Rapid microscopic fractional anisotropy imaging via an optimized linear regression formulation.
Sign Up to like & getrecommendations! Published in 2021 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2021.04.015
Abstract: Water diffusion anisotropy in the human brain is affected by disease, trauma, and development. Microscopic fractional anisotropy (μFA) is a diffusion MRI (dMRI) metric that can quantify water diffusion anisotropy independent of neuron fiber orientation… read more here.
Keywords: diffusion; regression; linear regression; fractional anisotropy ... See more keywords
Estimation of free water-corrected microscopic fractional anisotropy
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2023.1074730
Abstract: Water diffusion anisotropy MRI is sensitive to microstructural changes in the brain that are hallmarks of various neurological conditions. However, conventional metrics like fractional anisotropy are confounded by neuron fiber orientation dispersion, and the relatively… read more here.
Keywords: free water; diffusion; microscopic fractional; water ... See more keywords