HI,
as known by previous mail in this topic I'd like to performed a voxel-vased statistic on probtractx output.
To improve the co-registration between probtrackx output I'm using fslroi.
fslroi <input> <output> <xmin> <xsize> <ymin> <ysize> <zmin> <zsize>
In this way, the probtrackx outputs result well aligned for voxel-based statistic.
Before to performed randomize, I used fslmerge to concatenated all files.
When I run that after fslroi I have this error (it occur only after fsl roi correction):
WARNING:: Inconsistent orientations for individual images when attempting to merge.
Merge will use voxel-based orientation which is probably incorrect - *PLEASE CHECK*!
The fslroi seem be well aligned. fslinfo produce these info for all files:
data_type FLOAT32
dim1 182
dim2 218
dim3 182
dim4 1
datatype 16
pixdim1 1.0000000000
pixdim2 1.0000000000
pixdim3 1.0000000000
pixdim4 1.0000000000
Difference were found only for cal_max.
How can I resolve?
Thank you very much,
Stefano
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