mne.get_montage_volume_labels#
- mne.get_montage_volume_labels(montage, subject, subjects_dir=None, aseg='auto', 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 a string or
DigMontage
is specified, the existing channel information will be updated with the channel positions from the montage. Valid strings are the names of the built-in montages that ship with MNE-Python; you can list those viamne.channels.get_builtin_montages()
. IfNone
(default), the channel positions will be removed from theInfo
.- subject
str
The FreeSurfer subject name.
- subjects_dirpath-like |
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
auto
usesaparc+aseg
if available andwmparc
if not. This may be any anatomical segmentation file in the mri subdirectory of the Freesurfer subject directory.Changed in version 1.8: Added support for the new default
'auto'
.- dist
float
The distance in mm to use for identifying regions of interest.
- montage
- Returns: