Get access to sequences and the KS Foundation library at GitLab.com

  • The repository (psd_ksfoundation) contains
    • The KS Foundation C library and helper functions
    • ksfse.e (2D & 3D FSE)
    • ksgre.e (2D & 3D GRE)
    • ksepi.e (2D & 3D EPI)
    • Matlab recon for EPI (2D & 3D) that can be run online and offline
    • Educational Matlab tools (k-Space Explorer & MR contrast Explorer)

  • Note that you also need to have a valid EPIC license agreement and a Software Sharing Agreement (Research Community Sharing License) with GE Healthcare. Therefore, access to the repository require filling in a form in the link below.

Click on image to request access

to repository on GitLab.com

Get the ksepi2 sequence (e.g. sub-minute 3D SWI-EPI & 3D T1w EPI)


  • RPM install, no compilation needed. Mainly aimed for clinical end-users

  • Currently for ESE releases 26.0 to 30.1

  • The most useful applications of ksepi2 are 3D SWI-EPI and 3D T1w-EPI since there are no vendor options for those techniques. Also, 2D snapshot SWI is a ksepi2 application that is bleeding sensitive and motion robust
  • The sequence (executable) can be installed as an RPM after filling in the ksepi2 request form

  • Note that you also need to have a valid Research Key (Research Mode Limited License) and a Software Sharing Agreement (Research Community Sharing License) with GE Healthcare

Get the NeuroMix sequence


  • RPM install, no compilation needed. Mainly aimed for clinical end-users

  • Currently for ESE releases 26.0 to 30.1

  • NeuroMix is the successor of EPIMix. Unlike EPIMix, NeuroMix has distortion-free T2w and T2-FLAIR contrasts as well as two 3D volumes (SWI and T1w contrasts)
  • The sequence (executable) can be installed as an RPM after filling in the NeuroMix request form

  • Further reading:

    https://onlinelibrary.wiley.com/doi/10.1002/mrm.29120

  • Note that you also need to have a valid Research Key (Research Mode Limited License) and a Software Sharing Agreement (Research Community Sharing License) with GE Healthcare