Python framework for simulation of motion artifacts in MR images

This repository introduces a Python framework for simulation of subject motion in MR images. The framework enables simulation of macroscopic 3D motion of the subject with a flexible motion trajectory for cartesian MRI. Rigid body assumption is made for subject motion and only inter-scan motion is simulated.

The following libraries are required for the framework:

• SimpleITK
• nibabel

The code should be compatible with Python version 3.5

cd to the project root directory, activate virtualenv and run

pip install -r requirements.txt