Results 41 to 50 of about 140,778 (286)
Diffusion tensor imaging with direct cytopathological validation: Characterisation of decorin treatment in experimental juvenile communicating hydrocephalus [PDF]
, 2016 BACKGROUND: In an effort to develop novel treatments for communicating hydrocephalus, we have shown previously that the transforming growth factor-β antagonist, decorin, inhibits subarachnoid fibrosis mediated ventriculomegaly; however decorin’s ability ...
Abdullah, Osama +6 more
core +3 more sources
TERNARY QUARTIC APPROACH FOR POSITIVE 4TH ORDER DIFFUSION TENSORS REVISITED [PDF]
, 2009 International audienceIn Diffusion Magnetic Resonance Imaging (D-MRI), the 2nd order diffusion tensor has given rise to a widely used tool – Diffusion Tensor Imaging (DTI).
Deriche, Rachid +2 more
core +3 more sources
Relationship between timed 25-foot walk and diffusion tensor imaging in multiple sclerosis
Multiple Sclerosis Journal - Experimental, Translational and Clinical, 2016 Objective/Background The majority of multiple sclerosis patients experience impaired walking ability, which impacts quality of life. Timed 25-foot walk is commonly used to gauge gait impairment but results can be broadly variable.
Sylvia Klineova +9 more
doaj +1 more source
Neural Regeneration Research, 2015 Diffusion tensor imaging is a sensitive way to reflect axonal necrosis and degeneration, glial cell regeneration and demyelination following spinal cord injury, and to display microstructure changes in the spinal cord in vivo.
Duo Zhang +3 more
doaj +1 more source
Frontiers in Neuroscience, 2016 Purpose: Diffusion MRI provides a non-invasive way of estimating structural connectivity in the brain. Many studies have used diffusion phantoms as benchmarks to assess the performance of different tractography reconstruction algorithms and assumed that ...
Sarah D. Lichenstein +5 more
doaj +1 more source
Diffusion Tensor Imaging in Joubert Syndrome [PDF]
American Journal of Neuroradiology, 2007 Neuropathologic findings and preliminary imaging studies demonstrated the absence of pyramidal tract and superior cerebellar peduncular decussation in individual patients with Joubert syndrome (JS). We hypothesized that functional-structural neuroimaging findings do not differ between the genetic forms of JS.MR imaging was performed with a 3T MR ...
PORETTI A +6 more
openaire +7 more sources
Journal of International Medical Research, 2022 Objective Diffusion tensor imaging research on the anterior cruciate ligament (ACL) is limited, and no study has revealed the ACL fibrous microstructure by 7.0-Tesla magnetic resonance imaging.
Tian You +5 more
doaj +1 more source
Brain Sciences, 2023 Diffusion tensor imaging (DTI) showed its adequacy in evaluating the normal-appearing white matter (NAWM) and lesions in the brain that are difficult to evaluate with routine clinical magnetic resonance imaging (MRI) in multiple sclerosis (MS). Recently,
Ahmad Joman Alghamdi
doaj +1 more source
Chinese adult brain atlas with functional and white matter parcellation
Scientific Data, 2022 Measurement(s) water content • water diffusion • blood oxygenation level-dependent signal Technology Type(s) Magnetic Resonance Imaging • Diffusion Tensor Imaging • Resting State Functional Connectivity Magnetic Resonance ...
Jingwen Zhu, Anqi Qiu
doaj +1 more source
A model-based method with joint sparsity constant for direct diffusion tensor estimation [PDF]
, 2012 Diffusion tensor imaging (DTI) has been widely used for nondestructive characterization of microstructures of myocardium or brain connectivity. It requires repeated acquisition with different diffusion gradients.
Liang, D +5 more
core +1 more source