[Mne_analysis] Dipole position in MRI-coordinate-frame

[Mar Tin]

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Hello Alex,

thank you very much, I wasn't aware of this function.
I wish you a nice and succesful coding sprint.

Kind regards
Martin

Alexandre Gramfort <alexandre.gramfort at inria.fr> schrieb am Fr., 27. Sep.
2019, 13:16:

>         External Email - Use Caution
>
> Hi,
>
> have a look at:
>
> https://mne.tools/dev/auto_tutorials/source-modeling/plot_dipole_fit.html
> <https://mne.tools/dev/auto_tutorials/source-modeling/plot_dipole_fit.html#sphx-glr-auto-tutorials-source-modeling-plot-dipole-fit-py>
>
> especially the mne.head_to_mri
> <https://mne.tools/dev/generated/mne.head_to_mri.html#mne.head_to_mri>
>  function.
>
> HTH
> Alex
>
>
> On Fri, Sep 27, 2019 at 1:10 PM Mar Tin <beetlejuice920 at gmail.com> wrote:
>
>>         External Email - Use Caution
>>
>> Dear MNE-Community,
>>
>> I am trying to transform the position of a dipole (by ecd-fit or
>> mixed-norm-estimate) to the subjects mri-coordinate system, to compare it
>> to source-space-activations and label and visualize it in the 3D-Brain. As
>> I understand, the dipole lies in the head-coordinate frame and the position
>> has to be transformed.
>> I tried the "_get_dipole_loc"-function in _3d.py but it didn't seem to
>> work out.
>> How would I get the transformation right? Or is there even a function for
>> this I overlooked?
>>
>> Thanks a lot in advance
>> Martin
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