simulate motion in Cartesian MRI
In available full-featured MRI simulation packages like JEMRIS, it is hard to set up a simple simulation quickly and for non-computer-scientists, implementing custom modifications is too demanding.
To answer the question which artifact a moving signal source would create with a given reordering scheme, a much simpler approach ought to be sufficient. This is a simple MATLAB framework for teaching and learning purposes to simulate a moving point signal and allowing to incorporate arbitrary motion models and reordering schemes. It is pure MATLAB code and easily readable, so that basic MATLAB skills are sufficient to implement custom modifications quickly.
For usage examples, open exampleCartesian.m in the MATLAB editor and evaluate the code cells step by step.
Citar como
Michael Völker (2024). simulate motion in Cartesian MRI (https://www.mathworks.com/matlabcentral/fileexchange/41920-simulate-motion-in-cartesian-mri), MATLAB Central File Exchange. Recuperado .
Compatibilidad con la versión de MATLAB
Compatibilidad con las plataformas
Windows macOS LinuxCategorías
- Sciences > Neuroscience > Human Brain Mapping > MRI >
Etiquetas
Agradecimientos
Inspirado por: imdisp, Display N-dimensional data tables (with color highlighting), Colormaps compatible with red-green color perception deficiencies
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Descubra Live Editor
Cree scripts con código, salida y texto formateado en un documento ejecutable.