I've used this in the past... but just did a FSLCHFILETYPE to convert
a nifti image to ANALYZE and it seemed to make the pixdim1 negative
(which.. apparently the program I was trying to read the file into
didn't like)
Anyone notice this before?
IMAGES/ANALYZE_FORMAT$ fslchfiletype ANALYZE 7373_T1_flipped.nii.gz
dgutman@sideshowbob:/SGE_RAID/RESSLER_TRAUMA_IMAGING/LONI_MIRROR/PTSD/T1_MPRAGE_IMAGES/ANALYZE_FORMAT$
fslinfo 7373_T1_flipped.hdr
data_type
dim1 176
dim2 224
dim3 256
dim4 1
datatype 4
pixdim1 -0.9999008179
pixdim2 1.0000000000
pixdim3 1.0000000000
pixdim4 0.0000000000
cal_max 0.0000
cal_min 0.0000
glmax 0
glmin 0
origin1 90
origin2 88
origin3 -125
file_type ANALYZE-7.5
dgutman@sideshowbob:/SGE_RAID/RESSLER_TRAUMA_IMAGING/LONI_MIRROR/PTSD/T1_MPRAGE_IMAGES/ANALYZE_FORMAT$
fslinfo 6610_T1_flipped.nii.gz
data_type INT16
dim1 176
dim2 224
dim3 256
dim4 1
datatype 4
pixdim1 0.9999008179
pixdim2 1.0000000000
pixdim3 1.0000000000
pixdim4 0.0000000000
cal_max 0.0000
cal_min 0.0000
file_type NIFTI-1+
--
David A Gutman, M.D. Ph.D.
Center for Comprehensive Informatics
Emory University School of Medicine
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