mne.sensitivity_map¶
- mne.sensitivity_map(fwd, projs=None, ch_type='grad', mode='fixed', exclude=[], verbose=None)[source]¶
Compute sensitivity map.
Such maps are used to know how much sources are visible by a type of sensor, and how much projections shadow some sources.
- Parameters
- fwd
Forward
The forward operator.
- projs
list
List of projection vectors.
- ch_type‘grad’ | ‘mag’ | ‘eeg’
The type of sensors to use.
- mode
str
The type of sensitivity map computed. See manual. Should be ‘free’, ‘fixed’, ‘ratio’, ‘radiality’, ‘angle’, ‘remaining’, or ‘dampening’ corresponding to the argument –map 1, 2, 3, 4, 5, 6 and 7 of the command mne_sensitivity_map.
- exclude
list
ofstr
|str
List of channels to exclude. If empty do not exclude any (default). If ‘bads’, exclude channels in fwd[‘info’][‘bads’].
- verbosebool,
str
,int
, orNone
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.
- fwd
- Returns
- stc
SourceEstimate
|VolSourceEstimate
The sensitivity map as a SourceEstimate or VolSourceEstimate instance for visualization.
- stc