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Extended T2-IVIM model for correction of TE dependence of pseudo-diffusion volume fraction in clinical diffusion-weighted magnetic resonance imaging

The bi-exponential intravoxel-incoherent-motion (IVIM) model for diffusion-weighted MRI (DWI) fails to account for differential T(2)s in the model compartments, resulting in overestimation of pseudodiffusion fraction f. An extended model, T2-IVIM, allows removal of the confounding echo-time (TE) dep...

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Detalles Bibliográficos
Autores principales:	Jerome, N P, d’Arcy, J A, Feiweier, T, Koh, D-M, Leach, M O, Collins, D J, Orton, M R
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	IOP Publishing 2016
Materias:	Note
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5952260/ https://www.ncbi.nlm.nih.gov/pubmed/27893459 http://dx.doi.org/10.1088/1361-6560/61/24/N667

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