SPM doesn't keep a history of transformations, so there is no way to go back
to the previous values.
Best regards,
-John
On Wednesday 11 June 2008 20:40, Buyean Lee wrote:
> Hi John,
>
> I think 'Reset' will abort all transformations applied to the images.
> Is there any way to abort the last transformation only?
>
> For example, I coregistered a MRI to a mean PET image after rotating the
> MRI with Display (rotation and change of origin). I wonder if one can abort
> only coregistration.
>
> Thank you,
>
> Buyean
> ?
>
>
>
>
>
>
>
> -----Original Message-----
> From: John Ashburner <[log in to unmask]>
> To: [log in to unmask]
> Sent: Wed, 11 Jun 2008 11:43 am
> Subject: Re: [SPM] How to go back to the original header in Nifti
>
>
>
>
>
>
>
>
>
>
> You can't revert back to the original orientation from the DICOM headers,
> but you can reset the orientations via the Display button. Display one of
> your images, and click the Reset button in the graphics window. Then
> select all the images that you want to have reset.
>
> The ``Reset...'' button is for setting the orientation of images back to
> transverse. It retains the current voxel sizes, but sets the origin of the
> images to be the centre of the volumes and all rotations back to zero.
>
> Best regards,
> -John
>
> On Wednesday 11 June 2008 19:11, Buyean Lee wrote:
> > Hi,
> >
> > In SPM2 (Analyze file format), I was able to abort the transformation
> > applied to the image by deleting the *.mat file in the same directory.
> >
> > I would like to know if one can abort the transformation (e.g.,
> > coregistration), which seems to be added to the header file?
> >
> > Thank you,
> >
> > Buyean
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