Dear Dhananjay,
provided that 'my_image.nii' is in MNI space, you can use the following
piece of code:
spm_summarise('my_image.nii',...
struct('def','sphere', 'spec',10,'xyz',[-14 44 51]'))
Best regards,
Guillaume.
On 17/06/14 17:28, Dhananjay kimothi wrote:
> Dear SPMers
>
> 1. I want to extract values of voxels in a region say(1cm^3) centered at
> a coordinate specified in MNI space (say -14,44,51) please suggest how
> to do it ?,I have a limited knowledge of SPM.
>
> 2.If we see all the voxel values in MATLAB it is a 3D data(say
> 64X64X64,depends on the scan),can we somehow locate the values at a
> coordinate(say -14,44,51) of MNI space.
>
>
>
> Dhananjay Kimothi
>
--
Guillaume Flandin, PhD
Wellcome Trust Centre for Neuroimaging
University College London
12 Queen Square
London WC1N 3BG
|