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Age-related decline in white matter tract integrity and cognitive performance: A DTI tractography and structural equation modeling study
(Elsevier BV, 2012)
Age-related decline in microstructural integrity of certain white matter tracts may explain cognitive decline associated with normal aging. Whole brain tractography and a clustering segmentation in 48 healthy individuals ...
Prefrontal cortex, negative symptoms, and schizophrenia: an MRI study
(Elsevier BV, 2001)
The present study measured prefrontal cortical gray and white matter volume in chronic, male schizophrenic subjects who were characterized by a higher proportion of mixed or negative symptoms than previous patients that ...
The Application of DTI to Investigate White Matter Abnormalities in Schizophrenia
(Wiley-Blackwell, 2005)
Schizophrenia is a serious and disabling mental disorder that affects approximately 1% of the general population, with often devastating effects on the psychological and financial resources of the patient, family, and ...
Comparing prefrontal gray and white matter contributions to intelligence and decision making in schizophrenia and healthy controls.
(American Psychological Association (APA), 2010)
We examined the relationship between neuropsychological performance and magnetic resonance imaging (MRI) of the orbital frontal cortex (OFC) and diffusion tensor imaging (DTI) of the cingulum bundle (CB) within groups of ...
A review of diffusion tensor imaging studies in schizophrenia
(Elsevier BV, 2007)
Both post-mortem and neuroimaging studies have contributed significantly to what we know about the brain and schizophrenia. MRI studies of volumetric reduction in several brain regions in schizophrenia have confirmed early ...
Fornix Integrity and Hippocampal Volume in Male Schizophrenic Patients
(Elsevier BV, 2006)
Background: The hippocampus has been shown to be abnormal in schizophrenia. The fornix is one of the main fiber tracts connecting the hippocampus with other brain regions. Few studies have evaluated the fornix in schizophrenia, ...
Evidence for white matter abnormalities in schizophrenia
(Ovid Technologies (Wolters Kluwer Health), 2005)
Purpose of review: The purpose of this review is to highlight important recent imaging, histological, and genetic findings relevant to white matter abnormalities in schizophrenia. It is cast within the context of research ...
Hockey Concussion Education Project, Part 3. White matter microstructure in ice hockey players with a history of concussion: a diffusion tensor imaging study
(Journal of Neurosurgery Publishing Group (JNSPG), 2014)
Object—The aim of this study was to examine the brain’s white matter microstructure using magnetic resonance diffusion tensor imaging (DTI) in ice hockey players with a history of clinically symptomatic concussion compared ...
Comparing free water imaging and magnetization transfer measurements in schizophrenia
(Elsevier BV, 2015)
Diffusion weighted imaging (DWI) has been extensively used to study the microarchitecture of white matter in schizophrenia. However, popular DWI-derived measures such as fractional anisotropy (FA) may be sensitive to many ...
Electrophysiological and diffusion tensor imaging evidence of delayed corollary discharges in patients with schizophrenia
(Cambridge University Press (CUP), 2010)
Patients with schizophrenia (SZ) characteristically exhibit supranormal levels of cortical activity to self-induced sensory stimuli, ostensibly because of abnormalities in the neural signals (corollary discharges, CDs) ...