[Nutmeg-users] import Cartool & brainstorm

[Adrian Guggisberg]

NUTMEG needs the electrode coordinates to display the signal. You will need
them also if you want to calculate the leadfield within NUTMEG. If you have
them, you can import them with the NUTEEG menu. Either Polhemus data or
standard EEG coordinates can be loaded. Once you have done this, you should
be able to view the channels.
Best,
Adrian

Adrian G. Guggisberg, MD
Department of Clinical Neurosciences
University of Geneva
26, Avenue de Beau-Séjour
1211 Genève 14
Switzerland
phone: +41 22 382 3521
fax: +41 22 382 3644


On Mon, Jan 21, 2013 at 7:57 PM, octavian lie <octavian.lie at gmail.com>wrote:

>  Dear All,
>>
>>
>>
> I try to use Champagne on interictal EEG data. I am new to Nutmeg.
>
> I was able to upload my Cartool eph EEG file in the following way:
>
> 'Load MEG/EEG data' in the GUI,
> select Import Cartool eph,
> then electrode system , "Electrode",
> then
>
> global nuts****
>
> nuts.meg.sensor_labels={'label1' 'label2' …}
>
> in the command line, in order to label my channels.
>
>
>
> However, after this, I try to see the time series data (raw EEG), however
> the button View/Select MEG channels is not active.
>
>
>
> 1.How can I actually see the EEG after importing?
>
> 2. On another note, can I import MR fiducials from Brainstorm for
> coregistration?
>
>
>
> Thank you,
>
> Octavian.
>
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>
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