Hello,
I am a new fsl user trying to align rat images with FLRIT and get the
warning message shown below, and no output is produced. I belive I am using
the system correctly because I successfully aligned two human PET images in
a similar manner. I viewed the images and they look correct. Several slices
may be zero.
Thank you,
Tom Arnow
Research Imaging Center,
San Antonio, TX, USA
/Users/martinez/fsl/bin/flirt -in /Users/martinez/Desktop/im2.hdr -ref
/Users/martinez/Desktop/im1.hdr -out testimg -omat testimg.mat -bins 256
-cost corratio -searchrx -90 90 -searchry -90 90 -searchrz -90 90 -dof 6
-interp trilinear
WARNING::in calculating COG, total = 0.0
Finished
avwstats im1.hdr -R -r
-228.000000 1086.000000 -23.016000 143.862000
% avwstats im2.hdr -R -r
-228.000000 1086.000000 -15.132000 141.234000
|