Hi,
following Data:
Highresolution 3D-VRM, t1-mprage, called anatomy
19 Slices 5mm thickness, t2, called ref_1H
3 Sclices 5mm thickness, t2, called referenz_1H
task:
The hi-res image should have the same orientation like the referenz_1H.
2 problems:
Sometimes the ref_1H has indeed the orientation of the referenz_1H but an in
plane shift. So a registration of referenz_1H on ref_1H and an inverse
realign of ref_1H to referenz_1H should solve this.
The bigger problem is the registration of the the ref_1H with the anatomy.
With standard-parameters in flirt it doesn't work. So I try to adjust the
FOV of ref_1H to the anatomy (this was an advise of FSL-list), the result is
even worse. The only solution which solves the problem in part is to
registrate the ref_1H to the anatomy without doing bet, cost=mutualinfo and
limit the search angles to "-searchrx -60 60 -searchry -10 10 -searchrz -20 20".
Is there a better way to do it? And how I make the registration of
referenz_1H to ref_1H as good as possible?
I have send the data and the rawdata (dicom) to [log in to unmask] I would
appreciative for a look at the data.
Best regards Jörg
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