mne.get_montage_volume_labels¶
- mne.get_montage_volume_labels(montage, subject, subjects_dir=None, aseg='aparc+aseg', dist=2)[source]¶
Get regions of interest near channels from a Freesurfer parcellation.
Note
This is applicable for channels inside the brain (intracranial electrodes).
- Parameters
- montage
None
|str
|DigMontage
A montage containing channel positions. If str or DigMontage is specified, the channel info will be updated with the channel positions. Default is None. For valid
str
values see documentation ofmne.channels.make_standard_montage()
. See also the documentation ofmne.channels.DigMontage
for more information.- subject
str
The FreeSurfer subject name.
- subjects_dir
str
|pathlib.Path
|None
The path to the directory containing the FreeSurfer subjects reconstructions. If
None
, defaults to theSUBJECTS_DIR
environment variable.- aseg
str
The anatomical segmentation file. Default
aparc+aseg
. This may be any anatomical segmentation file in the mri subdirectory of the Freesurfer subject directory.- dist
float
The distance in mm to use for identifying regions of interest.
- montage
- Returns