Objective: Neuroimaging studies show structural differences in both cortical and subcortical
brain regions in children and adults with autism spectrum disorder (ASD) compared with …

Purpose To study the normal dependence of cerebral perfusion changes on age, to measure
values of perfusion early in life, and to create a reference dataset. Materials and Methods …

Arginine:glycine amidinotransferase (AGAT) catalyzes the first step of creatine synthesis,
resulting in the formation of guanidinoacetate, which is a substrate for creatine formation. In two …

Altered structural brain asymmetry in autism spectrum disorder (ASD) has been reported.
However, findings have been inconsistent, likely due to limited sample sizes. Here we …

Many neurons in the monkey visual extrastriate cortex have receptive fields that are affected
by gaze direction. In humans, psychophysical studies suggest that motion signals may be …

Introduction Contrast-enhanced MR imaging is the method of choice for routine assessment
of brain tumors, but it has limited sensitivity and specificity. We verified if the addition of …

Purpose To evaluate the anatomy of the substantia nigra (SN) in healthy subjects by
performing 7-T magnetic resonance (MR) imaging of the SN, and to prospectively define the …

Background Autism spectrum disorders (ASD) are associated with widespread alterations in
white matter (WM) integrity. However, while a growing body of studies is shedding light on …

Objective To assess the diagnostic yield of 7T magnetic resonance imaging ( MRI ) in
detecting and characterizing structural lesions in patients with intractable focal epilepsy and …

Arginine:glycine amidinotransferase deficiency is a treatable inborn error of creatine synthesis,
characterized by mental retardation, language impairment, and behavioral disorders. We …