The spatially normalised images produced by the SPM5 segmentation are to MNI
space, rather than Talairach & Tournoux space. If the original images are in
T&T, then the "native space" grey matter (c1*.img) should be the image that
you are after.
Best regards,
-John
On Tuesday 22 January 2008 18:17, On Tsang wrote:
> Hello All,
>
> I have additional information to provide concerning this issue of
> segmentation in SPM5 using the positionally normalized IBSR datasets. When
> I use the segmentation routine in SPM2, I am able to obtain positionally
> normalized segmented images. However, using the unified segmentation
> routine in SPM5, the resulting images are not positionally normalized to
> Talairach space as far as I can tell. I would be glad to send the segmented
> images to someone for inspection. I am wondering if this may be a bug in
> the segmentation implementation in SPM5.
>
> Thank you,
> On
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