mne.channels.read_dig_polhemus_isotrak¶
-
mne.channels.read_dig_polhemus_isotrak(fname, ch_names=None, unit='m')[source]¶ Read Polhemus digitizer data from a file.
- Parameters
- fname
str The filepath of Polhemus ISOTrak formatted file. File extension is expected to be ‘.hsp’, ‘.elp’ or ‘.eeg’.
- ch_names
None|listofstr The names of the points. This will make the points considered as EEG channels.
- unit‘m’ | ‘cm’ | ‘mm’
Unit of the digitizer file. Polhemus ISOTrak systems data is usually exported in meters. Defaults to ‘m’
- fname
- Returns
- montageinstance of
DigMontage The montage.
- montageinstance of
