[PDF] Top 20 Diffusion Tensor Imaging as Potential Biomarker of White Matter Injury in Diffuse Axonal Injury
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Diffusion Tensor Imaging as Potential Biomarker of White Matter Injury in Diffuse Axonal Injury
... MR imaging are known to underestimate the extent of DAI and correlate poorly with final out- come (6, ...initial imaging failed to show pathology or revealed only discrete findings (8, ...that ... See full document
7
Diffusion tensor imaging of frontal lobe white matter tracts in schizophrenia
... The diffusion tensor was then obtained by solving the seven simultaneous signal equations relating the measured signal intensity to the dif- fusion ...a tensor for every voxel in a ...every ... See full document
10
White Matter Abnormalities in Mild Traumatic Brain Injury: A Diffusion Tensor Imaging Study
... multiple white matter regions with reduced FA, predominantly involving cerebral lobar white matter, cingulum, and corpus ...Second, white matter fiber bundles that were ... See full document
6
Diffusion Tensor Imaging and Its Application to Traumatic Brain Injury: Basic Principles and Recent Advances
... (FLAIR) imaging with high field MR, have been shown useful in detecting traumatic microbleeds (Figure 1), more so in moderate and severe cases of TBI ...Susceptibility-weighted imaging (SWI) is a novel MR ... See full document
25
Early Diagnosis of Spastic Cerebral Palsy in Infants with Periventricular White Matter Injury Using Diffusion Tensor Imaging
... MR imaging were adjusted during the inter- group comparisons and correlation analyses to remove their potential effects on the variations in DTI ...the white matter tracts and motor function ... See full document
7
Evaluation of Treatment Induced Cerebral White Matter Injury by Using Diffusion Tensor MR Imaging: Initial Experience
... of diffusion properties of the brain with normal-appearing WM on the conventional MR images have been reported in various pathologic con- ditions such as multiple sclerosis (19, 20), treatment- induced WM injuries ... See full document
7
Diffusion Tensor Imaging for the Detection and Quantification of Treatment Induced White Matter Injury in Children with Medulloblastoma: A Pilot Study
... DT imaging, by use of the quantitative index FA, is sensitive and potentially useful for the early detection and subse- quent monitoring of treatment-related ...prevent injury to normal brain ... See full document
7
Diffusion tensor imaging differences relate to memory deficits in diffuse traumatic brain injury
... Group comparisons and correlations with neuropsycho- logical measures were performed using Randomise v2.1 from FSL [62,63]. As seen in table one, the time of evo- lution since injury was very heterogeneous. In ... See full document
11
Current trends in biomarker discovery and analysis tools for traumatic brain injury
... employing diffusion tensor imaging (DTI) as a tool for analyzing possible biomarkers of injury in ...map white matter and analyze its diffusivity via frac- tional ...of ... See full document
12
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
5
Clinical Utility of Diffusion Tensor Imaging and Fibre Tractography for Evaluating Diffuse Axonal Injury with Hemiparesis
... Diffuse axonal injury (DAI) is widely accepted as one of the most common types of primary neuronal injury in patients with severe head trauma ...the white matter caused by ... See full document
6
Mild Hypoxic Ischemic Injury in the Neonatal Rat Brain: Longitudinal Evaluation of White Matter Using Diffusion Tensor MR Imaging
... injury and control contralateral ECs were quantified. Rats were randomly sacrificed (n ⫽ 15, in total), and the corresponding ECs were stained with hematoxylin-eosin, Luxol fast blue (LFB), and neurofila- ment ... See full document
7
Microstructural Brain Development After Perinatal Cerebral White Matter Injury Assessed by Diffusion Tensor Magnetic Resonance Imaging
... overall diffusion of water, ie, the lower ADC, in the ...of diffusion, also could be related in part to myelination, with its restriction of water diffusion perpendicular to the fiber ...However, ... See full document
8
Diffusion Tensor MR Imaging in Diffuse Axonal Injury
... brain injury and per- haps for the residual neurologic and cognitive deficits that are associated with traumatic brain ...MR imaging technique, diffusion tensor imaging, could be more ... See full document
9
Diffusion Tensor MR Imaging Reveals Persistent White Matter Alteration after Traumatic Brain Injury Experienced during Early Childhood
... of injury (on CT or MR imaging or neurologic examination); and mild TBI, a GCS score of 13–15 with no imaging ...brain injury (eg, loss of consciousness or symp- toms of ...since ... See full document
7
Semilobar Holoprosencephaly Seen with Diffusion Tensor Imaging and Fiber Tracking
... Diffusion tensor imaging was performed in accordance with the institutional investigational review ...MR imaging was performed with the patient under conscious sedation, using a ...4500/90/3). ... See full document
5
Voxel Based Analysis of Diffusion Tensor Imaging in Mild Traumatic Brain Injury in Adolescents
... The Student unpaired t test in SPM2 was performed between patient and control groups to evaluate ADC differences (ADC-GRP analysis). In addition, linear regression was used to investigate the respective relation between ... See full document
7
Time Dependent Structural Changes of the Dentatothalamic Pathway in Children Treated for Posterior Fossa Tumor
... status, axonal density, and axonal diameter could influence diffusion metrics, each patient served as his or her own control in our lon- gitudinal ...MR imaging might pro- vide additional ... See full document
5
Lessons of ALS imaging: Pitfalls and future directions A critical review
... characterisation, technique-driven rather than clinical problem-driven studies, lenient statistical models and insufficient discussion of laterality and symmetry of pathology. (Table 1) In addition to the methodological ... See full document
31
Fast Detection of Diffuse Axonal Damage in Severe Traumatic Brain Injury: Comparison of Gradient Recalled Echo and Turbo Proton Echo Planar Spectroscopic Imaging MRI Sequences
... Echo-planar imaging (EPI) is an ultrafast MR im- aging technique that uses a train of oscillating fre- quency-encoding gradients to traverse k-space, en- abling the rapid acquisition of ...sion imaging of ... See full document
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