Nina Lüthi

The paper quantifies how MRI parameters and tissue volume change in human brains during fixation and PBS immersion, providing a resource for linking in vivo MRI to postmortem data.

This study examines how post-mortem tissue conditions and fixation progression affect diffusion tensor imaging parameters in whole human brains, finding that mean diffusivity is a robust marker while fractional anisotropy requires microstructure-aware interpretation.