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Cerebral cortical representation of automatic and volitional swallowing in humans.
Although the cerebral cortex has been implicated in the control of swallowing, the functional organization of the human cortical swallowing representation has not been fully documented. Therefore,Expand
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Submillimeter functional localization in human striate cortex using BOLD contrast at 4 Tesla: Implications for the vascular point‐spread function
Using multislice segmented echoplanar imaging at 4 T, we have measured an upper bound to the cortical vasculature point‐spread function (PSF) using functional magnetic resonance imaging (fMRI) inExpand
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Brief visual stimulation allows mapping of ocular dominance in visual cortex using fMRI
We have used high spatial resolution (0.55 mm × 0.55 mm) functional magnetic resonance imaging (fMRI) to show that when stimulus duration is brief (<6 sec), the hyperoxic hemodynamic response toExpand
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Longitudinal Evaluation of Resting-State fMRI After Acute Stroke With Hemiparesis
Background. Functional magnetic resonance imaging (fMRI) of motor impairment after stroke strongly depends on patient effort and capacity to make a movement. Hence fMRI has had limited use inExpand
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Cue-Induced Brain Activity in Pathological Gamblers
BACKGROUND Previous studies using functional magnetic resonance imaging (fMRI) have identified differential brain activity in healthy subjects performing gambling tasks and in pathological gamblingExpand
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Magnetic Resonance Imaging at 3.0 Tesla: Challenges and Advantages in Clinical Neurological Imaging
MR imaging at very high field (3.0 T) is a significant new clinical tool in the modern neuroradiological armamentarium. In this report, we summarize our 40-month experience in performing clinicalExpand
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Reduced Intrinsic Connectivity of Amygdala in Adults with Major Depressive Disorder
Imaging studies of major depressive disorder (MDD) have demonstrated enhanced resting-state activity of the amygdala as well as exaggerated reactivity to negative emotional stimuli relative toExpand
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Functional connectivity of neural motor networks is disrupted in children with developmental coordination disorder and attention-deficit/hyperactivity disorder
Developmental coordination disorder (DCD) and attention deficit/hyperactivity disorder (ADHD) are prevalent childhood disorders that frequently co-occur. Evidence from neuroimaging research suggestsExpand
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Neurovascular decoupling is associated with severity of cerebral amyloid angiopathy
Objectives: We used functional MRI (fMRI), transcranial Doppler ultrasound, and visual evoked potentials (VEPs) to determine the nature of blood flow responses to functional brain activity and carbonExpand
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Association of Thalamic Dysconnectivity and Conversion to Psychosis in Youth and Young Adults at Elevated Clinical Risk.
IMPORTANCE Severe neuropsychiatric conditions, such as schizophrenia, affect distributed neural computations. One candidate system profoundly altered in chronic schizophrenia involves theExpand
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