Apply Dynamic Imaging of Coherent Sources (DICS) beamformer weights.
Apply Dynamic Imaging of Coherent Sources (DICS) beamformer weights on evoked data.
Warning
The result of this function is meant as an intermediate step
for further processing (such as computing connectivity). If
you are interested in estimating source time courses, use an
LCMV beamformer (make_lcmv()
, apply_lcmv()
)
instead. If you are interested in estimating spectral power at
the source level, use apply_dics_csd()
.
Warning
This implementation has not been heavily tested so please report any issues or suggestions.
Evoked
Evoked data to apply the DICS beamformer weights to.
Beamformer
DICS spatial filter (beamformer weights)
Filter weights returned from make_dics()
.
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.
SourceEstimate
| VolSourceEstimate
| list
Source time courses. If the DICS beamformer has been computed for more than one frequency, a list is returned containing for each frequency the corresponding time courses.
See also