Mapping heterogenous anisotropic tissue mechanical properties with transverse isotropic nonlinear inversion MR elastography.
Matthew D. J. McGarryElijah E. W. Van HoutenDamian SowinskiDhrubo JyotiDaniel R. SmithDiego A. Caban-RiveraGrace McIlvainPhilip V. BaylyCurtis L. JohnsonJohn B. WeaverKeith D. PaulsenPublished in: Medical Image Anal. (2022)
Keyphrases
- mechanical properties
- finite element model
- soft tissue
- diffusion equation
- material properties
- boundary conditions
- diffusion processes
- finite element
- magnetic resonance
- composite materials
- experimental data
- medical images
- finite element analysis
- numerical simulations
- mr imaging
- partial volume
- image registration
- diffusion process
- mr images
- measured data
- image reconstruction
- brain tumors
- magnetic resonance images
- anisotropic diffusion
- stainless steel
- tensor field
- optimization methods
- computer vision