MRIsim.jl

MRIsim.jl is a Julia package to simulate Magnetic Resonance Imaging (MRI) acquisitions. The main focus of this package is to simulate general scenarios that could arise in pulse sequence development.

TO-DO:

• GPU accelaration using CUDA,
• RF excitation (under development),
• Magnetic susceptibility,
• Signal "Raw Output" dictionary (ISMRMRD),
• MRIReco.jl for the reconstruciton,
• Scanner object: , etc.
• Coil sensitivities,
• Documentation.

ISMRM 2020 Presentation: MRIsim - Carlos Castillo.pdf

SpinLab GUI

Example 1: Brain phantom for different TEs

Example 2: dMRI with multiple diffusion directions

Example 3: Moment-compensated diffusion