3 papers
physics.med-ph2023
Accelerated, physics-inspired inference of skeletal muscle microstructure from diffusion-weighted MRI
Noel Naughton, Stacey Cahoon, Brad Sutton +1
Muscle health is a critical component of overall health and quality of life. However, current measures of skeletal muscle health take limited account of microstructural variations…
physics.app-ph2023
A Fractional Viscoelastic Model Of The Axon In Brain White Matter
Parameshwaran Pasupathy, John G Georgiadis, Assimina A Pelegri
Traumatic axonal injury occurs when loads experienced on the tissue-scale are transferred to the individual axons. Mechanical characterization of axon deformation especially under…
physics.med-ph2019
Lattice Boltzmann method for simulation of diffusion magnetic resonance imaging physics in multiphase tissue models
Noel M. Naughton, Caroline G. Tennyson, John G. Georgiadis
We report an implementation of the lattice Boltzmann method (LBM) to integrate the Bloch-Torrey equation, which describes the evolution of the transverse magnetization vector and t…