Diffusion tensor imaging (DTI) is a magnetic resonance-based modality that characterises the directional movement of water molecules in neural tissue. By modelling diffusion as a tensor, it provides ...
Diffusion MRI (dMRI) non-invasively probes the random motion of water molecules to infer tissue microstructure. Fundamental implementations such as diffusion tensor imaging (DTI) assume Gaussian ...
What is diffusion tensor imaging? Diffusion tensor imaging (DTI) is a relatively new magnetic resonance imaging (MRI) technique designed to estimate the axonal organization of the brain via ...