Diffusion Tensor Tractogrpahy Quantification of Wallerian Degeneration of the Uncinate Fasciculus in Multiple Sclerosis
نویسندگان
چکیده
K. M. Hasan, A. Kamali, A. Iftikhar, S. Datta, F. Nelson, J. S. Wolinsky, and P. A. Narayana Diagnostic and Interventional Imaging, University of Texas Health Science Center at Houston, Houston, Texas, United States, Diagnostic and Interventional Imaging, University of Texas Health Science Center at Hosuton, Houston, Texas, United States, Neurology, University of Texas Health Science Center at Houston, Houston, Texas, United States
منابع مشابه
Different Patterns of White Matter Degeneration Using Multiple Diffusion Indices and Volumetric Data in Mild Cognitive Impairment and Alzheimer Patients
Alzheimeŕs disease (AD) represents the most prevalent neurodegenerative disorder that causes cognitive decline in old age. In its early stages, AD is associated with microstructural abnormalities in white matter (WM). In the current study, multiple indices of diffusion tensor imaging (DTI) and brain volumetric measurements were employed to comprehensively investigate the landscape of AD patholo...
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OBJECTIVE To determine if behavioral symptoms in patients with primary progressive aphasia (PPA) were associated with degeneration of a ventral frontotemporal network. METHODS We used diffusion tensor imaging tractography to quantify abnormalities of the uncinate fasciculus that connects the anterior temporal lobe and the ventrolateral frontal cortex. Two additional ventral tracts were studie...
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