On Wed, 26 Jan 2005, Michael A. Yassa wrote:
> Hello,
>
> I'm acquiring a DTI sequence and a high resolution 3D MP-RAGE sequence,
> and I would like to coregister the FA maps to the individual mprage
> scans for some structural segmentation work.
>
> Is there a way to register the T2-weighted B0 images to a T1 weighted
> MP-RAGE structural scan with reasonable accuracy?
Dear Michael,
have you tried the SPM2 coregistration routine on your data? If your DTI
sequence has enough coverage then it should do the job. Alternatively, if
you acquire the T1 immediately before starting the DTI, then no
coregistration might be necessary if you use the SPM2 DICOM toolbox to
create your analyze images. It should produce .mat files that contain
slice orientation information from the scanner.
Hope this helps,
--
Volkmar Glauche
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Department of Neurology E-Mail [log in to unmask]
UKE Hamburg Phone 49(0)40-42803-5781
Martinistr. 52 Fax 49(0)40-42803-9955
20246 Hamburg
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