mne.transforms.read_ras_mni_t¶
- mne.transforms.read_ras_mni_t(subject, subjects_dir=None)[source]¶
 Read a subject’s RAS to MNI transform.
- Parameters
 - subject
str The subject.
- subjects_dir
str|pathlib.Path|None The path to the directory containing the FreeSurfer subjects reconstructions. If
None, defaults to theSUBJECTS_DIRenvironment variable.
- subject
 - Returns
 - ras_mni_tinstance of 
Transform The transform from RAS to MNI (in mm).
- ras_mni_tinstance of