mne.beamformer.apply_lcmv_cov

mne.beamformer.apply_lcmv_cov(data_cov, filters, verbose=None)

Apply Linearly Constrained Minimum Variance (LCMV) beamformer weights.

Apply Linearly Constrained Minimum Variance (LCMV) beamformer weights to a data covariance matrix to estimate source power.

Parameters

data_covinstance of Covariance

Data covariance matrix.

filtersinstance of Beamformer

LCMV spatial filter (beamformer weights). Filter weights returned from make_lcmv().

verbosebool, str, int, or None

If not None, override default verbose level (see mne.verbose() and Logging documentation for more). If used, it should be passed as a keyword-argument only.

Returns

stcSourceEstimate | VolSourceEstimate

Source power.

See also

make_lcmv, apply_lcmv, apply_lcmv_epochs, apply_lcmv_raw

Examples using mne.beamformer.apply_lcmv_cov

Source reconstruction using an LCMV beamformer

Compute evoked ERS source power using DICS, LCMV beamformer, and dSPM

mne.beamformer.apply_lcmv_raw mne.beamformer.make_dics