Hello, I have been using the unwrap option in the volumes toolbox in SPM2
to correct aliasing artifacts in ASLpMRI images. This works very nicely but
the newly written images have a different intensity scale than they did
previously (e.g .05 not 1). As far as I can tell, the actual intensity
values in specific voxels have not changed, however. Does anyone have
experience with this? Thanks, Audrey
Audrey Duarte, Ph.D.
San Francisco VAMC
4150 Clement St, Mail stop:116R
San Francisco, Ca 94121
415-221-4810 x 3852
|