Dear Paula
>
> Dear SPM Users,
>
> For a week now and thanks to your help I've been able to use SPMWin and
SPM96nt for analyzing my data. I just have one concern that I wanted to
expose to you : Normalization.
>
> My data consists of 18 axial slices of 64x64 points, so the resolution of
my original data is 7.7 mm in z axis, 4.7x4.7 mm2 in the x-y plane. When I
do the normalization after the realignment I got an image 68 in z axis, 79
in x axis and 95 in y axis with a voxel resolution 2x2x2. I used the
template T2.
>
> My questions are
>
> 1. Is it correct to change so much the original data ?
> 2. Is there other way to deal with the data, in other words, may I keep
the original resolution and still be able to normalize the data.
>
I can answer question 2 only for the case of SPMWin. You can have any
desired resolution for normalized images. When you have *nrm document
active use menu item Calculate Settings.. and select tab Reslising. Here
you can set any predefined as well as custom voxel size for normalized
image.
Sergey Pakhomov
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