Results 291 to 300 of about 149,448 (338)
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Neurology, 2010
Diffusion tensor MRI (DT-MRI) is the only non-invasive method for characterising the microstructural organization of tissue in vivo. Generating parametric maps that help to visualise different aspects of the tissue microstructure (mean diffusivity, tissue anisotropy and dominant fibre orientation) involves a number of steps from deciding on the optimal
Jones, Derek K., Leemans, Alexander
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Diffusion tensor MRI (DT-MRI) is the only non-invasive method for characterising the microstructural organization of tissue in vivo. Generating parametric maps that help to visualise different aspects of the tissue microstructure (mean diffusivity, tissue anisotropy and dominant fibre orientation) involves a number of steps from deciding on the optimal
Jones, Derek K., Leemans, Alexander
openaire +5 more sources
Neurology, 2007
It is said that knowledge doubles every 2.5 years. In the field of diagnostic imaging the doubling time is probably shorter due to the rapid pace of technological advances. Diffusion tensor imaging (DTI) and its potential application to neurologic disease represents one such advance.
Deborah M. Little, Robert G. Holloway
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It is said that knowledge doubles every 2.5 years. In the field of diagnostic imaging the doubling time is probably shorter due to the rapid pace of technological advances. Diffusion tensor imaging (DTI) and its potential application to neurologic disease represents one such advance.
Deborah M. Little, Robert G. Holloway
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Neuroimaging Clinics of North America, 2009
Diffusion tensor (DT) MR imaging is able to detect and quantify multiple sclerosis (MS)-related tissue damage within and outside T2-visible lesions. DT MR imaging has also been shown to be sensitive to the evolution of MS damage over time and to provide in vivo correlates of MS clinical severity and paraclinical markers of long-term disease evolution ...
Rovaris M, Agosta F, Pagani E, Filippi M
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Diffusion tensor (DT) MR imaging is able to detect and quantify multiple sclerosis (MS)-related tissue damage within and outside T2-visible lesions. DT MR imaging has also been shown to be sensitive to the evolution of MS damage over time and to provide in vivo correlates of MS clinical severity and paraclinical markers of long-term disease evolution ...
Rovaris M, Agosta F, Pagani E, Filippi M
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Postictal diffusion tensor imaging
Epilepsy Research, 2005The objective of the study was to investigate postictal diffusion tensor imaging (DTI) in focal epilepsy. DTI and statistical parametric mapping (SPM) were used to examine objectively the diffusion properties of the brains of 18 patients with intractable focal epilepsy both postictally and interictally and to compare them with 27 normal controls ...
Beate, Diehl +6 more
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2013
Diffusion tensor imaging : , Diffusion tensor imaging : , کتابخانه دیجیتال جندی شاپور ...
Bram Stieltjes +3 more
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Diffusion tensor imaging : , Diffusion tensor imaging : , کتابخانه دیجیتال جندی شاپور ...
Bram Stieltjes +3 more
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Robust tensor estimation in diffusion tensor imaging
Journal of Magnetic Resonance, 2011The signal response measured in diffusion tensor imaging is subject to detrimental influences caused by noise. Noise fields arise due to various contributions such as thermal and physiological noise and sources related to the hardware imperfection. As a result, diffusion tensors estimated by different linear and non-linear least squares methods in ...
Ivan I, Maximov +2 more
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Diffusion Tensor Imaging (DTI)
2018Diffusion 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 ...
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Diffusion Tensor Imaging of Pedophilia
Archives of Sexual Behavior, 2015Pedophilia is a principal motivator of child molestation, incurring great emotional and financial burdens on victims and society. Even among pedophiles who never commit any offense,the condition requires lifelong suppression and control. Previous comparison using voxel-based morphometry (VBM)of MR images from a large sample of pedophiles and controls ...
James M, Cantor +5 more
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