Ontology highlight
ABSTRACT:
SUBMITTER: Coelho S
PROVIDER: S-EPMC9248353 | biostudies-literature | 2022 Aug
REPOSITORIES: biostudies-literature
Coelho Santiago S Baete Steven H SH Lemberskiy Gregory G Ades-Aron Benjamin B Barrol Genevieve G Veraart Jelle J Novikov Dmitry S DS Fieremans Els E
NeuroImage 20220508
Estimating intra- and extra-axonal microstructure parameters, such as volume fractions and diffusivities, has been one of the major efforts in brain microstructure imaging with MRI. The Standard Model (SM) of diffusion in white matter has unified various modeling approaches based on impermeable narrow cylinders embedded in locally anisotropic extra-axonal space. However, estimating the SM parameters from a set of conventional diffusion MRI (dMRI) measurements is ill-conditioned. Multidimensional ...[more]