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Characterisation of microvessel blood velocity and segment length in the brain using multi-diffusion-time diffusion-weighted MRI

Multi-diffusion-time diffusion-weighted MRI can probe tissue microstructure, but the method has not been widely applied to the microvasculature. At long diffusion-times, blood flow in capillaries is in the diffusive regime, and signal attenuation is dependent on blood velocity ([Formula: see text])...

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Detalles Bibliográficos
Autores principales:	Scott, Lauren A, Dickie, Ben R, Rawson, Shelley D, Coutts, Graham, Burnett, Timothy L, Allan, Stuart M, Parker, Geoff JM, Parkes, Laura M
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	SAGE Publications 2020
Materias:	Original Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8323340/ https://www.ncbi.nlm.nih.gov/pubmed/33325766 http://dx.doi.org/10.1177/0271678X20978523

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