Dear Doug, Thank you for your email.
On Wed, Sep 24, 2014 at 8:57 AM, Douglas N Greve <gr...@nmr.mgh.harvard.edu> wrote: > > >> 2) While most of the CBF to T1 registrations using the transformation for >> the PD to the T1 image worked reasonably, there are a few where the >> registration is a little off (almost exclusively requiring some translation >> in the SI direction) - what is the best way to correct the registration and >> generate a better fitting transformation matrix? (either manually or using >> some other tool) >> > What did you use to do the registration? bbregister: bbregister --s $2_FS --mov $2_ASL_PD.nii.gz --reg $2_Reg.dat --t1 --init-fsl > >> 3) Do I not need to use seg-erode to minimize partial voluming? >> > You may, but then you may lose an entire ROI, esp in cortex. I'll have > some PVC software for the next release. Thanks! Will take out erode step with the ASL data. Best wishes, Sal
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