The longitudinal one, about 20 mm out of the good registration
Le jeudi 20 juin 2013 à 10:36 -0400, Bruce Fischl a écrit :
Which one failed? Bruce
On Jun 20, 2013, at 10:29 AM, Daniel Garcia d.garcia-ihu@icm-institute.org wrote:
Hello all,
Thank you very much for your comments and sorry for not being too precise with my problem before.
It seemed at the begining to me very strange that the same image processed in crossectional or longitudinal had different results in registration and I thought it was something related to that more than the initialization
I changed the initialization and it seems to work. Thank you very much.
Daniel
Le mercredi 19 juin 2013 à 20:32 -0400, Martin Reuter a écrit :
Hi Daniel,
bbregister is completely independent of the longitudinal stream, so if it fails, it has other reasons (e.g. bad initial alignment). You could try to switch the initial alignment to some other methods.
Best, Martin
On Jun 14, 2013, at 3:25 AM, Daniel Garcia d.garcia-ihu@icm-institute.org wrote:
Dear Freesurfer Users,
I'm having a problem to register my PET images into the longitudinal pipeline of freesurfer (version 5.1).
I have use bbregister without any problem to put the PET image into the crossectional images but it fails to register to the long version of it. Someone can tell me if I'm doing something wrong?
bbregister -s P09_TA --mov pet_09.nii --init-fsl --reg matrix.mat --o pet2free.mgz
This last command works perfectly, but
bbregister -s P09_TA.long.P09 --mov pet_09.nii --init-fsl --reg matrix.mat --o pet2free.mgz
Fails completely.
My objective is to project my pet cortex into the surface in longitudinal that is why I'm interested in this processing. Maybe you can tell my another way of doing this.
Thank you very much.
Daniel
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