Impact of the control for corrupted diffusion tensor imaging data in comparisons at the group level : an application in Huntington disease [PDF]
, 2014 This work was supported by the European Union under the Seventh Framework programme– PADDINGTON Project, Grant Agreement No. 261358, and the European Huntington’s Disease Network (EHDN), project 070 – PADDINGTON.Background: Corrupted gradient directions (
Landwehrmeyer, G.B. +13 more
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NeuroImage: Clinical, 2014 The integrity of descending white matter pathways, measured by fractional anisotropy from DW-MRI, is a key prognostic indicator of motor recovery after stroke.
Matthew A. Petoe +6 more
doaj +1 more source
Micro-computed tomography derived anisotropy detects tumor provoked deviations in bone in an orthotopic osteosarcoma murine model. [PDF]
PLoS ONE, 2014 Radiographic imaging plays a crucial role in the diagnosis of osteosarcoma. Currently, computed-tomography (CT) is used to measure tumor-induced osteolysis as a marker for tumor growth by monitoring the bone fractional volume.
Heather A Cole +7 more
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Optic nerve fractional anisotropy ratios in glaucoma patients (n = 6) and controls (n = 6). [PDF]
, 2019 Comparison of optic nerve fractional anisotropy ratios (%) in glaucoma patients (green) and controls (blue). Glaucoma patient ratios were calculated for “advanced” / “mild” optic nerve fractional anisotropy, and control subject ratios were calculated for
Yao Liu (173014) +3 more
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Journal of Clinical and Translational ScienceObjectives/Goals: In psychosis spectrum disorders, diffusion tensor imaging studies consistently report reduced fractional anisotropy in the superior longitudinal fasciculus, a major tract linking frontal and parietal cortices, yet the neurochemical ...
James Bryant +4 more
doaj +1 more source
Using Diffusion Tensor Imaging to Evaluate Microstructural Changes and Outcomes after Radiofrequency Rhizotomy of Trigeminal Nerves in Patients with Trigeminal Neuralgia. [PDF]
PLoS ONE, 2016 Trigeminal neuralgia is characterized by facial pain that may be sudden, intense, and recurrent. Our aim was to investigate microstructural tissue changes of the trigeminal nerve in patients with trigeminal neuralgia resulting from neurovascular ...
Shu-Tian Chen +5 more
doaj +1 more source
Differential fractional anisotropy abnormalities in adolescents with ADHD or schizophrenia [PDF]
Psychiatry Research: Neuroimaging, 2010 Schizophrenia and Attention-Deficit/Hyperactivity Disorder (ADHD) are associated with similar deficits in working memory, attention, and inhibition. Both disorders also involve abnormalities of white matter integrity, possibly reflecting neural communication disruptions. There are likely some regional white matter abnormalities that underlie the common
Nicholas D, Davenport +3 more
openaire +2 more sources
PLoS ONE, 2016 Background and purposeImaging studies of traumatic brain injury demonstrate that the cerebellum is often affected. We aim to examine fractional anisotropy alteration in acute-phase mild traumatic brain injury patients in cerebellum-related white matter ...
Zhongqiu Wang +7 more
doaj +1 more source
Orthogonal invariant sets of the diffusion tensor and the development of a curvilinear set suitable for low-anisotropy tissues. [PDF]
PLoS ONE, 2013 We develop a curvilinear invariant set of the diffusion tensor which may be applied to Diffusion Tensor Imaging measurements on tissues and porous media.
Robin A Damion +4 more
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Fractional anisotropy data for peak voxels of athletes > novices. [PDF]
, 2019 Fractional anisotropy data for peak voxels of athletes > novices.
Yan-Ling Pi (6307811) +6 more
core +1 more source