mne.gui.locate_ieeg(info, trans, aligned_ct, subject=None, subjects_dir=None, groups=None, verbose=None)[source]#

Locate intracranial electrode contacts.


The mne.Info object with information about the sensors and methods of measurement.

transstr | dict | instance of Transform

If str, the path to the head<->MRI transform *-trans.fif file produced during coregistration. Can also be 'fsaverage' to use the built-in fsaverage transformation.

aligned_ctpath-like | nibabel.spatialimages.SpatialImage

The CT image that has been aligned to the Freesurfer T1. Path-like inputs and nibabel image objects are supported.


The FreeSurfer subject name.

subjects_dirpath-like | None

The path to the directory containing the FreeSurfer subjects reconstructions. If None, defaults to the SUBJECTS_DIR environment variable.

groupsdict | None

A dictionary with channels as keys and their group index as values. If None, the groups will be inferred by the channel names. Channel names must have a format like LAMY 7 where a string prefix like LAMY precedes a numeric index like 7. If the channels are formatted improperly, group plotting will work incorrectly. Group assignments can be adjusted in the GUI.

verbosebool | str | int | None

Control verbosity of the logging output. If None, use the default verbosity level. See the logging documentation and mne.verbose() for details. Should only be passed as a keyword argument.

guiinstance of IntracranialElectrodeLocator

The graphical user interface (GUI) window.

Examples using mne.gui.locate_ieeg#

Locating intracranial electrode contacts

Locating intracranial electrode contacts

Locating intracranial electrode contacts