2 papers
physics.med-ph2026
Exact analytical PGSE signal for diffusion confined to a cylindrical surface using a spectral Laplacian formalism
Erick J Canales-RodrÃguez, Chantal M. W. Tax, Juan Manuel Górriz +3
Pulsed-gradient spin-echo (PGSE) MRI experiments probe molecular self-diffusion through spin phase accumulation under time-dependent magnetic field gradients. For diffusion confine…
physics.bio-ph2025
Decoding Gray Matter: large-scale analysis of brain cell morphometry to inform microstructural modeling of diffusion MR signals
Charlie Aird-Rossiter, Hui Zhang, Daniel C. Alexander +2
The structure of grey matter has long been a key focus in neuroscience, as cell morphology varies by type and can be affected by neurological conditions. Understanding these variat…