[Mne_analysis] Reading user-defined events {Disarmed}

[Candida Jane Maria Ustine]

        External Email - Use Caution        

Hi Alex,

Thanks!! Sorry, I was not clear earlier!
These are the sleep or epileptic spike events marked in the raw data and
they are not written into the STIM channels... Honestly, I am not sure
where in the data structure they are stored. Mne_browse_raw recognises
these events as annotations when opening the raw file.

Until now, I have been opening the raw.fif file in mne_browse_raw and then
using its save function to export the these user-defined events to a
-eve.fif/txt file - which I then read using mne.read_events() in python.

I wanted to know if there is a direct way to read these marked events
directly from the raw.fif file in mne python - perhaps using the
mne.find_events function (I saw that it requires a STIM channel) Is there a
workaround? Sorry if I am missing something!

Thanks!!
[image: image.png]
[image: image.png]

On Mon, Dec 7, 2020 at 2:19 PM Alexandre Gramfort <
alexandre.gramfort at inria.fr> wrote:

>         External Email - Use Caution
>
> hi,
>
> where did you store the events?
>
> maybe look at mne.read_events
>
> https://secure-web.cisco.com/1H4xjY3kTZomrm236jNRsDOXU0IlIzI74SPolrlvipl7lOWO2QjhBwEldhcI6XgsStghPwAjnjqBGteTa4uzCMum4jOF_H5wFqSi7Unbru9UKX3XQhRolUD1nplmO-sRWXC-ibk4q57WuQBRJLrkqzCF7beBoMzDL2iEziZ2hN49QCsAfLah4FzepKK33rGBdW4jSSgD_bLZ6Uc6VfN75_XMcHejz4kC0avhrJ01LMoXdiMQA4-V5uKJIn29DMFOItxhP5vcNUGJg-QzRj_Noxg/https%3A%2F%2Fmne.tools%2Fstable%2Fgenerated%2Fmne.read_events.html
>
> Alex
>
> On Mon, Dec 7, 2020 at 8:43 PM Ustine, Candida <custine at mcw.edu> wrote:
> >
> >         External Email - Use Caution
> >
> > Hello group!
> >
> >
> >
> > Basic Question:
> >
> > I have meg_raw.fif files where I have manually marked events using the
> mne_browse_raw interface.
> >
> > Is there a way to read these ‘user-defined’ events in mne-python
> directly?
> >
> >
> >
> > Thanks,
> >
> > Candida Ustine
> >
> >
> >
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> > Mne_analysis at nmr.mgh.harvard.edu
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-- 
Candida Ustine
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