WebMethods: Using a 3.0 Tesla scanner, dual-echo, diffusion tensor and 3D T1-weighted scan were acquired from 15 patients with episodic CH and 19 healthy controls. TBSS analysis was performed using the FMRIB's Diffusion Toolbox. VBM was performed on the 3D T1-weighted images using SPM8. WebTBSS analysis was performed using the FMRIB's Diffusion Toolbox. A complete neuro-ophthalmologic examination, including standardized automated Humphrey perimetry as well as average and temporal peripapillary retinal nerve fiber layer thickness (PRNFL) measurements, was obtained in all patients. Mean average and temporal PRNFL …
White Matter Tract Pathology in Pediatric Anoxic Brain Injury …
WebSep 5, 2013 · We utilized FDT (FMRIB's Diffusion Toolbox v2.0) function of FSL (FMRIB Software Library) to calculate fractional anisotropy (FA). We compared FA values of patients and controls at baseline and 6th week to estimate the changes of FA of remitted patient group and inter-scan bias of controls. FA outputs of remitted patients and controls were ... WebDec 31, 2024 · Diffusion-weighted images were processed using FMRIB’s Diffusion Toolbox, to fit diffusion tensors, estimate the mean diffusivity and fractional anisotropy, and fit with a voxel-wise model of diffusion orientations using bedpostX, using a crossing fiber model that supports up to 3 fiber directions . i married a woman cast
Life Free Full-Text Quantitative Evaluation of Oxygen Extraction ...
WebDrib definition, a small or minute quantity; bit. See more. WebJul 7, 2024 · Diffusion Imaging Processing . All investigators contributed raw data that were processed at the University of British Columbia by 2 investigators (K.S.H./J.K.F.) using … WebDec 9, 2014 · 1. Introduction. Diffusion tensor imaging (DTI) is the most commonly used MRI method that has been applied to evaluate white matter changes of the brain (Catani et al., 2002; Mori et al., 2002; Pierpaoli et al., 1996).Among the parameters derived from DTI, the fractional anisotropy (FA), measuring the degree of anisotropy and ranging between … i married beneath me-all women do