[PDF] Top 20 Cognitive Functions and White Matter Tract Damage in Amyotrophic Lateral Sclerosis: A Diffusion Tensor Tractography Study
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Cognitive Functions and White Matter Tract Damage in Amyotrophic Lateral Sclerosis: A Diffusion Tensor Tractography Study
... This study shows that DT tractography holds promise to gain additional insight into the role of the brain WM network ab- normalities to the development of cognitive impairment in patients with ...of ... See full document
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Diffusion Tensor Imaging Based Fractional Anisotropy Quantification in the Corticospinal Tract of Patients with Amyotrophic Lateral Sclerosis Using a Probabilistic Mixture Model
... methodologic study limitations: small cal- iber fibers cannot be quantified reliably by the method because dominant partial volume effects prevent the classification of “pure-fiber” ...sensory white ... See full document
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DTI AND FMRI STUDY IN EARLY DETECTION OF WHITE MATTER DEGENERATION – A REVIEW
... White matter is a part of the central nervous system, in the brain and superficial spinal cord, and having mostly of glial cells and myelinated axons that transmit signals from one region of the cerebrum to ... See full document
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Quantification of white matter fibre pathways disruption in frontal transcortical approach to the lateral ventricle or the interventricular foramen in diffusion tensor tractography
... lesser damage of 2 asso- ciation fibres was observed when trans-F2 approach was ...current study, three quarters of SLF I fibres were interrupted by trans-F1 corridor, nevertheless, in 1 case the whole SLF ... See full document
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Diffusion Tensor Tractography Based Group Mapping of the Pyramidal Tract in Relapsing Remitting Multiple Sclerosis Patients
... of diffusion tensor trac- tography– based group mapping can detect subtle pathologic abnormalities beyond macroscopic lesions in white matter fi- ber tracts in MS; additionally, it can provide ... See full document
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The Topography of Brain Microstructural Damage in Amyotrophic Lateral Sclerosis Assessed Using Diffusion Tensor MR Imaging
... gray matter volume losses in the precentral gyrus bilaterally, right rolandic operculum and angular gyrus, and left middle frontal gyrus (P ⬍ ...following white matter areas: left superior frontal ... See full document
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Tract integrity in amyotrophic lateral sclerosis: 6–month evaluation using MR diffusion tensor imaging
... of white matter ...corticospinal tract (CST) [8 – 10], where it is widely accepted that there is reduc- tion in fractional anisotropy (FA), although some studies have reported the involvement of ... See full document
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Diffusion Tensor Imaging in Amyotrophic Lateral Sclerosis: Volumetric Analysis of the Corticospinal Tract
... recent study, pro- ton attenuation or T2-weighted images were used for the mea- surements of gray and white matter ...This study re- ported a significant reduction of the white ... See full document
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Assessment of White Matter Tract Damage in Patients with Amyotrophic Lateral Sclerosis: A Diffusion Tensor MR Imaging Tractography Study
... CST damage correlated with the rate of disease progression, thus suggesting that the pathologic changes of the CST detected by DTI are likely to contribute to the rapidity of disease evolution in patients with ... See full document
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Corticospinal Tract Compression by Hematoma in a Patient with Intracerebral Hemorrhage: A Diffusion Tensor Tractography and Functional MRI Study
... cospinal tract has important implications because this can provide information the physicain requires for estimating the prognosis for stroke ...corticospinal tract has previously not been possible in the ... See full document
5
Research Progress in Biological Studies of Schizophrenia in China in 2017
... gray matter volume (ACNA1C, NRGN, TCF4, and ZNF804A), ventricle volume (TCF4), cerebral cortex folds (NCAN) and thickness (ZNF804A), white matter integrity (ANK3 and ZNF804A), white ... See full document
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Retopologizing MRI and Diffusion Tensor Tractography Datasets for Real-time Interactivity
... The use of 3D imaging in neurosurgical planning has existed since MRI was first developed in 1972, and has stimulated ardent efforts to integrate all imaging modalities available (MRI, 1974; CT, 1979; DTI, 1996) to aid ... See full document
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Early White Matter Changes in Childhood Multiple Sclerosis: A Diffusion Tensor Imaging Study
... Demographic Data, Disease, and MR Imaging Characteristics Fourteen consecutive pediatric patients with MS and age- and sex-matched healthy subjects were included in the study (On-line Table 1). Disease duration in ... See full document
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Widespread Microstructural White Matter Involvement in Amyotrophic Lateral Sclerosis: A Whole Brain DTI Study
... axonal damage, inducing loss of motor function, whereas the increase in RD and MD in both the genu and splenium of the CC reflect more subtle axonal damage that could affect fine motor or extramotor ... See full document
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Diffusion Tensor Imaging and Its Application to Traumatic Brain Injury: Basic Principles and Recent Advances
... inflict white matter deformation and to cause secon- dary systemic tissue response of blast injury ...gray-white matter junction, the deep subcortical WM tracts, centrum semiovale, the ... See full document
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Secondary damage in left-sided frontal white matter detected by diffusion tensor imaging is correlated with executive dysfunction in patients with acute infarction at the ipsilateral posterior corona radiata
... water diffusion, expressed as two indices, MD and ...frontal white matter was found between W1 and W12, but there were no significant changes between W1 and W4, and between W4 and ...abnormal ... See full document
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Detection of pyramidal tract lesions in amyotrophic lateral sclerosis with magnetization transfer measurements
... of amyotrophic lateral sclerosis (ALS) at an early stage of the disease is occasionally difficult, since certain clinical features such as pyramidal tract in- volvement may be ...pyramidal ... See full document
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A blended psychosocial support program for partners of patients with amyotrophic lateral sclerosis and progressive muscular atrophy: protocol of a randomized controlled trial
... A limitation of the study design might also be contam- ination with care as usual. In the last couple of years, the value and the importance of the social environment of patients has been emphasized. This has led ... See full document
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Current status and potential application of navigated transcranial magnetic stimulation in neurosurgery: a literature review
... NTMS is the latest technology in the functional localization of the cerebral cortex, which plays an im- portant role in surgical planning, patient consultation, and risk assessment. The results show that the accuracy of ... See full document
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White matter damage in maintenance hemodialysis patients: a diffusion tensor imaging study
... Dialysis Study [22] (01/21/04 to 06/29/11), a prospective cohort of maintenance hemodialysis patients, were approached to consent for brain MRI ...Dialysis Study is described elsewhere ... See full document
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