Results 151 to 160 of about 63,329 (213)

Glymphatic clearance as revealed by diffusion tensor imaging along the perivascular space (DTI-ALPS) is associated with Alzheimer's disease neuropathology and periodic rsEEG alpha rhythms in mild cognitive impairment participants. [PDF]

open access: yesAlzheimers Dement (Amst)
Lopez S   +41 more
europepmc   +1 more source

Brain parcellation for TMD neuroimaging: a critical narrative review. [PDF]

open access: yesBDJ Open
Savychuk N   +4 more
europepmc   +1 more source

Fused DTI/HARDI Visualization

open access: yesIEEE Transactions on Visualization and Computer Graphics, 2011
High-angular resolution diffusion imaging (HARDI) is a diffusion weighted MRI technique that overcomes some of the decisive limitations of its predecessor, diffusion tensor imaging (DTI), in the areas of composite nerve fiber structure. Despite its advantages, HARDI raises several issues: complex modeling of the data, nonintuitive and computationally ...
Vesna Prckovska   +4 more
openaire   +3 more sources

Direction-Controlled DTI Interpolation

open access: yes, 2015
Diffusion Tensor Imaging (DTI) is a popular model for representing diffusion weighted magnetic resonance images due to its simplicity and the fact that it strikes a good balance between signal fit and robustness. Nevertheless, problematic issues remain. One of these concerns the problem of interpolation.
Florack, Luc   +2 more
openaire   +3 more sources

Diffusion Tensor Imaging (DTI)

open access: yes, 2018
Diffusion Tensor Imaging is an MRI technique that allows in vivo noninvasive measurement of the translational motion of water, providing information about its anisotropy (or lack of it) in different tissues. DTI has been commonly used to quantitatively measure the integrity of tissues which may be compromised by neurological disease, such as white ...
Devin D. Mackay, MD
openaire   +3 more sources

DTI Atlases Evaluations

Neuroinformatics, 2021
The cerebral atlas of diffusion tensor magnetic resonance image (DT-MRI, shorted as DTI) is one of the key issues in neuroimaging research. It is crucial for comparisons of neuronal structural integrity and connectivity across populations. Usually, the atlas is constructed by iteratively averaging the registered individual image.
Yi Wang 0069   +6 more
openaire   +2 more sources

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