Now showing items 1-5 of 5
Genetic contributions to changes of fiber tracts of ventral visual stream in 22q11.2 deletion syndrome
(Springer Science + Business Media, 2013)
Patients with 22q11.2 deletion syndrome (22q11.2DS) represent a population at high risk for developing schizophrenia, as well as learning disabilities. Deficits in visuo-spatial memory are thought to underlie some of the ...
Sparse Texture Active Contour
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
In image segmentation, we are often interested in using certain quantities to characterize the object, and perform the classification based on them: mean intensity, gradient magnitude, responses to certain predefined ...
Increased Gray Matter Diffusion Anisotropy in Patients with Persistent Post-Concussive Symptoms following Mild Traumatic Brain Injury
(Public Library of Science, 2013)
A significant percentage of individuals diagnosed with mild traumatic brain injury (mTBI) experience persistent post-concussive symptoms (PPCS). Little is known about the pathology of these symptoms and there is often no ...
Gray matter alterations in early aging: A diffusion magnetic resonance imaging study
Many studies have observed altered neurofunctional and structural organization in the aging brain. These observations from functional neuroimaging studies show a shift in brain activity from the posterior to the anterior ...
CNTNAP2 polymorphisms and structural brain connectivity: A diffusion-tensor imaging study
(Elsevier BV, 2013)
CNTNAP2 is a gene on chromosome 7 that has shown associations with autism andschizophrenia, and there is evidence that it plays an important role for neuronal synchronization and brain connectivity. In this study, we ...