I was programming somethings in python using nibabel to read in data and found an issue inside my nifti headers after running flirt.
before normalization:
data = nibabel.nifti1.load('/tmp/there/run004_02_LAS_st_mcfr_brain.nii.gz')
hdr = data.get_header()
hdr.get_zooms()
> (3.75, 3.75, 4.0000005, 1.5)
after normalization:
data = nibabel.nifti1.load('/tmp/there/run004_02_LAS_st_mcfr_brain_norm.nii.gz')
hdr2 = data.get_header()
hdr2.get_zooms()
> (2.0, 2.0, 2.0, 1.0)
Obviously 1.5 seconds has been changed to 1sec.
-Chris
Duke University
