Hi to all the AFNI community!
I'm pretty jung in this field so I apologize if my question is trivial...
Using tlrc transformed 'fbuc' datasets I had created two merged tlrc datasets, for group comparisons, one about schizophrenic patients and anotherone about controls.
To display the results also with SUMA I use the Thalairach "ideal" brain (N27_surfvol.tlrc).
However the functional overlay (both schizo and controls) appear shifted of about 7mm in the x axis (R-L) in the R direction, respect the anatomical ground.
I try to apply several of the methods described in the 3drotate -help, to shift/rotate the datasets without any success.
METHOD 1: alter the func data
METHOD 2: don't work and tell me
<< Choleski factorization failure in startup_lsqfit mri_startup_lsqfit: bad call to startup_lsqfit! mri_3dalign_setup 3dvolreg main >>
METHOD 4: don't work and tell me
<< No tags in -master dataset >>
Someone has suggestions about this problem?
Thanks in advance