Examples of using Diffusion tensor in English and their translations into Portuguese
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Diffusion tensor images in elderly depressed.
One of the most commonly employed techniques is the diffusion tensor imaging dti.
Diffusion tensor imaging in children with periventricular leukomalacia Radiology.
The next thing we do is we collect what's called a diffusion tensor imaging.
Analysis of diffusion tensor images of the brain of patients with moderate and severe traumatic diffuse axonal injury, BP. IC.
The next thing we do is we collect what's called a diffusion tensor imaging.
Longitudinal analysis of diffusion tensor imaging of the brain in patients with moderate to severe traumatic diffuse axonal injury, BP. DD.
X-linked adrenoleukodystrophy: correlation between Loes score and diffusion tensor imaging parameters.
Diffusion tensor imaging(dti) is part of magnetic resonance imaging(mri) acquisition methods available in clinical exams.
Longitudinal multimodal analysis of diffusion tensor imaging of the brain in patie….
The functional quantitative analysis, which includes the evaluation of the directionality of the data(1),is based on diffusion tensor imaging DTI.
Newer developments in neuroimaging techniques like diffusion tensor imaging DTI afforded the investigation of disturbances in connectivity and neuronal networks.
All groups underwent conventional mr examinationsat a 1.5t scanner, which additionally included diffusion tensor imaging with 30 directions.
The study with diffusion tensor imaging- a diffusion-based technique that allows analyzing the white matter microstructure integrity- has demonstrated to be useful in this process.
This paper aims to apply the proximal point method with schur decomposition to the computation of the riemannian average as image filter in diffusion tensor magnetic resonance imaging dt-mri.
A diffusion tensor imaging(DTI) study in 2004 noted an area of short-range association fibers in the lateral occipital lobe, which they noted corresponded to the VoF.
From six or more dwi images acquired in different directions, the diffusion tensor can be estimated by the technique of diffusion tensor imaging dti.
Diffusion tensor imaging, a reconstruction model available from a diffusion MRI scan, shows a greater fractional anisotropy on the left side than on the right.
Another MRI technique that can be used for the study of neural pathways is tractography,which involves diffusion-weighted acquisition typically diffusion tensor imaging(DTI) and is classically used in studies of the central nervous system5-7.
In addition, imaging techniques, such as spectroscopy and diffusion tensor by MRI, allow the study of biochemical changes and brain connectivities with different temporal and spatial resolutions.
This study aimed to investigate the white matter integrity in patients with recurrent neuromyelitis optica(nmo) andwith relapsing-remitting multiple sclerosis(rrms) by using diffusion tensor imaging dti.
The imaging technique through diffusion tensor imaging(dti- diffusion tensor imaging) to evaluate the fractional anisotropy(fa- fractional anisotropy), is able to study the tracts of wm.
This result is consistent with the study of Owen et al., which examined the impactof structural abnormalities in white matter on the sensory processing, using magnetic resonance diffusion tensor, known as diffusion tensor imaging DTI.
In relapsing-remitting MS patients, diffusion tensor magnetic resonance imaging(DT-MRI) allows distinguishing the effects of specific tract damage on disability and cognitive impairment.
Tract-based spatial statistics and region-of-interest based analyses were conducted to identify differences between patientswith neuromyelitis optica and controls through conventional diffusion tensor imaging and diffusion kurtosis imaging parameters.
Finally, volumetric t1 and diffusion tensor imaging sequences were obtained in the dystonic group using a 3t-mri scanner to identify areas of gray and white matter that were selectively damaged. results: there were 21 patients with dystonia(28%).
Magnetic resonance imaging were performed on a 3t scanner using different imaging techniques; structural 3d t1-weighted, fluid-attenuated inversion recovery, relaxometry with 5 echoes pulse sequence for t2 maps,magnetization transfer weighted and diffusion tensor imaging.
The diffusion tensor imaging(dti) was acquired along 30 non-collinear directions, using a 1.5 tesla scanner and post-processed by tract-based spatial statistics(tbss) program, to evaluate the white matter integrity and fractional anisotropy(fa) measurement.
With special software it has now become possible to visualize neural tracts with diffusion tensor imaging data(dti), allowing neural tracts to be studied through obtaining apparent diffusion coefficient(adc) and fractional anisotropy fa.
Diffusion tensor imaging(dti) was obtained from 30 non-collinear directions using a 1.5 tesla scanner, and post-processed using the tract-based spatial statistics(tbss) method in order to evaluate brain white matter integrity and to calculate fractional anisotropy fa.