منابع مشابه
Anatomical Abnormalities in Autism?
Substantial controversy exists regarding the presence and significance of anatomical abnormalities in autism spectrum disorders (ASD). The release of the Autism Brain Imaging Data Exchange (∼1000 participants, age 6-65 years) offers an unprecedented opportunity to conduct large-scale comparisons of anatomical MRI scans across groups and to resolve many of the outstanding questions. Comprehensiv...
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Autism is a severe developmental disorder whose neurological basis is largely unknown. The aim of this study was to identify the shape differences of the corpus callosum between patients with autism and control subjects. Anatomical landmarks were collected from midsagittal magnetic resonance images of 25 patients and 18 controls. Euclidean distance matrix analysis and thin-plate spline analyses...
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Results Fetal abnormalities were observed in 45 (3. 7 %) of the cases. We were able to diagnose all the cases of hydrocephalus and ventriculomegaly, cranial menigocele, spina bifida, cleft lip and palate, micrognathia, cyst of lacrimal duct, hydronephrosis, renal agenesis simple renal cyst, clubhands, talipes, polydactyly, rib agenesis, diaphragmatic hernia, CCAM, atrial and atrioventricular se...
متن کاملAnatomical imbalance between cortical networks in autism
Influential psychological models of autism spectrum disorder (ASD) have proposed that this prevalent developmental disorder results from impairment of global (integrative) information processing and overload of local (sensory) information. However, little neuroanatomical evidence consistent with this account has been reported. Here, we examined relative grey matter volumes (rGMVs) between three...
متن کاملBehavioral correlates of epileptiform abnormalities in autism.
There is a high incidence of epileptiform abnormalities in children with autism even in the absence of clinical seizures. These findings are most prominent during sleep recordings. The significance of these abnormalities is unclear. Although studies do not all agree, there may be some association between cognitive function, behavior, and the presence or absence of epileptiform discharges. Small...
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ژورنال
عنوان ژورنال: Cerebral Cortex
سال: 2014
ISSN: 1047-3211,1460-2199
DOI: 10.1093/cercor/bhu242