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Now showing items 201-210 of 236
Smaller Left Heschl’s Gyrus Volume in Patients With Schizotypal Personality Disorder
(American Psychiatric Publishing, 2002)
Objective: Individuals with schizophrenia spectrum disorders evince similar genetic, neurotransmitter, neuropsychological, electrophysiological, and structural abnormalities. Magnetic resonance imaging (MRI) studies have ...
MRI Study of Cavum Septi Pellucidi in Schizophrenia, Affective Disorder, and Schizotypal Personality Disorder
(American Psychiatric Publishing, 1998)
Objective: A cavum between the septi pellucidi may reflect neurodevelopmental anomalies in midline structures of the brain. The authors examined cavum septi pellucidi in subjects with schizophrenia, affective disorder, and ...
Neuroimaging in repetitive brain trauma
(BioMed Central, 2014)
Sports-related concussions are one of the major causes of mild traumatic brain injury. Although most patients recover completely within days to weeks, those who experience repetitive brain trauma (RBT) may be at risk for ...
Cavum septi pellucidi in first-episode schizophrenia and first-episode affective psychosis: an MRI study
(Elsevier BV, 2004)
A high prevalence of abnormal cavum septi pellucidi (CSP) in schizophrenia may reflect neurodevelopmental abnormalities in midline structures of the brain. The relationship, however, between abnormal CSP and clinical ...
Comparison of Single-Shot Echo-Planar and Line Scan Protocols for Diffusion Tensor Imaging
(Elsevier, 2004)
Rationale and Objectives: Both single-shot diffusion-weighted echo-planar imaging (EPI) and line scan diffusion imaging (LSDI) can be used to obtain magnetic resonance diffusion tensor data and to calculate directionally ...
White Matter Changes in Patients with Friedreich Ataxia after Treatment with Erythropoietin
(Wiley-Blackwell, 2013)
Background and Purpose—Erythropoietin (EPO) has received growing attention because of
its neuro-regenerative properties. Preclinical and clinical evidence supports its therapeutic
potential in brain conditions like stroke, ...
Reduced fractional anisotropy and axial diffusivity in white matter in 22q11.2 deletion syndrome: A pilot study
(Elsevier BV, 2012)
Individuals with 22q11.2 deletion syndrome (22q11.2DS) evince a 30% incidence of schizophrenia. We compared the white matter (WM) of 22q11.2DS patients without schizophrenia to a group matched healthy controls using ...
A review of MRI findings in schizophrenia
(Elsevier BV, 2001)
After more than 100 years of research, the neuropathology of schizophrenia remains unknown and this is despite the fact that both Kraepelin (1919/1971: Kraepelin,E., 1919/1971. Dementia praecox. Churchill Livingston Inc., ...
Functional and Structural Deficits in Brain Regions Subserving Face Perception in Schizophrenia
(American Psychiatric Publishing, 2006)
Objective: Schizophrenia impairs many cognitive functions, including face perception. Veridical face perception is critical for social interaction, including distinguishing friend from foe and familiar from unfamiliar ...
Transcranial magnetic stimulation coregistered with MRI: a comparison of a guided versus blind stimulation technique and its effect on evoked compound muscle action potentials
(Elsevier BV, 2001)
Introduction and methods: Compound muscle action potentials (CMAPs) elicited by transcranial magnetic stimulation (TMS) are characterized by enormous variability, even when attempts are made to stimulate the same scalp ...