I think dim4 should be time... I'm not sure what the other dimensions are
for... Try editing the header to correct the missing/incorrect info.
David
-----Original Message-----
From: FSL - FMRIB's Software Library [mailto:[log in to unmask]] On Behalf
Of Lisa Eyler
Sent: Thursday, July 30, 2009 2:20 PM
To: [log in to unmask]
Subject: Re: [FSL] registration problem within MELODIC
Thanks for the suggestion. It looks like it "sees" that dim5 = 67 (which is
the number of time points) but the time_units are Unknown. Is dim5 usually
time, or is it dim4? Perhaps I should use fsledithd to fill in some of the
blanks? I've also posted on the AFNI list to see if there's anything I can
do on that side of things.
Lisa
sizeof_hdr 348
data_type FLOAT32
dim0 5
dim1 64
dim2 64
dim3 31
dim4 1
dim5 67
dim6 1
dim7 1
vox_units mm
time_units Unknown
datatype 16
nbyper 4
bitpix 32
pixdim0 0.0000000000
pixdim1 4.0000000000
pixdim2 4.0000000000
pixdim3 4.0000000000
pixdim4 1.0000000000
pixdim5 1.0000000000
pixdim6 0.0000000000
pixdim7 0.0000000000
vox_offset 7536
cal_max 0.0000
cal_min 0.0000
scl_slope 0.000000
scl_inter 0.000000
phase_dim 0
freq_dim 0
slice_dim 0
slice_name Unknown
slice_code 0
slice_start 0
slice_end 0
slice_duration 0.000000
time_offset 0.000000
intent Unknown
intent_code 0
intent_name
intent_p1 0.000000
intent_p2 0.000000
intent_p3 0.000000
qform_name Scanner Anat
qform_code 1
qto_xyz:1 -4.000000 0.000000 -0.000000 130.417007
qto_xyz:2 0.000000 -4.000000 -0.000000 154.716995
qto_xyz:3 0.000000 0.000000 -4.000000 87.712196
qto_xyz:4 0.000000 0.000000 0.000000 1.000000
qform_xorient Right-to-Left
qform_yorient Anterior-to-Posterior
qform_zorient Superior-to-Inferior
sform_name Scanner Anat
sform_code 1
sto_xyz:1 -4.000000 0.000000 0.000000 130.417007
sto_xyz:2 0.000000 -4.000000 0.000000 154.716995
sto_xyz:3 0.000000 0.000000 -4.000000 87.712196
sto_xyz:4 0.000000 0.000000 0.000000 1.000000
sform_xorient Right-to-Left
sform_yorient Anterior-to-Posterior
sform_zorient Superior-to-Inferior
file_type NIFTI-1+
file_code 1
descrip
aux_file
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