[PDF] Top 20 Diffusion Tensor MR Imaging of the Brain in Human Immunodeficiency Virus–Positive Patients
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Diffusion Tensor MR Imaging of the Brain in Human Immunodeficiency Virus–Positive Patients
... restrict diffusion of water, and thus ADC is lower than in CSF and an- isotropy is ...in patients with Alzheimer disease, migraine, chronic alcoholism, malignant brain tu- mors, and multiple ... See full document
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Diffusion tensor MR Imaging of the Human Brain with Gradient and Spin echo Readout: Technical Note
... Diffusion-tensor MR imaging of the brain has been proposed as a noninvasive technique that pro- vides microstructural and physiological informa- tion regarding brain tissue in ... See full document
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Diffusion Tensor MR Imaging of Gray and White Matter Development during Normal Human Brain Maturation
... the diffusion tensor in the white matter of the internal capsule and corpus callosum were well described by the cylindrical diffusion model (Fig 5), although small departures from the model predic- ... See full document
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Repeatability and variation of region-of-interest methods using quantitative diffusion tensor MR imaging of the brain
... Methods: Thirty healthy volunteers (mean age 37.8 years, SD 11.4) underwent DTI of the brain with 3T MRI. Region-of-interest (ROI) -based measurements were calculated at eleven anatomical locations in the ... See full document
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Diffusion Tensor MR Imaging of the Brain: Effect of Diffusion Weighting on Trace and Anisotropy Measurements
... regions of interest (ROI) placed in the water phantom, centrum semiovale (white matter), and putamina (deep gray matter) bi- laterally, in the genu and splenium of the corpus callosum, and in the pons (Fig 1). In the ... See full document
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Forensic Application of Postmortem Diffusion Weighted and Diffusion Tensor MR Imaging of the Human Brain in Situ
... the brain were decreased by 49%–72% compared with healthy living ...hypoxic brain injury than in brains from subjects having died from heart failure (traumatic brain injury, P ⬍ ... See full document
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Diffusion Tensor MR Imaging Reveals Persistent White Matter Alteration after Traumatic Brain Injury Experienced during Early Childhood
... raumatic brain imaging (TBI) is the leading cause of ac- quired disability in children resulting in significant deficits in cognition, behavior, and social development, as well as im- pairments in school ... See full document
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Diffusion Tensor MR Imaging in Diffuse Axonal Injury
... the patients with traumatic brain injury, these voxels were always selected from white matter that appeared normal on conventional MR images, even on trace ...all patients and neurologically ... See full document
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Magnetization Transfer and Diffusion Tensor MR Imaging of Acute Disseminated Encephalomyelitis
... appearing brain tissue changes (10, ...for patients with MS were designed to select patients with relatively low lesion loads on conventional MR images, they had lesion loads that were larger ... See full document
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Diffusion Tensor Imaging of Patients with HIV and Normal appearing White Matter on MR Images of the Brain
... average diffusion constants were calculated from the following regions of interest using voxel sizes of 3 to 5 mm: the frontal lobe subcortical white matter bilaterally, the parietooccipital subcortical white ... See full document
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Assessing the Chronic Neuropsychologic Sequelae of Human Immunodeficiency Virus–Negative Cryptococcal Meningitis by Using Diffusion Tensor Imaging
... cultures, positive CSF cryptococcal antigen titer, or positive CSF India ink and clinical features of meningitis; or 2) isolation of ...arrange brain MR imaging study immediately after ... See full document
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Predicting Genotype and Survival in Glioma Using Standard Clinical MR Imaging Apparent Diffusion Coefficient Images: A Pilot Study from The Cancer Genome Atlas
... of patients and to correlate with survival, which is relatively long in patients with IDH ...studied patients had been scanned on different MR imaging magnet types, and ADC maps were ... See full document
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Diffusion Weighted Imaging and Diffusion Tensor Imaging for Differentiating High Grade Glioma from Solitary Brain Metastasis: A Systematic Review and Meta Analysis
... perienhancing area with DWI or DTI presents several limitations or challenges. First, primary (de novo) glioblastoma shows mini- mal microscopic tumor infiltration in the perienhancing area. Therefore, a differentiation ... See full document
7
Diffusion Tensor MR Imaging in Cervical Spine Trauma
... with patients with hemorrhage ex- hibiting the greatest decrease, followed by patients with quad- ...for patients with hemorrhage and when FA was measured at the injury ...among patients with ... See full document
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Whole Brain Histogram and Voxel Based Analyses of Diffusion Tensor Imaging in Patients with Leukoaraiosis: Correlation with Motor and Cognitive Impairment
... the diffusion properties of the water protons in the aging brain with in- creased ADC and MD and decreased FA, which are far less pronounced than those encountered in patients with ... See full document
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A Decade of DTI in Traumatic Brain Injury: 10 Years and 100 Articles Later
... of brain abnormalities related to TBI and to understand the relation- ship of these brain abnormalities to other clinical features of the ...of brain injury in ... See full document
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MR Imaging, MR Spectroscopy, and Diffusion Tensor Imaging of Sequential Studies in Neonates with Encephalopathy
... the patients at regular times, this goal was not ...an MR study, and study them safely in such a short ...of MR parame- ters over that time ...many patients being scanned at slightly different ... See full document
15
Reduced Cortical Folding in Mental Retardation
... in MR have been excluded in this study, it is still possible that other harmful environmental factors, such as hypoxia, might have an effect on the cortical folding ...in MR, such as fragile X mental retar- ... See full document
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Current trends in biomarker discovery and analysis tools for traumatic brain injury
... biopanning can be applied to in vivo screening applica- tions. Phage display has the advantage of being able to target brain vasculature under normal BBB conditions [96, 97]. Further, phage displayed peptides and ... See full document
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Effects of Number of Diffusion Gradient Directions on Derived Diffusion Tensor Imaging Indices in Human Brain
... without diffusion weighting (b ⫽ 0) in 1 of the 3 protocol datasets were randomly selected as reference, and images (b ⫽ 0) from the other 2 protocols were coregistered to this ... See full document
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