[FieldTrip] change radiological to neurological convention

[Kathrin Müsch]

It's working, thank you!

Am 31.05.2012 um 12:43 schrieb sibylle:

> Hey Kathrin,
> 
> which SPM version are you using?
> 
> As far as I know spm2 uses neurological convention (right is right), while spm8 uses radiological convention (right is left).
> So using spm8, the slice and ortho plots will 'seem' flipped, but you can check the Talairach coordinates to be sure.
> Whereas in the surface plots, the right of the brain will appear on R side of image (maybe you could revert back to spm2 using T1.mnc template mri for sourceinterpolate..?).
> 
> Hope that helps!
> 
> Sibylle
> 
> 
> On 31 May 2012, at 10:48, Kathrin Müsch wrote:
> 
>> Dear all,
>> 
>> Unfortunately, the result of my source analysis seems to be flipped when calling ft_sourceplot. The transformation matrix of the anatomy seems to be in radiological convention (left is right). I have two questions on that:
>> 
>> 1) Is it correct that the functional data is flipped when the anatomy is in radiological convention (left is right)?
>> 
>> 2 ) How can I change the transformation matrix of my anatomy so that my results are plotted in neurological convention (i.e. left is left) - with ft_volumenormalise or ft_volumerealign?
>> 
>> Any help is very much appreciated.
>> 
>> Best,
>> Kathrin
>> --
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--
Pflichtangaben gemäß Gesetz über elektronische Handelsregister und Genossenschaftsregister sowie das Unternehmensregister (EHUG):

Universitätsklinikum Hamburg-Eppendorf; Körperschaft des öffentlichen Rechts; Gerichtsstand: Hamburg

Vorstandsmitglieder: Prof. Dr. Guido Sauter (Vertreter des Vorsitzenden), Dr. Alexander Kirstein, Joachim Prölß, Prof. Dr. Dr. Uwe Koch-Gromus