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Sensorimotor mapping of the human cerebellum: fMRI evidence of somatotopic organization
Functional magnetic resonance imaging (fMRI) was employed to determine areas of activation in the cerebellar cortex in 46 human subjects during a series of motor tasks. To reduce the variance due toExpand
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Parameterized evaluation of macromolecules and lipids in proton MR spectroscopy of brain diseases
Short echo time (TE) proton MR spectra of the brain include signals of several metabolites as well as macromolecules. In various pathologies, such as brain tumors and multiple sclerosis (MS), theExpand
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Comparison of longitudinal metabolite relaxation times in different regions of the human brain at 1.5 and 3 Tesla
In vivo longitudinal relaxation times of N‐acetyl compounds (NA), choline‐containing substances (Cho), creatine (Cr), myo‐inositol (mI), and tissue water were measured at 1.5 and 3 T using aExpand
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Localized proton magnetic resonance spectroscopy of the cerebellum in detoxifying alcoholics.
An increased daily alcohol consumption results in neurological symptoms and morphological central nervous system changes, e.g. shrinkage of the frontal lobes and the cerebellar vermis. BrainExpand
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Functional Imaging of Conditioned Aversive Emotional Responses in Antisocial Personality Disorder
Individuals with antisocial personality disorder (n = 12) and healthy controls (n = 12) were examined for cerebral regional activation involved in the processing of negative affect. A differentialExpand
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MR imaging and (1)H spectroscopy of brain metabolites in hepatic encephalopathy: time-course of renormalization after liver transplantation.
PURPOSE To evaluate changes in hydrogen 1 magnetic resonance (MR) spectroscopic findings in overt or subclinical hepatic encephalopathy (HE) after liver transplantation and to compare these changesExpand
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Detection of a relation between respiration and CSF pulsation with an echoplanar technique
The flow of cerebrospinal fluid (CSF) through the aqueduct was studied with an echoplanar imaging technique. Images (1024) of a slice perpendicular to the aqueduct were acquired with a repetitionExpand
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Perisylvian white matter connectivity in the human right hemisphere
BackgroundBy using diffusion tensor magnetic resonance imaging (DTI) and subsequent tractography, a perisylvian language network in the human left hemisphere recently has been identified connectingExpand
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Metabolic and destructive brain disorders in children: findings with localized proton MR spectroscopy.
The diagnostic potential of volume-selective proton magnetic resonance (MR) spectroscopy in vivo was evaluated in 20 children and young adults with various neurodegenerative brain disorders. AllExpand
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Intracranial oscillations of cerebrospinal fluid and blood flows: Analysis with magnetic resonance imaging
To detect oscillations of the cerebrospinal fluid (CSF) flow related to the heartbeat and frequencies lower than 0.6 Hz and to compare these oscillations of CSF and blood flow in cerebral vessels byExpand
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