2 papers
physics.bio-ph2026
Dependence of the extra-cellular diffusion coefficient on the fractions of neurites and cell bodies in gray matter
Hong-Hsi Lee, Ali Abdollahzadeh, Hansol Lee +4
Purpose: The dependence of the long-time (tortuosity) limit of the extra-cellular diffusivity on the intra-cellular volume fraction is of fundamental importance for microstructure…
physics.med-ph2024
Considerations and recommendations from the ISMRM Diffusion Study Group for preclinical diffusion MRI: Part 3 -- Ex vivo imaging: data processing, comparisons with microscopy, and tractography
Kurt G Schilling, Amy FD Howard, Francesco Grussu +55
Preclinical diffusion MRI (dMRI) has proven value in methods development and validation, characterizing the biological basis of diffusion phenomena, and comparative anatomy. While…