Exact analytical PGSE signal for diffusion confined to a cylindrical surface using a spectral Laplacian formalism
Abstract Objective. To derive an exact analytical expression for the diffusion MRI signal arising from diffusion confined to a cylindrical surface under finite rectangular pulsed-gradient spin-echo (PGSE) gradients, and to develop computationally efficient strategies for repeated model evaluations. Approach. The Bloch–...
Erick Jorge Canales-Rodríguez, Chantal M. W. Tax, Juan Manuel Górriz et al.
· Physics in Medicine and Biol... · 0 citations