Diffusion Tensor Imaging of Vascular Parkinsonism
نویسندگان
چکیده
منابع مشابه
Diffusion tensor imaging of vascular parkinsonism: structural changes in cerebral white matter and the association with clinical severity.
OBJECTIVE To investigate the white matter (WM) microstructure using diffusion tensor imaging in patients with vascular parkinsonism (VP) and specific fiber tract involvement with respect to clinical severity. DESIGN Diffusion measures (fractional anisotropy and mean diffusivity) were calculated from diffusion tensor images of patients with VP and control subjects. We performed global-, voxel-...
متن کاملDiffusion-Weighted Imaging and Diffusion Tensor Imaging
Assessment of the integrity of the articular cartilage is considered key for the early diagnosis of osteoarthritis (OA). Diffusion-weighted imaging and diffusion tensor imaging have potential as biomarkers for cartilage composition and structure. The value of diffusion to detect compositional and structural changes in the cartilage matrix has been shown in ex vivo experiments for several years....
متن کاملEvaluation of White Matter Tracts in Autistic Individuals: A Review of Diffusion Tensor Imaging Studies
Introduction: Many cognitive and social deficits in autism are caused by abnormal functional connections between brain networks, which are manifested by impaired integrity of white matter tracts. White matter tracts are like the "highways" of the brain, which allow fast and efficient communication in different areas of the brain. The purpose of this article is to review the results of autism st...
متن کاملPropagation Framework for Diffusion Tensor Imaging via Diffusion Tensor Error Propagation Framework for Diffusion Tensor Imaging via Diffusion Tensor Representations
This preprint is made available because the published work cited below had several infelicities due to production error, i.e., awkward layout of equations and font styles. The conversion from the Words document here to IEEE TMI format was a mess. Abstract An analytical framework of error propagation for diffusion tensor imaging (DTI) is presented. Using this framework, any uncertainty of intere...
متن کاملSpinal Diffusion Tensor Imaging
PHILIPP HENDRIX, CHRISTOPH J. GRIESSENAUER, JULIEN COHEN-ADAD, SHANMUGANATHAN RAJASEKARAN, KEITH A. CAULEY, MOHAMMADALI M. SHOJA, PARHAM PEZESHK, AND R. SHANE TUBBS Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama Department of Biomedical Engineering, Ecole Polytechnique de Montreal, Quebec, Canada Department of Orthopaedic and Spine Surgery, Ganga Hospital, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Archives of Neurology
سال: 2012
ISSN: 0003-9942
DOI: 10.1001/archneurol.2012.633