[Mne_analysis] magflat and gradflat in mne_process_raw

[Candida Jane Maria Ustine]

Hello,

I am working on removing the blink artifact using the PCA in mne. We have a couple of subjects whose channels go flat for a few seconds(EEG, MEG, EOG and ECG) including the stimuli. I was wondering if there is a way to skip that part of the raw.fif file while using the mne_process_raw command to create an EOG projector. 

I was wondering if this skip can be done when we create a projector just like how we can introduce a descriptor file when we are creating averages using mne_process_raw. I wanted to know of gradflat/magflat/eegflat parameters can be included in the mne_process_raw command. (I don't think this option is there in the mne_browse_raw gui structure.) 

Do let me know if there is another way of omitting the blank data in the fif file when creating a projector. 

Thanks,
Candida

-- 
Candida Jane Maria Ustine M.Eng. 
NeuroCognition Lab
Athinoula A. Martinos Center of Biomedical Imaging
Department of Psychiatry - Neurosciences
Massachusetts General Hospital
candida at nmr.mgh.harvard.edu 


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