Ok, thanks for the advise.
Monica G Chica
PhD student Biomedicine
Sherman Health Science Research Centre (Canada)
University of Barcelona (Spain)
www.monicagiraldochica.com
On 2012-11-20, at 6:49 PM, Mark Jenkinson <[log in to unmask]> wrote:
> Hi,
>
> To do this you'd need to identify a couple of points within the structure that would define an axis for this structure. This could potentially be done with non-linear registration to an atlas, together with std2imgcoord to extract the coordinate, provided that the registration was sufficiently good. You'd also need to define two points to give you a normal to the plane of interest. Then you can calculate the angle between the axis vector and the normal in the native space.
>
> I hope this helps.
>
> All the best,
> Mark
>
>
> On 20 Nov 2012, at 22:05, Monica Giraldo <[log in to unmask]> wrote:
>
>> Hi FSL experts. Has someone ever calculated the angle of inclination of a structure in the brain? For example the LGN. If I want to know it's angle respect to one of he planes.... any idea how this could be done?
>>
>> Thanks.
>>
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