qc

quality control for MRS data

motioncheck

MRS.qc.motioncheck(ref_file, end_file, out_path=None, thres=5.0)

Checks motion between structural scans of the same modality. Ideally obtained at the beginning and end of a scanning session.

Parameters:

ref_file: nifti file :

Nifti file of first localizer acquired at the beginning of the session

end_file: nifti :

nifti file of the localizer acquired at the end of the session

thres: float :

threshold in mm of maximum allowed motion. Default 5mm

Returns:

rms : float

root mean square of xyz translation

passed: boolean :

indicates if motion passed threshold: 1 if passed, 0 if failed.