Coordinate System of Nifti incorrect

[markusadamek]

Hi, I've tried to use PaCER to detect DBS electrodes, however the electrode locations were always placed on the wrong end of the shank (accompanied by a warning that the length of the shank is negative).

It turns out that NiftiMod seems to incorrectly load the transformation matrix of my nifti. Replacing it with NiftiModSPM (which btw. is missing a depdency .m file that is available in leaddbs), solved the issue.