mne.channels.read_polhemus_fastscan¶

mne.channels.read_polhemus_fastscan(fname, unit='mm')[source]¶

Read Polhemus FastSCAN digitizer data from a .txt file.

Parameters

fnamestr: The filepath of .txt Polhemus FastSCAN file.
unit‘m’ | ‘cm’ | ‘mm’: Unit of the digitizer file. Polhemus FastSCAN systems data is usually exported in millimeters. Defaults to ‘mm’.

Returns

pointsarray, shape (n_points, 3): The digitization points in digitizer coordinates.

See also

read_dig_polhemus_isotrak
make_dig_montage

Examples using `mne.channels.read_polhemus_fastscan`¶