[Mne_analysis] Help importing .eeg data

Dan McCloy dan.mccloy at gmail.com
Wed Oct 23 21:05:33 EDT 2019
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If it's Mitsar WinEEG data, then it's probably not BrainVision-formatted
data.  Based on the Mitsar WinEEG wiki, it seems like their software can
export to EDF.  MNE-Python can already read EDF files (mne.io.read_raw_edf)
so maybe you should try that first.
-- dan

Daniel McCloy
http://dan.mccloy.info/
Research Engineer
Institute for Learning and Brain Sciences
University of Washington


On Wed, Oct 23, 2019 at 4:47 PM Vitor Reis <vitormfreis at gmail.com> wrote:

>         External Email - Use Caution
>
> Hi there, Damian,
>
> Thank you for the quickly reply. :)
>
> We're using the software WinEEG from Mitsar Co, but as far as we know it
> only delivers the ".eeg" extension. Do we know how to generate (or where it
> is) the extension ".vhdr"?
>
> Thank you again!!
>
> Vitor.
>
> On Wed, Oct 23, 2019 at 11:30 AM Damian Cruse <D.Cruse at bham.ac.uk> wrote:
>
>>         External Email - Use Caution
>>
>> Hi Vitor,
>>
>> If it’s a BrainVision file then it should also have an associated .vhdr
>> file with it. If you send that file name to mne.io.read_raw_brainvision
>> instead of the .eeg filename then it should work?
>>
>> Best,
>>
>> Damian.
>>
>> On 23 Oct 2019, at 15:22, vitormfreis at gmail.com wrote:
>>
>>         External Email - Use Caution
>>
>> Hi,
>>
>> I first posted this on github, but I was instructed that this mailing
>> list would be a better place for these kinds of questions.
>>
>> I'm trying to import a '.eeg' file, I tried to use the BrainVision
>> methods find here: https://mne.tools/stable/python_reference.html,
>> however I had no success, getting the following error:
>> OSError: The header file must be given to read the data, not a file with
>> extension '.EEG'.
>>
>> I used the method "mne.io.read_raw_brainvision", but it's not working.
>> Does anyone has experience importing data with the extension ".eeg"? It
>> would be great if someone could send an example.
>>
>> I attached the error message we received.
>>
>> <mne_error_importing_eeg.jpeg>
>>
>> Best regards,
>>
>> --
>> Vitor Mateus F. dos Reis.
>> Control and Automation Engineer
>> Salvador, BA 40301-200
>> +55 (71) 98113-4996
>>
>>
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>
>
> --
> Vitor Mateus F. dos Reis.
> Control and Automation Engineer
> Salvador, BA 40301-200
> +55 (71) 98113-4996
> _______________________________________________
> Mne_analysis mailing list
> Mne_analysis at nmr.mgh.harvard.edu
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