mne.chpi.read_head_pos#

mne.chpi.read_head_pos(fname)[source]#

Read MaxFilter-formatted head position parameters.

Parameters:

fnamepath-like: The filename to read. This can be produced by e.g., maxfilter -headpos <name>.pos.

Returns:

posarray, shape (N, 10): The position and quaternion parameters from cHPI fitting.

See also

write_head_pos
head_pos_to_trans_rot_t

Notes

New in v0.12.

Examples using `mne.chpi.read_head_pos`#

Extracting and visualizing subject head movement

Extracting and visualizing subject head movement

Signal-space separation (SSS) and Maxwell filtering

Signal-space separation (SSS) and Maxwell filtering

Maxwell filter data with movement compensation

Maxwell filter data with movement compensation