Results 261 to 270 of about 2,067,675 (306)

Diffusion-weighted MRI in vascular dementia

Neurology, 2000
To examine the ability of diffusion-weighted MRI (DWI) to detect ongoing cerebral ischemia in patients with vascular dementia (VaD).VaD due to small-vessel disease results from the cumulative impact of recurrent cerebral ischemia. Cerebral ischemia may produce clinical manifestations, producing the "stepwise" decline characteristic of VaD. Conventional
S H, Choi, D L, Na, C S, Chung, K H, Lee, D G, Na, J C, Adair   +5 more
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Diffusion-Weighted MRI in Acute Mutism

Cerebrovascular Diseases, 2000
Mutism defined as a complete loss of speech may be related to psychiatric or neurologic disorders. The ischemic stroke origins of mutism are often difficult to assess at the acute stage. Accordingly, the search for the underlying mechanism as the localization of the damages may be difficult by conventional radiological techniques.
K, Blanc-Lasserre, N, Nighoghossian, L, Derex, P, Lucain, F, Turjman, Y, Berthezene, J C, Froment, P, Trouillas   +7 more
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From diffusion‐weighted MRI to anomalous diffusion imaging

Magnetic Resonance in Medicine, 2008
AbstractWe present a novel interpretation of non‐monoexponential diffusion‐weighted signal decay with b‐value in terms of the theory of anomalous diffusion. Anomalous diffusion is the theory of diffusing particles in environments that are not locally homogeneous, such as brain tissue.
Matt G, Hall, Thomas R, Barrick
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Diffusion-weighted MRI in diffuse axonal injury of the brain

European Radiology, 2002
The goal of this study was to identify and describe the different types and patterns of tissue injury which are encountered by diffusion-weighted imaging (DWI) in diffuse axonal injury (DAI) of the brain. The DWI data sets of 98 patients who suffered from a closed-head injury were retrospectively evaluated. Medical records were reviewed to rule out pre-
K, Hergan, P W, Schaefer, A G, Sorensen, R G, Gonzalez, T A G M, Huisman   +4 more
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DPD of diffusion-weighted MRI

Computers & Fluids, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Azhar, S. Shakil, A. Greiner, D. Kauzlarić, J.G. Korvink   +4 more
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Diffusion weighted MRI in ovarian cancer

Current Opinion in Oncology, 2014
The role of diffusion weighted MRI (DW-MRI) in ovarian cancer management has been the focus of recent research. In this article, the main research interests and the current and future clinical applications of DW-MRI in ovarian cancer will be discussed.For characterization of complex adnexal masses, the absence of residual signal intensity on high b ...
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Diffusion-weighted MRI in shaken baby syndrome

Pediatric Radiology, 2003
We present the characteristic CT and MRI findings of a 2-month-old girl with shaken baby syndrome. Diffusion-weighted MR imaging performed 8 days after the insult established the presence of injury to the white matter in the corpus callosum and subcortical white matter in the temporo-occipito-parietal region.
Yu-Leung, Chan, Winnie C W, Chu, Gary W K, Wong, David K W, Yeung   +3 more
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Introduction to Diffusion Weighted MRI

This chapter deals with the complex topic of diffusion MRI, exploring its fundamental principles, technical components, and clinical relevance. It begins by elucidating the diffusion process itself, highlighting its underlying mechanisms and dynamics ...
Federico D’Agata, Mario Coriasco, Alberto De Luca   +2 more
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Diffusion-Weighted MRI in Thymomas

Tumori Journal, 2016
Francesco, Carbonetti, Marco, Di Girolamo   +1 more
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Diffusion-Weighted MRI in Children with Hepatoblastoma

Indian Journal of Pediatrics, 2022
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