[Mne_analysis] simulate artefact-free continuous EEG data

[Sheraz Khan, PhD]

Please modify the data_fun function in
https://martinos.org/mne/stable/auto_examples/simulation/plot_simulate_raw_data.html
And create secnarios of different statistical dependencies between the
four sources, like same or different phase betwen them.

Since electrode interpolation introduce zero lag connectivity, I think
connectivity metrics like phase locking which are sensitive to zerolag
will be effected more in comparsion to metrics like imaginary coherence
which are insensitive to zero lag.

Hope this help

Sheraz



>         External Email - Use Caution
>
> Thank you JR King.
> I want to calculate some functional connectivity measures and assess the
> effect of electrodes interpolation on these measures.
> What approach would you suggest?
>
> Il giorno gio 4 ott 2018 alle ore 15:26 JR KING <jeanremi.king at gmail.com>
> ha scritto:
>
>>         External Email - Use Caution
>>
>> Hi Davide,
>>
>> You probably need to specify what feature (oscillation, 1/f spectrum
>> etc)
>> you precisely want to simulate.
>>
>> Else you you can check this:
>> https://martinos.org/mne/dev/auto_examples/io/plot_objects_from_arrays.html
>>
>> Hope that helps
>>
>> JR
>>
>> On Thu, 4 Oct 2018 at 15:21, Davide Aloi <davide.aloi93 at gmail.com>
>> wrote:
>>
>>>         External Email - Use Caution
>>>
>>> Dear MNE community,
>>> Is there a simple way to simulate clean resting-state EEG data with N
>>> electrodes?
>>>
>>> Kind regards,
>>> Davide Aloi.
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-------------------------
Sheraz Khan, M.Eng, Ph.D.
Instructor in Radiology

Athinoula A. Martinos Center for Biomedical Imaging
Massachusetts General Hospital
Harvard Medical School

McGovern Institute for Brain Research
Massachusetts Institute of Technology

Tel:   +1 617-643-5634
Fax:   +1 617-948-5966
Email: sheraz at nmr.mgh.harvard.edu
       sheraz at mit.edu
Web:   http://sheraz.mit.edu