Dear Experts,
To reorient my data to standard space, I used
fslreorient2std grp110_t1.nii grp110_t1.nii.gz
After reorientation data type is changed, which I have highlighted in the output of fslinfo. And data size also doubled (22.9 to 45.9 MB). Can I continue with this data type or should I change it? If I have to change data type, how to change the
data type?
$ fslinfo grp110_t1.nii
data_type INT16
dim1 256
dim2 256
dim3 175
dim4 1
datatype 4
pixdim1 1.000000
pixdim2 1.000000
pixdim3 0.999996
pixdim4 0.007554
cal_max 0.0000
cal_min 0.0000
file_type NIFTI-1+
$ fslinfo grp110_t1.nii
data_type FLOAT32
dim1 175
dim2 256
dim3 256
dim4 1
datatype 16
pixdim1 0.999996
pixdim2 1.000000
pixdim3 1.000000
pixdim4 0.007554
cal_max 0.0000
cal_min 0.0000
file_type NIFTI-1+
Thanks
Ramesh