Comparison of 3- and 20-Gradient Direction Diffusion-Weighted Imaging in a Clinical Subacute Cohort of Patients with Transient Ischemic Attack: Application of Standard Vendor Protocols for Lesion Detection and Final Infarct Size Projection

ObjectiveDiffusion tensor imaging may aid brain ischemia assessment but is more time consuming than conventional diffusion-weighted imaging (DWI). We compared 3-gradient direction DWI (3DWI) and 20-gradient direction DWI (20DWI) standard vendor protocols in a hospital-based prospective cohort of pat...

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Principais autores:	Inger Havsteen, Christian Ovesen, Lasse Willer, Janus Damm Nybing, Karen Ægidius, Jacob Marstrand, Per Meden, Sverre Rosenbaum, Marie Norsker Folke, Hanne Christensen, Anders Christensen
Formato:	Artigo
Idioma:	Inglês
Publicado:	Frontiers Media S.A. 2017-12-01
Series:	Frontiers in Neurology
Assuntos:	transient ischemic attack diffusion-weighted imaging diffusion tensor imaging infarction magnetic resonance imaging
Acceso en liña:	http://journal.frontiersin.org/article/10.3389/fneur.2017.00691/full
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