q000503:physiopathology; D016022:Case-Control Studies; D003071:Cognition; D006801:Humans; D008297:Male; D009413:Nerve Fibers, Myelinated / Q000473:pathology*; D059906:Neuroimaging