Data for 3D Printing for Open-Source Low-Field MRI

This data was used in the publication "3D Printing for Open-Source Low-Field MRI". 
The scripts for recomputation of the results used in the publication can be found https://gitlab.tugraz.at/ibi/mrirecon/papers/lowfield-3dprinting.
The folders are structured as following:

• 01_SQUID contains the different SQUID magnetometry data. The sequence is given with the *.seq file for each folder while the data is in the *.dat file of each folder.
• 02_Magnet contains the data for the printed and CNC milled magnets at different stages (unshimmed, shimmed)
  • The STLs folder contains the STLs that were printed for the magnet
• 03_Coils contains the gcode, STL files and field maps of the different gradient coils (X, Y, Z).
• 04_Phantoms contains the STL files used for 3D printing of the phantoms as well as the DICOM files imaged at 3T.
• 05_MRI contains the MRI data from phantom and in-vivo measurements.
  • The .mat files can be opened with MaRGE a graphical environment for MaRCoS [1].
  • It also includes DICOM exports of the reconstructed images for the in-vivo measurements. But due to the difference in the coordinate system of a convention high-field MRI and a low-field MRI the labeling for transverse, coronal and sagital will not be correct.

If you have questions regarding the dataset, please reach out to: jpfitzer@tugraz.at

The 3Dprinting_repo.zip file contains a backup of the scripts for computing the different results. This is only meant as an archive please refer to the https://gitlab.tugraz.at/ibi/mrirecon/papers/lowfield-3dprinting for the newest version of the code.